From 88dce706f65e6d3d641b403c1c2bbde707332af3 Mon Sep 17 00:00:00 2001
From: caishi <1149225589@qq.com>
Date: Tue, 29 Aug 2017 09:58:30 +0800
Subject: [PATCH 01/32] =?UTF-8?q?=E6=9C=80=E6=96=B0=E3=80=81=E6=9C=80?=
 =?UTF-8?q?=E7=83=ADtab=E5=85=AC=E7=94=A8=E6=A0=B7=E5=BC=8F=E4=BF=AE?=
 =?UTF-8?q?=E6=94=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/views/shixuns/_shixun_list.html.erb   | 2 +-
 app/views/subjects/_subject_list.html.erb | 2 +-
 public/stylesheets/css/edu-common.css     | 6 ++++--
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/app/views/shixuns/_shixun_list.html.erb b/app/views/shixuns/_shixun_list.html.erb
index 1eff29eba..595031ccc 100644
--- a/app/views/shixuns/_shixun_list.html.erb
+++ b/app/views/shixuns/_shixun_list.html.erb
@@ -1,4 +1,4 @@
-<ul class="nav_check_item clearfix">
+<ul class="nav_check_item clearfix mb15">
   <li class="fl <%= @order == 'myshixun_count' ? 'check_nav' : "" %>">
     <%= link_to "最热", search_shixuns_path(:order => "myshixun_count", :shixun_status => @shixun_status, :status => @status, :language => @language, :search => @search, :trainee => @trainee, :major =>@major, :course => @course, :sort => @sort), :remote => true %>
   </li>
diff --git a/app/views/subjects/_subject_list.html.erb b/app/views/subjects/_subject_list.html.erb
index 29f6d3b79..de26eb194 100644
--- a/app/views/subjects/_subject_list.html.erb
+++ b/app/views/subjects/_subject_list.html.erb
@@ -1,4 +1,4 @@
-<ul class="nav_check_item clearfix">
+<ul class="nav_check_item clearfix mb15">
   <li class="fl <%= @order == 'created_at' ? 'check_nav' : "" %>">
     <%= link_to "最新", subjects_path(:order => "created_at", :search => @search, :sort => @sort), :remote => true %>
   </li>
diff --git a/public/stylesheets/css/edu-common.css b/public/stylesheets/css/edu-common.css
index 47b080858..496f402a3 100644
--- a/public/stylesheets/css/edu-common.css
+++ b/public/stylesheets/css/edu-common.css
@@ -150,6 +150,8 @@ a:hover.task-btn-ver{background:#5f7cab;}
 .new_login_submit:hover{background: #19b17e;}
 a.task-btn-email{display: inline-block;font-weight: bold;border: none; width:185px;color: #666;background: #e1e1e1;letter-spacing: 1px;text-align: center;font-size: 14px;height: 40px;line-height: 40px;border-radius: 3px;}
 a:hover.task-btn-email {background: #c3c3c3; color: #666;}
+.white-btn{cursor: pointer;display: inline-block;padding: 0 12px;border: none;letter-spacing: 1px;font-size: 14px;height: 30px;line-height: 30px;border-radius: 3px;}
+a.white-btn.green-btn{color:#29bd8b;border:1px solid #29bd8b; }
 /*07-11  新添加的公用样式   cs*/
 a.course-btn{cursor: pointer;font-weight: bold;border-radius: 4px;display: inline-block;width: auto;padding: 0px 12px;background-color: #FFFFFF;color: #44bfa3;letter-spacing: 1px;height: 30px;line-height: 30px;}
 .bc-grey{background-color: #CCCCCC!important;}
@@ -343,8 +345,8 @@ html>body #ajax-indicator { position: fixed; }
 
 /*最新和最热导航条的公用样式*/
 
-.nav_check_item{margin-bottom:13px;border-bottom: 2px solid #FC7033;}
-.nav_check_item li{width:auto;width: 80px;text-align: center;cursor: pointer;height: 38px;line-height: 38px;}
+.nav_check_item{border-bottom: 2px solid #FC7033;}
+.nav_check_item li{width:auto;padding:0px 20px;text-align: center;cursor: pointer;height: 38px;line-height: 38px;}
 .nav_check_item li a{display: block;}
 
 .check_nav{background: #FC7033;color: #ffffff;}

From 34a67c3a4c780b531a35c004581b2449f27fb798 Mon Sep 17 00:00:00 2001
From: caishi <1149225589@qq.com>
Date: Tue, 29 Aug 2017 10:02:58 +0800
Subject: [PATCH 02/32] =?UTF-8?q?tab=E4=BD=BF=E7=94=A8=E5=85=AC=E7=94=A8?=
 =?UTF-8?q?=E6=A0=B7=E5=BC=8F=EF=BC=88=E5=BA=95=E9=83=A8=E8=BE=B9=E6=A1=86?=
 =?UTF-8?q?=EF=BC=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/views/shixuns/_shixun_list.html.erb   | 2 +-
 app/views/subjects/_subject_list.html.erb | 2 +-
 public/stylesheets/css/edu-common.css     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/views/shixuns/_shixun_list.html.erb b/app/views/shixuns/_shixun_list.html.erb
index 595031ccc..b62e99321 100644
--- a/app/views/shixuns/_shixun_list.html.erb
+++ b/app/views/shixuns/_shixun_list.html.erb
@@ -1,4 +1,4 @@
-<ul class="nav_check_item clearfix mb15">
+<ul class="nav_check_item border-bottom-orange clearfix mb15">
   <li class="fl <%= @order == 'myshixun_count' ? 'check_nav' : "" %>">
     <%= link_to "最热", search_shixuns_path(:order => "myshixun_count", :shixun_status => @shixun_status, :status => @status, :language => @language, :search => @search, :trainee => @trainee, :major =>@major, :course => @course, :sort => @sort), :remote => true %>
   </li>
diff --git a/app/views/subjects/_subject_list.html.erb b/app/views/subjects/_subject_list.html.erb
index de26eb194..74e6a0d14 100644
--- a/app/views/subjects/_subject_list.html.erb
+++ b/app/views/subjects/_subject_list.html.erb
@@ -1,4 +1,4 @@
-<ul class="nav_check_item clearfix mb15">
+<ul class="nav_check_item border-bottom-orange clearfix mb15">
   <li class="fl <%= @order == 'created_at' ? 'check_nav' : "" %>">
     <%= link_to "最新", subjects_path(:order => "created_at", :search => @search, :sort => @sort), :remote => true %>
   </li>
diff --git a/public/stylesheets/css/edu-common.css b/public/stylesheets/css/edu-common.css
index 496f402a3..e4e5cb68e 100644
--- a/public/stylesheets/css/edu-common.css
+++ b/public/stylesheets/css/edu-common.css
@@ -345,7 +345,7 @@ html>body #ajax-indicator { position: fixed; }
 
 /*最新和最热导航条的公用样式*/
 
-.nav_check_item{border-bottom: 2px solid #FC7033;}
+
 .nav_check_item li{width:auto;padding:0px 20px;text-align: center;cursor: pointer;height: 38px;line-height: 38px;}
 .nav_check_item li a{display: block;}
 

From abb4dd7214cb70b973596a68570dda196d2efb21 Mon Sep 17 00:00:00 2001
From: caishi <1149225589@qq.com>
Date: Thu, 31 Aug 2017 09:00:24 +0800
Subject: [PATCH 03/32] =?UTF-8?q?=E5=8D=95=E4=B8=AA=E5=85=B3=E5=8D=A1?=
 =?UTF-8?q?=E6=94=AF=E6=8C=81=E5=A4=9A=E4=B8=AA=E9=80=89=E6=8B=A9=E9=A2=98?=
 =?UTF-8?q?=E7=9A=84=E7=9B=B8=E5=85=B3=E9=A1=B5=E9=9D=A2=E5=92=8C=E5=A4=84?=
 =?UTF-8?q?=E7=90=86=E5=8F=98=E6=9B=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/views/challenges/_answer_form.html.erb    |  12 +-
 app/views/challenges/_content_list.html.erb   |  10 +-
 app/views/challenges/_score_form.html.erb     |  10 +-
 app/views/challenges/_skill_form.html.erb     |   4 +-
 app/views/challenges/_task_pass_form.html.erb |  31 ++--
 app/views/challenges/edit.html.erb            | 165 +++++++++++++-----
 app/views/games/_choice_question.html.erb     |  15 +-
 public/stylesheets/css/edu-common.css         |   3 +-
 public/stylesheets/css/taskstyle.css          |   4 +-
 9 files changed, 176 insertions(+), 78 deletions(-)

diff --git a/app/views/challenges/_answer_form.html.erb b/app/views/challenges/_answer_form.html.erb
index cbc31b01a..4d416360b 100644
--- a/app/views/challenges/_answer_form.html.erb
+++ b/app/views/challenges/_answer_form.html.erb
@@ -20,17 +20,17 @@
     <p id="e_tip_in" style="margin-left: 10%" class="c_grey"></p>
     <p id="e_tips_in" style="margin-left: 10%" class="c_grey"></p>
   </li>
-  <li class="clearfix">
+ <!-- <li class="clearfix">
     <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="$('#challenge_shixun_answer_update').submit();">保存</a>
-    <% if @challenge.answer %>
-        <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 3) %>" class="task-btn fr mr10" id="answer_cancel">取消</a>
-    <% end %>
-  </li>
+    <%# if @challenge.answer %>
+        <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 3) %>" class="task-btn fr mr10" id="answer_cancel">取消</a>
+    <%# end %>
+  </li>-->
 </div>
 <script>
     answer_editormd =  editormd("challenge_answer", {
         width   : "89.6%",
-        height  : 600,
+        height  : 400,
         syncScrolling : "single",
         //你的lib目录的路径，我这边用JSP做测试的
         path    : "/editormd/lib/",
diff --git a/app/views/challenges/_content_list.html.erb b/app/views/challenges/_content_list.html.erb
index da8510b46..ee3ecd567 100644
--- a/app/views/challenges/_content_list.html.erb
+++ b/app/views/challenges/_content_list.html.erb
@@ -16,11 +16,11 @@
           <h4 class="fl panel-inner-title">
             <span class="panel-inner-icon mr10 fl mt5">
               <% if challenge.st == 0 %>
-                <i class="fa fa-code font-16 color_white" title="实践任务"></i>
-              <% elsif challenge.st == 1 %>
-                <i class="fa fa-th-list color_white" title="多选任务"></i>
-              <% elsif challenge.st == 2 %>
-                <img src="/images/bigdata/singel.png" style="margin-bottom: 3px" title="单选任务">
+                <i class="fa fa-code font-16 color_white" data-tip-down="实践任务"></i>
+              <% else %>
+                <i class="fa fa-th-list color_white" title="选择题任务任务"></i>
+              <%# elsif challenge.st == 2 %>
+               <!-- <img src="/images/bigdata/singel.png" style="margin-bottom: 3px" title="单选任务">-->
               <% end%>
             </span>
            <!-- <i class="fa fa-dot-circle-o font-18 color-green mr10"></i>-->
diff --git a/app/views/challenges/_score_form.html.erb b/app/views/challenges/_score_form.html.erb
index 989eb74ce..dd98c5354 100644
--- a/app/views/challenges/_score_form.html.erb
+++ b/app/views/challenges/_score_form.html.erb
@@ -27,7 +27,7 @@
     <span style="display: none" class="c_red ml90" id="new_shixun_score">分值设定不能为空</span>
   </li>
 
-  <div class="prop-notice-info mb10 ml95">
+  <div class="prop-notice-info mb10" style="margin-left: 10%">
     <ol>
       <% if @st == 0 %>
           <li>如果学员查看了参考答案，则不能得到相应的经验值</li>
@@ -39,12 +39,12 @@
     </ol>
   </div>
 
-  <li class="clearfix">
+  <!--<li class="clearfix">
     <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_score_update();">保存</a>
-    <% if !@challenge.score.nil? %>
+    <%# if !@challenge.score.nil? %>
         <a href="javascript:void(0);" class="task-btn fr mr10" id="score_cancel">取消</a>
-    <% end %>
-  </li>
+    <%# end %>
+  </li>-->
 </div>
 
 <script type="text/javascript">
diff --git a/app/views/challenges/_skill_form.html.erb b/app/views/challenges/_skill_form.html.erb
index 21c558c78..902737567 100644
--- a/app/views/challenges/_skill_form.html.erb
+++ b/app/views/challenges/_skill_form.html.erb
@@ -18,8 +18,8 @@
       <a href="javascript:void(0);" onclick="$('#add_shixun_skill').slideToggle();" id="add_knowledge" style="color: #627bfd;float: left;margin-top: 5px">+添加</a>
     </div>
   </li>
-  <p class="color-red ml95" style="height: 25px;"><span id="stage_name_notice" style="display: none;"><i class="fa fa-exclamation-circle color-red mr5"></i>技能标签不能为空</span></p>
-  <div class="prop-notice-info mb10 ml40">
+  <p class="color-red" style="height: 25px;margin-left: 10%"><span id="stage_name_notice" style="display: none;"><i class="fa fa-exclamation-circle color-red mr5"></i>技能标签不能为空</span></p>
+  <div class="prop-notice-info mb10" style="margin-left: 10%">
     <ol>
       <% if @st == 0 %>
         <li>学员未参考答案通过了本阶段的评测时将获得技能，否则不能获得技能</li>
diff --git a/app/views/challenges/_task_pass_form.html.erb b/app/views/challenges/_task_pass_form.html.erb
index db5b04874..b91136f47 100644
--- a/app/views/challenges/_task_pass_form.html.erb
+++ b/app/views/challenges/_task_pass_form.html.erb
@@ -20,20 +20,21 @@
   </li>
 </script>
 <div id="shixun_form">
-  <li class="clearfix">
+  <!--<li class="clearfix">
     <label class="panel-form-label fl"><span class="c_red mr5">*</span>名称：</label>
-    <%= f.text_field :subject, :class => "panel-form-width-690  fl panel-box-sizing", :no_label => true, :placeholder => "请输入当前任务的名称（此信息将提前泄露给学员）" %>
+    <%#= f.text_field :subject, :class => "panel-form-width-690  fl panel-box-sizing", :no_label => true, :placeholder => "请输入当前任务的名称（此信息将提前泄露给学员）" %>
     <span style="display: none;margin-left: 10%;" class="c_red" id="new_shixun_name">任务名称不能为空</span>
-  </li>
+  </li>-->
   <li class="clearfix">
-    <label class="panel-form-label fl"><span class="c_red mr5">*</span>过关任务：</label>
+    <label class="panel-form-label fl"><span class="c_red mr5">*</span>本关任务：</label>
     <div id="challenge_task_pass" class="new_li">
-      <textarea name="challenge[task_pass]"><%= @challenge.task_pass %></textarea>
+      <textarea name="challenge[task_pass]" placeholder="请输入完成当前任务依赖的知识点或者其它有关信息"><%= @challenge.task_pass %></textarea>
     </div>
     <p id="e_tip_in" style="margin-left: 10%" class="c_grey"></p>
     <p id="e_tips_in" style="margin-left: 10%" class="c_grey"></p>
     <span style="display: none;margin-left: 10%;" class="c_red" id="new_shixun_pass">过关任务不能为空</span>
   </li>
+  <% @st = 2 ; params[:action]='f' %>
   <% if @st != 0 %>
       <% if params[:action] == "edit" && @challenge.challenge_questions.count > 0 %>
           <% @challenge.challenge_questions.each_with_index do |question, index| %>
@@ -89,24 +90,24 @@
           <div class="fl panel-box-sizing add-option-input border-dash-orange"><a title="新增" class="option_icon_add">新增选项</a></div>
         </li>
         <span style="display: none" class="c_red ml95" id="choice_error_tip"></span>
-        <li class="clearfix" ><label class="fl" style="margin-left: 46px">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
+        <li class="clearfix" ><label class="fl" style="margin-left: 5.5%;">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
       </ul>
   <% end %>
-  <li class="clearfix">
-    <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_update(<%= @st %>)">保存</a>
-    <% if params[:action] == "new" %>
-        <a href="<%= shixun_challenges_url(@shixun) %>" class="task-btn fr mr10" id="task_pass_cancel">取消</a>
-    <% else %>
-        <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun) %>" class="task-btn fr mr10" >取消</a>
-    <% end %>
-  </li>
+  <!--<li class="clearfix">
+    <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_update(<%#= @st %>)">保存</a>
+    <%# if params[:action] == "new" %>
+        <a href="<%#= shixun_challenges_url(@shixun) %>" class="task-btn fr mr10" id="task_pass_cancel">取消</a>
+    <%# else %>
+        <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun) %>" class="task-btn fr mr10" >取消</a>
+    <%# end %>
+  </li>-->
 </div>
 
 <script type="text/javascript">
     $(function() {
         taskpass_editormd =  editormd("challenge_task_pass", {
             width   : "89.6%",
-            height  : 600,
+            height  : 400,
             syncScrolling : "single",
             //你的lib目录的路径，我这边用JSP做测试的
             path    : "/editormd/lib/",
diff --git a/app/views/challenges/edit.html.erb b/app/views/challenges/edit.html.erb
index b8b155b07..9687b3ce4 100644
--- a/app/views/challenges/edit.html.erb
+++ b/app/views/challenges/edit.html.erb
@@ -40,50 +40,137 @@
       <% end %>
       <% if @shixun.status == 0 && User.current.manager_of_shixun?(@shixun) %>
 <!--          <a href="<%#= new_shixun_challenge_path(@shixun) %>" class="shixun-task-btn task-btn-green fr">新建阶段</a>-->
-          <a href="<%= new_shixun_challenge_path(@shixun, :st => 0) %>" class="shixun-task-btn task-btn-green fr">+实践任务</a>
-          <a href="<%= new_shixun_challenge_path(@shixun, :st => 1) %>" class="shixun-task-btn task-btn-green fr mr10">+多选任务</a>
-          <a href="<%= new_shixun_challenge_path(@shixun, :st => 2) %>" class="shixun-task-btn task-btn-green fr mr10">+单选任务</a>
+          <a href="<%= new_shixun_challenge_path(@shixun, :st => 0) %>" class="shixun-task-btn task-btn-green fr" data-tip-down="新增代码编辑类型的任务">+实践任务</a>
+          <!--<a href="<%#= new_shixun_challenge_path(@shixun, :st => 1) %>" class="shixun-task-btn task-btn-green fr mr10">+多选任务</a>
+          <a href="<%#= new_shixun_challenge_path(@shixun, :st => 2) %>" class="shixun-task-btn task-btn-green fr mr10">+单选任务</a>-->
+
+          <a href="<%= new_shixun_challenge_path(@shixun, :st => 2) %>" class="shixun-task-btn task-btn-green fr mr10" data-tip-down="新增选择题类型的任务">+选择题任务</a>
       <% end %>
     </div>
   </div>
-  <ul class="nav_check_item clearfix mt20" style="margin-bottom: 0;">
-    <li class="fl  <%= @tab == 1 ? "check_nav" : "" %>">
-      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
-    </li>
-    <% if @challenge.st == 0 %>
-        <li class="fl <%= @tab == 2 ? "check_nav" : "" %>">
-          <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 2) %>" class="color-black">评测设置</a>
+  <div class="stage-part mt20">
+      <ul class="nav_check_item border-bottom-orange clearfix">
+        <li class="fl check_nav">
+          <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
         </li>
-    <% end %>
-    <li class="fl <%= @tab == 3 ? "check_nav" : "" %>">
-      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 3) %>" class="color-black">参考答案</a>
-    </li>
-<!--    <li class="fl <%#= @tab == 6 ? "check_nav" : "" %>">
-      <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 6) %>" class="color-black">预备知识</a>
-    </li>-->
-    <li class="fl <%= @tab == 4 ? "check_nav" : "" %>">
-      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 4) %>" class="color-black">评分设置</a>
-    </li>
-    <li class="fl <%= @tab == 5 ? "check_nav" : "" %>">
-      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 5) %>" class="color-black">技能标签</a>
-    </li>
-  </ul>
-  <div class="task-pm-box mh550 user_bg_shadow">
-    <% if @tab == 1 || @tab.blank? %>
-        <%= render :partial => "edit_task_pass" %>
-    <% elsif @tab == 2 %>
-        <%= render :partial => "edit_evaluating" %>
-    <% elsif @tab == 3 %>
-        <%= render :partial => "edit_answer" %>
-    <% elsif @tab == 4 %>
-        <%= render :partial => "edit_scoring" %>
-    <% elsif @tab == 5 %>
-        <%= render :partial => "edit_skill" %>
-    <%# elsif @tab == 6 %>
-        <%#= render :partial => "edit_propaedeutics" %>
-    <% end %>
+       <!-- <%# if @challenge.st == 0 %>
+            <li class="fl <%#= @tab == 2 ? "check_nav" : "" %>">
+              <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 2) %>" class="color-black">评测设置</a>
+            </li>
+        <%# end %>
+        <li class="fl <%#= @tab == 3 ? "check_nav" : "" %>">
+          <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 3) %>" class="color-black">参考答案</a>
+        </li>-->
+    <!--    <li class="fl <%#= @tab == 6 ? "check_nav" : "" %>">
+          <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 6) %>" class="color-black">预备知识</a>
+        </li>-->
+        <!--<li class="fl <%#= @tab == 4 ? "check_nav" : "" %>">
+          <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 4) %>" class="color-black">评分设置</a>
+        </li>
+        <li class="fl <%#= @tab == 5 ? "check_nav" : "" %>">
+          <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 5) %>" class="color-black">技能标签</a>
+        </li>-->
+        <a href="javascript:void(0)" class="fr white-btn green-btn white_bg addoption-btn">+&nbsp;多选题</a>
+        <a href="javascript:void(0)" class="fr mr10 white-btn green-btn white_bg addoption-btn">+&nbsp;单选题</a>
+      </ul>
+      <div class="task-pm-box mh550 user_bg_shadow">
+        <%# if @tab == 1 || @tab.blank? %>
+            <%= render :partial => "edit_task_pass" %>
+        <%# elsif @tab == 2 %>
+            <%#= render :partial => "edit_evaluating" %>
+        <%# elsif @tab == 3 %>
+            <%#= render :partial => "edit_answer" %>
+        <%# elsif @tab == 4 %>
+            <%#= render :partial => "edit_scoring" %>
+        <%# elsif @tab == 5 %>
+            <%#= render :partial => "edit_skill" %>
+        <%# elsif @tab == 6 %>
+            <%#= render :partial => "edit_propaedeutics" %>
+        <%# end %>
+      </div>
   </div>
+
+  <div class="stage-part mt20">
+    <ul class="nav_check_item border-bottom-orange clearfix">
+      <li class="fl">
+        <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
+      </li>
+      <li class="fl check_nav">
+        <a href="javascript:void(0)" class="color-black">1.<span>单选题</span></a>
+      </li>
+      <a href="javascript:void(0)" class="fr white-btn green-btn white_bg addoption-btn">+&nbsp;多选题</a>
+      <a href="javascript:void(0)" class="fr mr10 white-btn green-btn white_bg addoption-btn">+&nbsp;单选题</a>
+    </ul>
+    <div class="task-pm-box mh550 user_bg_shadow">
+      <li class="clearfix pt30 pr30">
+        <a href="javascript:void(0);" class="task-btn task-btn-green fr" >编辑</a>
+        <a href="javascript:void(0)" class="task-btn fr mr10 deloption-btn" id="skill_cancel">删除</a>
+      </li>
+      <div class="panel-form">
+        <ul><!--题干-->
+          <%= labelled_form_for @challenge, :url => shixun_challenges_path(@shixun, :st => @st), :html => { :id => "challenge_shixun_update"} do |f| %>
+              <%= render :partial => "task_pass_form", :locals => {:f => f} %>
+          <% end %>
+        </ul>
+      </div>
+      <p class="bor-bottom-greyE"></p>
+      <%= render :partial => "edit_answer" %><!--参考答案-->
+      <p class="bor-bottom-greyE"></p>
+      <%= render :partial => "edit_scoring" %><!--经验值设置-->
+      <p class="bor-bottom-greyE"></p>
+      <%= render :partial => "edit_skill" %><!--技能标签-->
+
+      <li class="clearfix pr30 pb30">
+          <a href="javascript:void(0);" class="task-btn task-btn-green fr" >保存</a>
+          <a href="javascript:void(0)" class="task-btn fr mr10" id="skill_cancel">取消</a>
+      </li>
+    </div>
+  </div>
+
 </div>
 <div class="save-tip">
   <div class="save-tip-content">已保存</div>
-</div>
\ No newline at end of file
+</div>
+
+<script>
+//添加单选、多选tab
+$(".addoption-btn").on("click",function(){
+  var title=$(this).html();
+  if($(".stage-part").length>0){
+      if(title.indexOf("多选")>0){//多选
+          title="多选题";
+      }else{
+          title="单选题";
+      }
+      var length= $(".stage-part").eq(1).find(".nav_check_item li").length;
+      var li_con=length+".<span>"+title+"</span>";
+      var html="<li class=\"fl check_nav\"><a href=\"javascript:void(0)\" class=\"color-black\">"+li_con+"</a></li>";
+      $(".nav_check_item li").removeClass("check_nav");
+      $(".stage-part").eq(1).find(".nav_check_item li").eq(length-1).after(html);
+  }else{
+      $(".stage-part").eq(1).show();
+  }
+})
+//删除单选、多选tab
+$(".deloption-btn").on("click",function(){
+    var index=0;
+    for(var i=0;i<$(".stage-part").eq(1).find(".nav_check_item li").length;i++){
+        var item=$(".stage-part").eq(1).find(".nav_check_item li");
+        if(item.eq(i).hasClass("check_nav")){
+            item.eq(i-1).addClass("check_nav");
+            item.eq(i).remove();
+        }
+    }
+    for(var i=1;i<$(".stage-part").eq(1).find(".nav_check_item li").length;i++){
+        var item=$(".stage-part").eq(1).find(".nav_check_item li");
+        item.eq(i).html(i+".<span>"+item.eq(i).find("span").html()+"</span>");
+    }
+})
+//第二个ul tab的切换事件
+$(".stage-part").eq(1).find(".nav_check_item li").live("click",function(){
+    if($(".nav_check_item li").length>1){
+        $(".nav_check_item li").removeClass("check_nav");
+        $(this).addClass("check_nav");
+    }
+})
+</script>
\ No newline at end of file
diff --git a/app/views/games/_choice_question.html.erb b/app/views/games/_choice_question.html.erb
index ef47ac332..db509be63 100644
--- a/app/views/games/_choice_question.html.erb
+++ b/app/views/games/_choice_question.html.erb
@@ -6,7 +6,7 @@
       </li>
     </ul>
     <div class="cl"></div>
-    <div id="codotab_con_1" style="overflow-y: auto;height: 100%">
+    <div id="codotab_con_1" class="white_bg" style="overflow-y: auto;height: 100%">
       <div class="panel-header clearfix" id="top_repository" style="border-bottom:0;padding:15px;">
         <p class="mb10 color-light-green font-16 <%= @game.outputs.blank? || !@game.outputs.first.result ? "undis" : ""  %>" id="correct_tip">
           <i class="fa fa-check-circle font-16"></i> 正确
@@ -14,8 +14,16 @@
         <p class="mb10 color-red font-16 <%= @game.outputs.blank? || @game.outputs.first.result ? "undis" : ""  %>" id="error_tip">
           <i class="fa fa-exclamation-circle font-16"></i> 错误
         </p>
+        <p class="font-bd font-18 color-grey3">1.单选题</p>
+        <p class="font-15 color-grey3 mb10">应在下列程序划线处填入的语句是()</p>
+        <pre class="mb10 back-f6-grey"></pre>
+        <div class="pl5 pr5 pt10 pb10 bor-grey-e">
         <% @game_challenge.challenge_questions.each_with_index do |question, i| %>
-            <div class="card quiz-task-options -elevation-1 mb20 color-grey-bf <%= (@user_answer.nil? || @user_answer.index(i.to_s).nil?) ? "" : "card-check color_white" %>" onclick="choice_answer('<%= @st %>', this)">
+              <div for="result_<%= question.position %>" class="card -elevation-1 mt10 mb5 <%= (@user_answer.nil? || @user_answer.index(i.to_s).nil?) ? "" : "card-check color_white" %>" onclick="choice_answer('<%= @st %>', this)">
+                <!--单选-->
+                <input type="radio" name="answer[]" value="<%= question.position %>" id="result_<%= question.position %>" class="ml-3 mr5 magic-radio ml5">
+                <!--多选-->
+                <input type="checkbox" name="answer[]" value="<%= question.position %>" id="result_<%= question.position %>" class="ml-3 mr5 magic-checkbox ml5">
               <input type="hidden" name="answer" value="<%= question.position %>">
               <div class="-layout-h -center break_word">
                 <span class="mr10"><%= (question.position + 65).chr %>.</span>
@@ -25,8 +33,9 @@
               </div>
             </div>
         <% end %>
+        </div>
         <h3 id="save_status" class="ml15 fl" style="font-weight: normal"></h3>
       </div>
     </div>
   </div>
-</div>
+</div>
diff --git a/public/stylesheets/css/edu-common.css b/public/stylesheets/css/edu-common.css
index e4e5cb68e..379a3ad91 100644
--- a/public/stylesheets/css/edu-common.css
+++ b/public/stylesheets/css/edu-common.css
@@ -394,7 +394,7 @@ input::-ms-clear{display:none;}
 .background-orange{background: #FC7033!important;}
 .back-orange-main{background: #FC7500!important;}/*主流橙色*/
 .back-orange-01{background: #FF9e6a!important;}/*带背景标题、带色彩分割线和操作入口*/
-
+.back-f6-grey{background: #F6F6F6;}
 .background-blue a{color:#ffffff!important;}
 .background-orange a{color: #ffffff!important;}
 /*---------------tab公用边框-----------------*/
@@ -405,6 +405,7 @@ input::-ms-clear{display:none;}
 /*---------------边框-----------------*/
 .bor-gray-c{border:1px solid #ccc;}
 .bor-grey-e{border:1px solid #eee;}
+.bor-blue{border:1px solid #5faee3;}
 
 /*-------------------------tip样式-------------------------*/
 /*.-task-title{opacity:0;position:absolute;left:0;top:0;display:none;}*/
diff --git a/public/stylesheets/css/taskstyle.css b/public/stylesheets/css/taskstyle.css
index 9fd8d0999..58ae8f007 100644
--- a/public/stylesheets/css/taskstyle.css
+++ b/public/stylesheets/css/taskstyle.css
@@ -362,8 +362,8 @@ a.shixun-task-ban-btn{background-color: #c2c4c6;display: inline-block;font-weigh
 
 /*--------TPI的答案选项卡------*/
 .quiz-task-options:not(.-compact) {padding:10px;}
-.card {position: relative;background: #515151;border-radius: 2px;overflow: hidden;}
-.card:hover{background: #3f3f3f;}
+.card {position: relative;border-radius: 2px;overflow: hidden;}
+/*.card:hover{background: #3f3f3f;}*/
 .card-check{background: #3498db!important;}
 .-justify {justify-content: space-between;}
 .-center { align-items: center;min-height: 66px;}

From 55e76fa35b55c0fa19cfea182d231b7f89ee7213 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Mon, 4 Sep 2017 14:57:34 +0800
Subject: [PATCH 04/32] =?UTF-8?q?=E5=8D=95=E9=80=89=E9=A2=98=EF=BC=8C?=
 =?UTF-8?q?=E5=A4=9A=E9=80=89=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/challenges_controller.rb      |   3 +
 app/models/challenge.rb                       |   2 +-
 app/views/challenges/_content_list.html.erb   |  11 +-
 app/views/challenges/_task_pass_form.html.erb | 123 ++++++++++--------
 app/views/challenges/edit.html.erb            |  12 +-
 5 files changed, 82 insertions(+), 69 deletions(-)

diff --git a/app/controllers/challenges_controller.rb b/app/controllers/challenges_controller.rb
index 5ad869462..72ea81bda 100644
--- a/app/controllers/challenges_controller.rb
+++ b/app/controllers/challenges_controller.rb
@@ -30,6 +30,8 @@ class ChallengesController < ApplicationController
         @challenge.shixun = @shixun
         @challenge.user = User.current
         @challenge.st = params[:st].to_i
+        @challenge.save!
+=begin
         if @challenge.save!
           if params[:st].to_i != 0
             #创建选项
@@ -39,6 +41,7 @@ class ChallengesController < ApplicationController
             end
           end
         end
+=end
         # 实训是否需要重启
         # 非实践任务创建第一个阶段时调用 publishGame, 避免不包含实践任务的实训进行模拟实战时报错
         if @challenge.position == 1 && params[:st].to_i != 0
diff --git a/app/models/challenge.rb b/app/models/challenge.rb
index db15195a1..9aaf3f5b4 100644
--- a/app/models/challenge.rb
+++ b/app/models/challenge.rb
@@ -1,5 +1,5 @@
 #coding=utf-8
-# st 0：实践任务；1：多选任务；2：单选任务
+# st 0：实践任务；1：选择题任务
 class Challenge < ActiveRecord::Base
   default_scope :order => 'position'
   belongs_to :shixun,:touch=> true
diff --git a/app/views/challenges/_content_list.html.erb b/app/views/challenges/_content_list.html.erb
index f425f70ab..1d33436b1 100644
--- a/app/views/challenges/_content_list.html.erb
+++ b/app/views/challenges/_content_list.html.erb
@@ -6,10 +6,11 @@
       <% end %>
     <% if User.current.manager_of_shixun?(@shixun) && @shixun.status == 0 %>
         <a href="<%= new_shixun_challenge_path(@shixun, :st => 0) %>" class="shixun-task-btn task-btn-green fr mt5">+实践任务</a>
-        <a href="<%= new_shixun_challenge_path(@shixun, :st => 1) %>" class="shixun-task-btn task-btn-green fr mr10 mt5">+多选任务</a>
-        <a href="<%= new_shixun_challenge_path(@shixun, :st => 2) %>" class="shixun-task-btn task-btn-green fr mr10 mt5">+单选任务</a>
+        <a href="<%= new_shixun_challenge_path(@shixun, :st => 1) %>" class="shixun-task-btn task-btn-green fr mr10 mt5">+选择题任务</a>
+      <!--  <a href="<%#= new_shixun_challenge_path(@shixun, :st => 2) %>" class="shixun-task-btn task-btn-green fr mr10 mt5">+单选任务</a>-->
         <!--<a href="<%#= new_shixun_challenge_path(@shixun, :st => 0) %>" class="shixun-task-btn task-btn-green fr mr5" style="margin: 5px 0;">新建阶段</a>-->
-    <% end %>  </div>
+    <% end %>
+  </div>
   <div class="panel-list shixun-panel-list">
     <% @challenges.each_with_index do |challenge, index| -%>
         <div class="clearfix shixun-panel-inner"  id="shixun_index_<%= index %>">
@@ -17,10 +18,8 @@
             <span class="panel-inner-icon mr10 fl mt5">
               <% if challenge.st == 0 %>
                 <i class="fa fa-code font-16 color_white" data-tip-down="实践任务"></i>
-              <% elsif challenge.st == 1 %>
+              <% else %>
                 <i class="fa fa-th-list color_white" data-tip-down="多选任务"></i>
-              <% elsif challenge.st == 2 %>
-                <img src="/images/bigdata/singel.png" style="margin-bottom: 3px" data-tip-down="单选任务">
               <% end%>
             </span>
            <!-- <i class="fa fa-dot-circle-o font-18 color-green mr10"></i>-->
diff --git a/app/views/challenges/_task_pass_form.html.erb b/app/views/challenges/_task_pass_form.html.erb
index db5b04874..380b9f855 100644
--- a/app/views/challenges/_task_pass_form.html.erb
+++ b/app/views/challenges/_task_pass_form.html.erb
@@ -34,66 +34,68 @@
     <p id="e_tips_in" style="margin-left: 10%" class="c_grey"></p>
     <span style="display: none;margin-left: 10%;" class="c_red" id="new_shixun_pass">过关任务不能为空</span>
   </li>
-  <% if @st != 0 %>
-      <% if params[:action] == "edit" && @challenge.challenge_questions.count > 0 %>
-          <% @challenge.challenge_questions.each_with_index do |question, index| %>
+  <% if false %>
+      <% if @st != 0 %>
+          <% if params[:action] == "edit" && @challenge.challenge_questions.count > 0 %>
+              <% @challenge.challenge_questions.each_with_index do |question, index| %>
+                  <li class="clearfix pr">
+                    <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice <%= question.right_key ? "check-option-bg" : "" %>" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案"><%= (question.position+ 65).chr %></span></label>
+                    <input type="hidden" name="choice[answer][]">
+                    <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"><%= question.option_name %></textarea>
+                    <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+                  </li>
+              <% end %>
+          <% elsif @st == 2 %>
               <li class="clearfix pr">
-                <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice <%= question.right_key ? "check-option-bg" : "" %>" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案"><%= (question.position+ 65).chr %></span></label>
+                <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">A</span></label>
                 <input type="hidden" name="choice[answer][]">
-                <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"><%= question.option_name %></textarea>
+                <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+                <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+              </li>
+              <li class="clearfix pr">
+                <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">B</span></label>
+                <input type="hidden" name="choice[answer][]">
+                <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+                <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+              </li>
+          <% else %>
+              <li class="clearfix pr">
+                <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">A</span></label>
+                <input type="hidden" name="choice[answer][]">
+                <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+                <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+              </li>
+              <li class="clearfix pr">
+                <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">B</span></label>
+                <input type="hidden" name="choice[answer][]">
+                <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+                <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+              </li>
+              <li class="clearfix pr">
+                <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">C</span></label>
+                <input type="hidden" name="choice[answer][]">
+                <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+                <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+              </li>
+              <li class="clearfix pr">
+                <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">D</span></label>
+                <input type="hidden" name="choice[answer][]">
+                <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
                 <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
               </li>
           <% end %>
-      <% elsif @st == 2 %>
-          <li class="clearfix pr">
-            <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">A</span></label>
-            <input type="hidden" name="choice[answer][]">
-            <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-            <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-          </li>
-          <li class="clearfix pr">
-            <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">B</span></label>
-            <input type="hidden" name="choice[answer][]">
-            <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-            <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-          </li>
-      <% else %>
-          <li class="clearfix pr">
-            <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">A</span></label>
-            <input type="hidden" name="choice[answer][]">
-            <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-            <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-          </li>
-          <li class="clearfix pr">
-            <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">B</span></label>
-            <input type="hidden" name="choice[answer][]">
-            <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-            <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-          </li>
-          <li class="clearfix pr">
-            <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">C</span></label>
-            <input type="hidden" name="choice[answer][]">
-            <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-            <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-          </li>
-          <li class="clearfix pr">
-            <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">D</span></label>
-            <input type="hidden" name="choice[answer][]">
-            <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-            <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-          </li>
+          <ul>
+            <li class="clearfix mb10" >
+              <label class="panel-form-label fl"><span class="add-option-item fr mr10 color-grey border-dash-orange" name="option_span"><%= params[:action] == "edit" ? (@challenge.challenge_questions.count + 65).chr : (@st == 1 ? "E" : "C") %></span></label>
+              <div class="fl panel-box-sizing add-option-input border-dash-orange"><a title="新增" class="option_icon_add">新增选项</a></div>
+            </li>
+            <span style="display: none" class="c_red ml95" id="choice_error_tip"></span>
+            <li class="clearfix" ><label class="fl" style="margin-left: 46px">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
+          </ul>
       <% end %>
-      <ul>
-        <li class="clearfix mb10" >
-          <label class="panel-form-label fl"><span class="add-option-item fr mr10 color-grey border-dash-orange" name="option_span"><%= params[:action] == "edit" ? (@challenge.challenge_questions.count + 65).chr : (@st == 1 ? "E" : "C") %></span></label>
-          <div class="fl panel-box-sizing add-option-input border-dash-orange"><a title="新增" class="option_icon_add">新增选项</a></div>
-        </li>
-        <span style="display: none" class="c_red ml95" id="choice_error_tip"></span>
-        <li class="clearfix" ><label class="fl" style="margin-left: 46px">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
-      </ul>
   <% end %>
   <li class="clearfix">
-    <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_update(<%= @st %>)">保存</a>
+    <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_update()">保存</a>
     <% if params[:action] == "new" %>
         <a href="<%= shixun_challenges_url(@shixun) %>" class="task-btn fr mr10" id="task_pass_cancel">取消</a>
     <% else %>
@@ -282,7 +284,20 @@
         $("#task_pass_show").show();
         $("#task_pass_edit").hide();
     });
-    function challenge_update(st){
+
+    function challenge_update(){
+        if($('#challenge_subject').val().trim() == ""){
+            $("#challenge_subject").focus();
+            $("#new_shixun_name").show();
+        }else if($("#challenge_task_pass textarea").val().trim() == ""){
+            $("#challenge_task_pass textarea").focus();
+            $("#new_shixun_pass").show();
+        }else{
+            $('#challenge_shixun_update').submit();
+        }
+    }
+
+  /*  function challenge_update(st){
         set_choice_answer();
         var error = $("#choice_error_tip");
         if($('#challenge_subject').val().trim() == ""){
@@ -318,6 +333,6 @@
                 $('#challenge_shixun_update').submit();
             }
         }
-    }
+    }*/
 
 </script>
diff --git a/app/views/challenges/edit.html.erb b/app/views/challenges/edit.html.erb
index c515dc83c..f230ce0a1 100644
--- a/app/views/challenges/edit.html.erb
+++ b/app/views/challenges/edit.html.erb
@@ -22,13 +22,9 @@
           <span class="panel-inner-icon mr10 fl mt5">
             <i class="fa fa-code font-16 color_white" data-tip-down="实践任务"></i>
           </span>
-      <% elsif @st == 1 %>
+      <% else %>
           <span class="panel-inner-icon mr10 fl mt5">
-            <i class="fa fa-th-list color_white" data-tip-down="多选任务"></i>
-          </span>
-      <% elsif @st == 2%>
-          <span class="panel-inner-icon mr10 fl mt5">
-            <img src="/images/bigdata/singel.png" style="margin-bottom: 3px" data-tip-down="单选任务">
+            <i class="fa fa-th-list color_white" data-tip-down="选择题任务"></i>
           </span>
       <% end %>
       <h3 class="fl mt3">阶段详情（第<%= @challenge.position %>关）</h3>
@@ -41,8 +37,8 @@
       <% if @shixun.status == 0 && User.current.manager_of_shixun?(@shixun) %>
           <!--          <a href="<%#= new_shixun_challenge_path(@shixun) %>" class="shixun-task-btn task-btn-green fr">新建阶段</a>-->
           <a href="<%= new_shixun_challenge_path(@shixun, :st => 0) %>" class="shixun-task-btn task-btn-green fr">+实践任务</a>
-          <a href="<%= new_shixun_challenge_path(@shixun, :st => 1) %>" class="shixun-task-btn task-btn-green fr mr10">+多选任务</a>
-          <a href="<%= new_shixun_challenge_path(@shixun, :st => 2) %>" class="shixun-task-btn task-btn-green fr mr10">+单选任务</a>
+          <a href="<%= new_shixun_challenge_path(@shixun, :st => 1) %>" class="shixun-task-btn task-btn-green fr mr10">+选择题任务</a>
+<!--          <a href="<%#= new_shixun_challenge_path(@shixun, :st => 2) %>" class="shixun-task-btn task-btn-green fr mr10">+单选任务</a>-->
       <% end %>
     </div>
   </div>

From a266a2a390375d2340817b8025e1b4b2fdb99495 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Mon, 4 Sep 2017 15:12:51 +0800
Subject: [PATCH 05/32] =?UTF-8?q?=E5=8D=95=E9=80=89=E5=A4=9A=E9=80=89?=
 =?UTF-8?q?=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/views/challenges/_choose_type.html.erb |  79 ++++++++++++
 app/views/challenges/edit.html.erb         | 133 +++++----------------
 2 files changed, 106 insertions(+), 106 deletions(-)
 create mode 100644 app/views/challenges/_choose_type.html.erb

diff --git a/app/views/challenges/_choose_type.html.erb b/app/views/challenges/_choose_type.html.erb
new file mode 100644
index 000000000..dbe5decb9
--- /dev/null
+++ b/app/views/challenges/_choose_type.html.erb
@@ -0,0 +1,79 @@
+
+<div class="stage-part mt20">
+  <ul class="nav_check_item border-bottom-orange clearfix">
+    <li class="fl">
+      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
+    </li>
+    <li class="fl check_nav">
+      <a href="javascript:void(0)" class="color-black">1.<span>单选题</span></a>
+    </li>
+    <a href="javascript:void(0)" class="fr white-btn green-btn white_bg addoption-btn">+&nbsp;多选题</a>
+    <a href="javascript:void(0)" class="fr mr10 white-btn green-btn white_bg addoption-btn">+&nbsp;单选题</a>
+  </ul>
+  <div class="task-pm-box mh550 user_bg_shadow">
+    <li class="clearfix pt30 pr30">
+      <a href="javascript:void(0);" class="task-btn task-btn-green fr" >编辑</a>
+      <a href="javascript:void(0)" class="task-btn fr mr10 deloption-btn" id="skill_cancel">删除</a>
+    </li>
+    <div class="panel-form">
+      <ul><!--题干-->
+        <%= labelled_form_for @challenge, :url => shixun_challenges_path(@shixun, :st => @st), :html => { :id => "challenge_shixun_update"} do |f| %>
+            <%= render :partial => "task_pass_form", :locals => {:f => f} %>
+        <% end %>
+      </ul>
+    </div>
+    <p class="bor-bottom-greyE"></p>
+    <%= render :partial => "edit_answer" %><!--参考答案-->
+    <p class="bor-bottom-greyE"></p>
+    <%= render :partial => "edit_scoring" %><!--经验值设置-->
+    <p class="bor-bottom-greyE"></p>
+    <%= render :partial => "edit_skill" %><!--技能标签-->
+
+    <li class="clearfix pr30 pb30">
+      <a href="javascript:void(0);" class="task-btn task-btn-green fr" >保存</a>
+      <a href="javascript:void(0)" class="task-btn fr mr10" id="skill_cancel">取消</a>
+    </li>
+  </div>
+</div>
+<script>
+    //添加单选、多选tab
+    $(".addoption-btn").on("click",function(){
+        var title=$(this).html();
+        if($(".stage-part").length>0){
+            if(title.indexOf("多选")>0){//多选
+                title="多选题";
+            }else{
+                title="单选题";
+            }
+            var length= $(".stage-part").eq(1).find(".nav_check_item li").length;
+            var li_con=length+".<span>"+title+"</span>";
+            var html="<li class=\"fl check_nav\"><a href=\"javascript:void(0)\" class=\"color-black\">"+li_con+"</a></li>";
+            $(".nav_check_item li").removeClass("check_nav");
+            $(".stage-part").eq(1).find(".nav_check_item li").eq(length-1).after(html);
+        }else{
+            $(".stage-part").eq(1).show();
+        }
+    })
+    //删除单选、多选tab
+    $(".deloption-btn").on("click",function(){
+        var index=0;
+        for(var i=0;i<$(".stage-part").eq(1).find(".nav_check_item li").length;i++){
+            var item=$(".stage-part").eq(1).find(".nav_check_item li");
+            if(item.eq(i).hasClass("check_nav")){
+                item.eq(i-1).addClass("check_nav");
+                item.eq(i).remove();
+            }
+        }
+        for(var i=1;i<$(".stage-part").eq(1).find(".nav_check_item li").length;i++){
+            var item=$(".stage-part").eq(1).find(".nav_check_item li");
+            item.eq(i).html(i+".<span>"+item.eq(i).find("span").html()+"</span>");
+        }
+    })
+    //第二个ul tab的切换事件
+    $(".stage-part").eq(1).find(".nav_check_item li").live("click",function(){
+        if($(".nav_check_item li").length>1){
+            $(".nav_check_item li").removeClass("check_nav");
+            $(this).addClass("check_nav");
+        }
+    })
+</script>
\ No newline at end of file
diff --git a/app/views/challenges/edit.html.erb b/app/views/challenges/edit.html.erb
index d617da998..cc9c312c1 100644
--- a/app/views/challenges/edit.html.erb
+++ b/app/views/challenges/edit.html.erb
@@ -49,124 +49,45 @@
         <li class="fl check_nav">
           <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
         </li>
-       <!-- <%# if @challenge.st == 0 %>
-            <li class="fl <%#= @tab == 2 ? "check_nav" : "" %>">
-              <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 2) %>" class="color-black">评测设置</a>
+        <% if @challenge.st == 0 %>
+            <li class="fl <%= @tab == 2 ? "check_nav" : "" %>">
+              <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 2) %>" class="color-black">评测设置</a>
             </li>
-        <%# end %>
-        <li class="fl <%#= @tab == 3 ? "check_nav" : "" %>">
-          <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 3) %>" class="color-black">参考答案</a>
-        </li>-->
-    <!--    <li class="fl <%#= @tab == 6 ? "check_nav" : "" %>">
+        <% end %>
+        <li class="fl <%= @tab == 3 ? "check_nav" : "" %>">
+          <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 3) %>" class="color-black">参考答案</a>
+        </li>
+<!--        <li class="fl <%#= @tab == 6 ? "check_nav" : "" %>">
           <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 6) %>" class="color-black">预备知识</a>
         </li>-->
-        <!--<li class="fl <%#= @tab == 4 ? "check_nav" : "" %>">
-          <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 4) %>" class="color-black">评分设置</a>
+        <li class="fl <%= @tab == 4 ? "check_nav" : "" %>">
+          <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 4) %>" class="color-black">评分设置</a>
         </li>
-        <li class="fl <%#= @tab == 5 ? "check_nav" : "" %>">
-          <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 5) %>" class="color-black">技能标签</a>
-        </li>-->
-        <a href="javascript:void(0)" class="fr white-btn green-btn white_bg addoption-btn">+&nbsp;多选题</a>
-        <a href="javascript:void(0)" class="fr mr10 white-btn green-btn white_bg addoption-btn">+&nbsp;单选题</a>
+        <li class="fl <%= @tab == 5 ? "check_nav" : "" %>">
+          <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 5) %>" class="color-black">技能标签</a>
+        </li>
+<!--        <a href="javascript:void(0)" class="fr white-btn green-btn white_bg addoption-btn">+&nbsp;多选题</a>
+        <a href="javascript:void(0)" class="fr mr10 white-btn green-btn white_bg addoption-btn">+&nbsp;单选题</a>-->
       </ul>
       <div class="task-pm-box mh550 user_bg_shadow">
-        <%# if @tab == 1 || @tab.blank? %>
+        <% if @tab == 1 || @tab.blank? %>
             <%= render :partial => "edit_task_pass" %>
-        <%# elsif @tab == 2 %>
-            <%#= render :partial => "edit_evaluating" %>
-        <%# elsif @tab == 3 %>
-            <%#= render :partial => "edit_answer" %>
-        <%# elsif @tab == 4 %>
-            <%#= render :partial => "edit_scoring" %>
-        <%# elsif @tab == 5 %>
-            <%#= render :partial => "edit_skill" %>
+        <% elsif @tab == 2 %>
+            <%= render :partial => "edit_evaluating" %>
+        <% elsif @tab == 3 %>
+            <%= render :partial => "edit_answer" %>
+        <% elsif @tab == 4 %>
+            <%= render :partial => "edit_scoring" %>
+        <% elsif @tab == 5 %>
+            <%= render :partial => "edit_skill" %>
         <%# elsif @tab == 6 %>
             <%#= render :partial => "edit_propaedeutics" %>
-        <%# end %>
+        <% end %>
       </div>
   </div>
 
-  <div class="stage-part mt20">
-    <ul class="nav_check_item border-bottom-orange clearfix">
-      <li class="fl">
-        <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
-      </li>
-      <li class="fl check_nav">
-        <a href="javascript:void(0)" class="color-black">1.<span>单选题</span></a>
-      </li>
-      <a href="javascript:void(0)" class="fr white-btn green-btn white_bg addoption-btn">+&nbsp;多选题</a>
-      <a href="javascript:void(0)" class="fr mr10 white-btn green-btn white_bg addoption-btn">+&nbsp;单选题</a>
-    </ul>
-    <div class="task-pm-box mh550 user_bg_shadow">
-      <li class="clearfix pt30 pr30">
-        <a href="javascript:void(0);" class="task-btn task-btn-green fr" >编辑</a>
-        <a href="javascript:void(0)" class="task-btn fr mr10 deloption-btn" id="skill_cancel">删除</a>
-      </li>
-      <div class="panel-form">
-        <ul><!--题干-->
-          <%= labelled_form_for @challenge, :url => shixun_challenges_path(@shixun, :st => @st), :html => { :id => "challenge_shixun_update"} do |f| %>
-              <%= render :partial => "task_pass_form", :locals => {:f => f} %>
-          <% end %>
-        </ul>
-      </div>
-      <p class="bor-bottom-greyE"></p>
-      <%= render :partial => "edit_answer" %><!--参考答案-->
-      <p class="bor-bottom-greyE"></p>
-      <%= render :partial => "edit_scoring" %><!--经验值设置-->
-      <p class="bor-bottom-greyE"></p>
-      <%= render :partial => "edit_skill" %><!--技能标签-->
-
-      <li class="clearfix pr30 pb30">
-          <a href="javascript:void(0);" class="task-btn task-btn-green fr" >保存</a>
-          <a href="javascript:void(0)" class="task-btn fr mr10" id="skill_cancel">取消</a>
-      </li>
-    </div>
-  </div>
-
+   <%=  render :partial => "choose_type" %>
 </div>
 <div class="save-tip">
   <div class="save-tip-content">已保存</div>
-</div>
-
-<script>
-//添加单选、多选tab
-$(".addoption-btn").on("click",function(){
-  var title=$(this).html();
-  if($(".stage-part").length>0){
-      if(title.indexOf("多选")>0){//多选
-          title="多选题";
-      }else{
-          title="单选题";
-      }
-      var length= $(".stage-part").eq(1).find(".nav_check_item li").length;
-      var li_con=length+".<span>"+title+"</span>";
-      var html="<li class=\"fl check_nav\"><a href=\"javascript:void(0)\" class=\"color-black\">"+li_con+"</a></li>";
-      $(".nav_check_item li").removeClass("check_nav");
-      $(".stage-part").eq(1).find(".nav_check_item li").eq(length-1).after(html);
-  }else{
-      $(".stage-part").eq(1).show();
-  }
-})
-//删除单选、多选tab
-$(".deloption-btn").on("click",function(){
-    var index=0;
-    for(var i=0;i<$(".stage-part").eq(1).find(".nav_check_item li").length;i++){
-        var item=$(".stage-part").eq(1).find(".nav_check_item li");
-        if(item.eq(i).hasClass("check_nav")){
-            item.eq(i-1).addClass("check_nav");
-            item.eq(i).remove();
-        }
-    }
-    for(var i=1;i<$(".stage-part").eq(1).find(".nav_check_item li").length;i++){
-        var item=$(".stage-part").eq(1).find(".nav_check_item li");
-        item.eq(i).html(i+".<span>"+item.eq(i).find("span").html()+"</span>");
-    }
-})
-//第二个ul tab的切换事件
-$(".stage-part").eq(1).find(".nav_check_item li").live("click",function(){
-    if($(".nav_check_item li").length>1){
-        $(".nav_check_item li").removeClass("check_nav");
-        $(this).addClass("check_nav");
-    }
-})
-</script>
\ No newline at end of file
+</div>
\ No newline at end of file

From 81c396757c610bfe2bc9005e27de3c14f1c6a40c Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Tue, 5 Sep 2017 08:50:10 +0800
Subject: [PATCH 06/32] =?UTF-8?q?=E5=AE=9E=E8=AE=AD=E5=8D=95=E9=80=89?=
 =?UTF-8?q?=E5=A4=9A=E9=80=89=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/models/challenge.rb                       |   2 +-
 app/models/challenge_choose.rb                |  13 +
 app/models/challenge_question.rb              |   6 +-
 app/models/challenge_tag.rb                   |   1 +
 app/models/choose_outputs.rb                  |   5 +
 ...20170904071627_create_challenge_chooses.rb |  16 +
 .../20170904082600_create_choose_outputs.rb   |  12 +
 ...fy_challenge_id_for_challgenge_question.rb |   8 +
 .../stylesheets/window_js/mac_os_x.css        | 666 +++++++++---------
 .../stylesheets/window_js/mac_os_x_dialog.css | 320 ++++-----
 .../stylesheets/window_js/nuncio.css          | 328 ++++-----
 .../stylesheets/window_js/spread.css          | 216 +++---
 12 files changed, 825 insertions(+), 768 deletions(-)
 create mode 100644 app/models/challenge_choose.rb
 create mode 100644 app/models/choose_outputs.rb
 create mode 100644 db/migrate/20170904071627_create_challenge_chooses.rb
 create mode 100644 db/migrate/20170904082600_create_choose_outputs.rb
 create mode 100644 db/migrate/20170904091629_modify_challenge_id_for_challgenge_question.rb

diff --git a/app/models/challenge.rb b/app/models/challenge.rb
index 9aaf3f5b4..7efd0c6ba 100644
--- a/app/models/challenge.rb
+++ b/app/models/challenge.rb
@@ -8,7 +8,7 @@ class Challenge < ActiveRecord::Base
   has_many :test_sets, :dependent => :destroy
   has_many :challenge_tags, :dependent => :destroy
   has_many :games, :dependent => :destroy
-  has_many :challenge_questions, :dependent => :destroy
+  has_many :challenge_chooses, :dependent => :destroy
 
   validates_presence_of :subject
   # validates_presence_of :score
diff --git a/app/models/challenge_choose.rb b/app/models/challenge_choose.rb
new file mode 100644
index 000000000..5089108df
--- /dev/null
+++ b/app/models/challenge_choose.rb
@@ -0,0 +1,13 @@
+class ChallengeChoose < ActiveRecord::Base
+  # attr_accessible :title, :body
+  # type 1 单选， 2，多选
+  # standard_answer 正确答案 answer： 答题的思路
+  default_scope :order => 'position'
+  belongs_to :challenge
+  has_many :challenge_tags, :dependent => :destroy
+  has_many :challenge_questions, :dependent => :destroy
+  has_one  :choose_outputs, :dependent => :destroy
+
+  validates_presence_of :subject
+
+end
diff --git a/app/models/challenge_question.rb b/app/models/challenge_question.rb
index eb835c32e..9d9615c54 100644
--- a/app/models/challenge_question.rb
+++ b/app/models/challenge_question.rb
@@ -1,4 +1,6 @@
 class ChallengeQuestion < ActiveRecord::Base
-  belongs_to :challenge
-  attr_accessible :challenge_id, :option_name, :position, :right_key
+  # 选择题的选项内容
+  belongs_to :challenge_choose
+  # right_key 选项是否是答案， position 选项的位置
+  attr_accessible :challenge_choose_id, :option_name, :position
 end
diff --git a/app/models/challenge_tag.rb b/app/models/challenge_tag.rb
index 5f5925f92..a300ac30d 100644
--- a/app/models/challenge_tag.rb
+++ b/app/models/challenge_tag.rb
@@ -1,4 +1,5 @@
 class ChallengeTag < ActiveRecord::Base
   attr_accessible :challenge_id, :name
   belongs_to :challenge
+  belongs_to :challenge_choose
 end
diff --git a/app/models/choose_outputs.rb b/app/models/choose_outputs.rb
new file mode 100644
index 000000000..9a47a3b25
--- /dev/null
+++ b/app/models/choose_outputs.rb
@@ -0,0 +1,5 @@
+class ChooseOutputs < ActiveRecord::Base
+  # attr_accessible :title, :body
+  # user_id 与 challenge_choose_id 唯一确定用户此题的选项
+  belongs_to :challenge_choose
+end
diff --git a/db/migrate/20170904071627_create_challenge_chooses.rb b/db/migrate/20170904071627_create_challenge_chooses.rb
new file mode 100644
index 000000000..92f81e28d
--- /dev/null
+++ b/db/migrate/20170904071627_create_challenge_chooses.rb
@@ -0,0 +1,16 @@
+class CreateChallengeChooses < ActiveRecord::Migration
+  def change
+    create_table :challenge_chooses do |t|
+      t.string  :subject
+      t.integer :challenge_id
+      t.string  :standard_answer
+      t.text    :answer
+      t.integer :score
+      t.integer :difficult
+      t.integer :type
+      t.string  :position, :default => 1
+
+      t.timestamps
+    end
+  end
+end
diff --git a/db/migrate/20170904082600_create_choose_outputs.rb b/db/migrate/20170904082600_create_choose_outputs.rb
new file mode 100644
index 000000000..3c2abc636
--- /dev/null
+++ b/db/migrate/20170904082600_create_choose_outputs.rb
@@ -0,0 +1,12 @@
+class CreateChooseOutputs < ActiveRecord::Migration
+  def change
+    create_table :choose_outputs do |t|
+      t.integer :challenge_choose_id
+      t.integer :user_id
+      t.string :answer
+      t.string :correct
+
+      t.timestamps
+    end
+  end
+end
diff --git a/db/migrate/20170904091629_modify_challenge_id_for_challgenge_question.rb b/db/migrate/20170904091629_modify_challenge_id_for_challgenge_question.rb
new file mode 100644
index 000000000..aca2cb4a4
--- /dev/null
+++ b/db/migrate/20170904091629_modify_challenge_id_for_challgenge_question.rb
@@ -0,0 +1,8 @@
+class ModifyChallengeIdForChallgengeQuestion < ActiveRecord::Migration
+  def up
+    rename_column :challenge_questions, :challenge_id, :challenge_choose_id
+  end
+
+  def down
+  end
+end
diff --git a/public/plugin_assets/redmine_code_review/stylesheets/window_js/mac_os_x.css b/public/plugin_assets/redmine_code_review/stylesheets/window_js/mac_os_x.css
index fdff45d8e..24751f868 100644
--- a/public/plugin_assets/redmine_code_review/stylesheets/window_js/mac_os_x.css
+++ b/public/plugin_assets/redmine_code_review/stylesheets/window_js/mac_os_x.css
@@ -1,333 +1,333 @@
-/* Focused windows */
-.overlay_mac_os_x {
-	background-color: #85BBEF;
-	filter:alpha(opacity=60);
-	-moz-opacity: 0.6;
-	opacity: 0.6;
-}
-
-.mac_os_x_nw {
-	background: transparent url(mac_os_x/TL_Main.png) no-repeat 0 0;			
-  width:24px;
-  height:30px;
-}
-
-.mac_os_x_n {
-  background: transparent url(mac_os_x/T_Main.png) repeat-x 0 0;			
-  height:30px;
-}
-
-.mac_os_x_ne {
-  background: transparent url(mac_os_x/TR_Main.png) no-repeat 0 0;			
-  width:31px;	  
-  height:30px;
-}
-
-.mac_os_x_w {
-  background: transparent url(mac_os_x/L_Main.png) repeat-y top left;			
-  width:16px;
-}
-
-.mac_os_x_e {
-  background: transparent url(mac_os_x/R_Main.png) repeat-y top right;			
-  width:16px;	  
-}
-
-.mac_os_x_sw {
-  background: transparent url(mac_os_x/BL_Main.png) no-repeat 0 0;			
-  width:31px;
-  height:40px;
-}
-
-.mac_os_x_s {
-  background: transparent url(mac_os_x/B_Main.png) repeat-x 0 0;			
-  height:40px;
-}
-
-.mac_os_x_se, .mac_os_x_sizer {
-  background: transparent url(mac_os_x/BR_Main.png) no-repeat 0 0;			
-  width:31px;
-  height:40px;
-}
-
-.mac_os_x_sizer {
-	cursor:se-resize;	
-}
-
-.mac_os_x_close {
-	width: 19px;
-	height: 19px;
-	background: transparent url(mac_os_x/close.gif) no-repeat 0 0;			
-	position:absolute;
-	top:12px;
-	left:25px;
-	cursor:pointer;
-	z-index:1000;
-}
-
-.mac_os_x_minimize {
-	width: 19px;
-	height: 19px;
-	background: transparent url(mac_os_x/minimize.gif) no-repeat 0 0;			
-	position:absolute;
-	top:12px;
-	left:45px;
-	cursor:pointer;
-	z-index:1000;
-}
-
-.mac_os_x_maximize {
-	width: 19px;
-	height: 19px;
-	background: transparent url(mac_os_x/maximize.gif) no-repeat 0 0;			
-	position:absolute;
-	top:12px;
-	left:65px;
-	cursor:pointer;
-	z-index:1000;
-}
-
-.mac_os_x_title {
-	float:left;
-	height:14px;
-	font-family: Tahoma, Arial, sans-serif;
-	font-size:12px;
-	text-align:center;
-	margin-top:8px;
-	width:100%;
-	color:#000;
-}
-
-.mac_os_x_content {
-	overflow:auto;
-	color: #222;
-	font-family: Tahoma, Arial, sans-serif;
-	font-size: 10px;
-	background:#FFF;
-}
-.mac_os_x_s .status_bar {
-  padding-bottom:24px;
-}
-
-/* FOR IE */
-* html .mac_os_x_nw {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/TL_Main.png", sizingMethod="crop");
-}
-
-* html .mac_os_x_n {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/T_Main.png", sizingMethod="scale");
-}
-
-* html .mac_os_x_ne {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/TR_Main.png", sizingMethod="crop");
-}
-
-* html .mac_os_x_w {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/L_Main.png", sizingMethod="scale");
-}
-
-* html .mac_os_x_e {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/R_Main.png", sizingMethod="scale");
-}
-
-* html .mac_os_x_sw {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/BL_Main.png", sizingMethod="crop");
-}
-
-* html .mac_os_x_s {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/B_Main.png", sizingMethod="scale");
-}
-
-* html .mac_os_x_se {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/BR_Main.png", sizingMethod="crop");
-}
-
-* html .mac_os_x_sizer {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/BR_Main.png", sizingMethod="crop");
-}
-
-
-/* Focused windows */
-.overlay_blur_os_x {
-	background-color: #85BBEF;
-	filter:alpha(opacity=60);
-	-moz-opacity: 0.6;
-	opacity: 0.6;
-}
-
-.blur_os_x_nw {
-	background: transparent url(mac_os_x/TL.png) no-repeat 0 0;			
-  width:24px;
-  height:30px;
-}
-
-.blur_os_x_n {
-  background: transparent url(mac_os_x/T.png) repeat-x 0 0;			
-  height:30px;
-}
-
-.blur_os_x_ne {
-  background: transparent url(mac_os_x/TR.png) no-repeat 0 0;			
-  width:31px;	  
-  height:30px;
-}
-
-.blur_os_x_w {
-  background: transparent url(mac_os_x/L.png) repeat-y top left;			
-  width:16px;
-}
-
-.blur_os_x_e {
-  background: transparent url(mac_os_x/R.png) repeat-y top right;			
-  width:16px;	  
-}
-
-.blur_os_x_sw {
-  background: transparent url(mac_os_x/BL.png) no-repeat 0 0;			
-  width:31px;
-  height:40px;
-}
-
-.blur_os_x_s {
-  background: transparent url(mac_os_x/B.png) repeat-x 0 0;			
-  height:40px;
-}
-
-.blur_os_x_se, .blur_os_x_sizer {
-  background: transparent url(mac_os_x/BR.png) no-repeat 0 0;			
-  width:31px;
-  height:40px;
-}
-
-.blur_os_x_sizer {
-	cursor:se-resize;	
-}
-
-.blur_os_x_close {
-	width: 19px;
-	height: 19px;
-	background: transparent url(mac_os_x/close.gif) no-repeat 0 0;			
-	position:absolute;
-	top:12px;
-	left:25px;
-	cursor:pointer;
-	z-index:1000;
-}
-
-.blur_os_x_minimize {
-	width: 19px;
-	height: 19px;
-	background: transparent url(mac_os_x/minimize.gif) no-repeat 0 0;			
-	position:absolute;
-	top:12px;
-	left:45px;
-	cursor:pointer;
-	z-index:1000;
-}
-
-.blur_os_x_maximize {
-	width: 19px;
-	height: 19px;
-	background: transparent url(mac_os_x/maximize.gif) no-repeat 0 0;			
-	position:absolute;
-	top:12px;
-	left:65px;
-	cursor:pointer;
-	z-index:1000;
-}
-
-.blur_os_x_title {
-	float:left;
-	height:14px;
-	font-family: Tahoma, Arial, sans-serif;
-	font-size:12px;
-	text-align:center;
-	margin-top:8px;
-	width:100%;
-	color:#000;
-}
-
-.blur_os_x_content {
-	overflow:auto;
-	color: #222;
-	font-family: Tahoma, Arial, sans-serif;
-	font-size: 10px;
-	background:#FFF;
-}
-.blur_os_x_s .status_bar {
-  padding-bottom:24px;
-}
-
-/* FOR IE */
-* html .blur_os_x_nw {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/TL.png", sizingMethod="crop");
-}
-
-* html .blur_os_x_n {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/T.png", sizingMethod="scale");
-}
-
-* html .blur_os_x_ne {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/TR.png", sizingMethod="crop");
-}
-
-* html .blur_os_x_w {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/L.png", sizingMethod="scale");
-}
-
-* html .blur_os_x_e {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/R.png", sizingMethod="scale");
-}
-
-* html .blur_os_x_sw {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/BL.png", sizingMethod="crop");
-}
-
-* html .blur_os_x_s {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/B.png", sizingMethod="scale");
-}
-
-* html .blur_os_x_se {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/BR.png", sizingMethod="crop");
-}
-
-* html .blur_os_x_sizer {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/BR.png", sizingMethod="crop");
-}
-
+/* Focused windows */
+.overlay_mac_os_x {
+	background-color: #85BBEF;
+	filter:alpha(opacity=60);
+	-moz-opacity: 0.6;
+	opacity: 0.6;
+}
+
+.mac_os_x_nw {
+	background: transparent url(mac_os_x/TL_Main.png) no-repeat 0 0;			
+  width:24px;
+  height:30px;
+}
+
+.mac_os_x_n {
+  background: transparent url(mac_os_x/T_Main.png) repeat-x 0 0;			
+  height:30px;
+}
+
+.mac_os_x_ne {
+  background: transparent url(mac_os_x/TR_Main.png) no-repeat 0 0;			
+  width:31px;	  
+  height:30px;
+}
+
+.mac_os_x_w {
+  background: transparent url(mac_os_x/L_Main.png) repeat-y top left;			
+  width:16px;
+}
+
+.mac_os_x_e {
+  background: transparent url(mac_os_x/R_Main.png) repeat-y top right;			
+  width:16px;	  
+}
+
+.mac_os_x_sw {
+  background: transparent url(mac_os_x/BL_Main.png) no-repeat 0 0;			
+  width:31px;
+  height:40px;
+}
+
+.mac_os_x_s {
+  background: transparent url(mac_os_x/B_Main.png) repeat-x 0 0;			
+  height:40px;
+}
+
+.mac_os_x_se, .mac_os_x_sizer {
+  background: transparent url(mac_os_x/BR_Main.png) no-repeat 0 0;			
+  width:31px;
+  height:40px;
+}
+
+.mac_os_x_sizer {
+	cursor:se-resize;	
+}
+
+.mac_os_x_close {
+	width: 19px;
+	height: 19px;
+	background: transparent url(mac_os_x/close.gif) no-repeat 0 0;			
+	position:absolute;
+	top:12px;
+	left:25px;
+	cursor:pointer;
+	z-index:1000;
+}
+
+.mac_os_x_minimize {
+	width: 19px;
+	height: 19px;
+	background: transparent url(mac_os_x/minimize.gif) no-repeat 0 0;			
+	position:absolute;
+	top:12px;
+	left:45px;
+	cursor:pointer;
+	z-index:1000;
+}
+
+.mac_os_x_maximize {
+	width: 19px;
+	height: 19px;
+	background: transparent url(mac_os_x/maximize.gif) no-repeat 0 0;			
+	position:absolute;
+	top:12px;
+	left:65px;
+	cursor:pointer;
+	z-index:1000;
+}
+
+.mac_os_x_title {
+	float:left;
+	height:14px;
+	font-family: Tahoma, Arial, sans-serif;
+	font-size:12px;
+	text-align:center;
+	margin-top:8px;
+	width:100%;
+	color:#000;
+}
+
+.mac_os_x_content {
+	overflow:auto;
+	color: #222;
+	font-family: Tahoma, Arial, sans-serif;
+	font-size: 10px;
+	background:#FFF;
+}
+.mac_os_x_s .status_bar {
+  padding-bottom:24px;
+}
+
+/* FOR IE */
+* html .mac_os_x_nw {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/TL_Main.png", sizingMethod="crop");
+}
+
+* html .mac_os_x_n {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/T_Main.png", sizingMethod="scale");
+}
+
+* html .mac_os_x_ne {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/TR_Main.png", sizingMethod="crop");
+}
+
+* html .mac_os_x_w {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/L_Main.png", sizingMethod="scale");
+}
+
+* html .mac_os_x_e {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/R_Main.png", sizingMethod="scale");
+}
+
+* html .mac_os_x_sw {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/BL_Main.png", sizingMethod="crop");
+}
+
+* html .mac_os_x_s {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/B_Main.png", sizingMethod="scale");
+}
+
+* html .mac_os_x_se {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/BR_Main.png", sizingMethod="crop");
+}
+
+* html .mac_os_x_sizer {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/BR_Main.png", sizingMethod="crop");
+}
+
+
+/* Focused windows */
+.overlay_blur_os_x {
+	background-color: #85BBEF;
+	filter:alpha(opacity=60);
+	-moz-opacity: 0.6;
+	opacity: 0.6;
+}
+
+.blur_os_x_nw {
+	background: transparent url(mac_os_x/TL.png) no-repeat 0 0;			
+  width:24px;
+  height:30px;
+}
+
+.blur_os_x_n {
+  background: transparent url(mac_os_x/T.png) repeat-x 0 0;			
+  height:30px;
+}
+
+.blur_os_x_ne {
+  background: transparent url(mac_os_x/TR.png) no-repeat 0 0;			
+  width:31px;	  
+  height:30px;
+}
+
+.blur_os_x_w {
+  background: transparent url(mac_os_x/L.png) repeat-y top left;			
+  width:16px;
+}
+
+.blur_os_x_e {
+  background: transparent url(mac_os_x/R.png) repeat-y top right;			
+  width:16px;	  
+}
+
+.blur_os_x_sw {
+  background: transparent url(mac_os_x/BL.png) no-repeat 0 0;			
+  width:31px;
+  height:40px;
+}
+
+.blur_os_x_s {
+  background: transparent url(mac_os_x/B.png) repeat-x 0 0;			
+  height:40px;
+}
+
+.blur_os_x_se, .blur_os_x_sizer {
+  background: transparent url(mac_os_x/BR.png) no-repeat 0 0;			
+  width:31px;
+  height:40px;
+}
+
+.blur_os_x_sizer {
+	cursor:se-resize;	
+}
+
+.blur_os_x_close {
+	width: 19px;
+	height: 19px;
+	background: transparent url(mac_os_x/close.gif) no-repeat 0 0;			
+	position:absolute;
+	top:12px;
+	left:25px;
+	cursor:pointer;
+	z-index:1000;
+}
+
+.blur_os_x_minimize {
+	width: 19px;
+	height: 19px;
+	background: transparent url(mac_os_x/minimize.gif) no-repeat 0 0;			
+	position:absolute;
+	top:12px;
+	left:45px;
+	cursor:pointer;
+	z-index:1000;
+}
+
+.blur_os_x_maximize {
+	width: 19px;
+	height: 19px;
+	background: transparent url(mac_os_x/maximize.gif) no-repeat 0 0;			
+	position:absolute;
+	top:12px;
+	left:65px;
+	cursor:pointer;
+	z-index:1000;
+}
+
+.blur_os_x_title {
+	float:left;
+	height:14px;
+	font-family: Tahoma, Arial, sans-serif;
+	font-size:12px;
+	text-align:center;
+	margin-top:8px;
+	width:100%;
+	color:#000;
+}
+
+.blur_os_x_content {
+	overflow:auto;
+	color: #222;
+	font-family: Tahoma, Arial, sans-serif;
+	font-size: 10px;
+	background:#FFF;
+}
+.blur_os_x_s .status_bar {
+  padding-bottom:24px;
+}
+
+/* FOR IE */
+* html .blur_os_x_nw {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/TL.png", sizingMethod="crop");
+}
+
+* html .blur_os_x_n {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/T.png", sizingMethod="scale");
+}
+
+* html .blur_os_x_ne {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/TR.png", sizingMethod="crop");
+}
+
+* html .blur_os_x_w {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/L.png", sizingMethod="scale");
+}
+
+* html .blur_os_x_e {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/R.png", sizingMethod="scale");
+}
+
+* html .blur_os_x_sw {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/BL.png", sizingMethod="crop");
+}
+
+* html .blur_os_x_s {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/B.png", sizingMethod="scale");
+}
+
+* html .blur_os_x_se {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/BR.png", sizingMethod="crop");
+}
+
+* html .blur_os_x_sizer {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x/BR.png", sizingMethod="crop");
+}
+
diff --git a/public/plugin_assets/redmine_code_review/stylesheets/window_js/mac_os_x_dialog.css b/public/plugin_assets/redmine_code_review/stylesheets/window_js/mac_os_x_dialog.css
index 4c89f602d..e663e3c5e 100644
--- a/public/plugin_assets/redmine_code_review/stylesheets/window_js/mac_os_x_dialog.css
+++ b/public/plugin_assets/redmine_code_review/stylesheets/window_js/mac_os_x_dialog.css
@@ -1,160 +1,160 @@
-.overlay_mac_os_x_dialog {
-	background-color: #FF7224;
-	filter:alpha(opacity=60);
-	-moz-opacity: 0.6;
-	opacity: 0.6;
-}
-
-.mac_os_x_dialog_nw {
-  background: transparent url(mac_os_x_dialog/L.png) repeat-y top left;			
-  width:16px;
-  height:16px;
-}
-
-.mac_os_x_dialog_n {
-	background: transparent url(mac_os_x_dialog/bg.gif) repeat 0 0;			
-  height:18px;
-}
-
-.mac_os_x_dialog_ne {
-  background: transparent url(mac_os_x_dialog/R.png) repeat-y top left;
-  width:16px;
-  height:16px;
-}
-
-.mac_os_x_dialog_w {
-  background: transparent url(mac_os_x_dialog/L.png) repeat-y top left;			
-  width:16px;
-}
-
-.mac_os_x_dialog_e {
-  background: transparent url(mac_os_x_dialog/R.png) repeat-y top right;			
-  width:16px;	  
-}
-
-.mac_os_x_dialog_sw {
-  background: transparent url(mac_os_x_dialog/BL.png) no-repeat 0 0;			
-  width:31px;
-  height:40px;
-}
-
-.mac_os_x_dialog_s {
-  background: transparent url(mac_os_x_dialog/B.png) repeat-x 0 0;			
-  height:40px;
-}
-
-.mac_os_x_dialog_se, .mac_os_x_dialog_sizer {
-  background: transparent url(mac_os_x_dialog/BR.png) no-repeat 0 0;			
-  width:31px;
-  height:40px;
-}
-
-.mac_os_x_dialog_sizer {
-	cursor:se-resize;	
-}
-
-.mac_os_x_dialog_close {
-	width: 19px;
-	height: 19px;
-	background: transparent url(mac_os_x_dialog/close.gif) no-repeat 0 0;			
-	position:absolute;
-	top:12px;
-	left:25px;
-	cursor:pointer;
-	z-index:1000;
-}
-
-.mac_os_x_dialog_minimize {
-	width: 19px;
-	height: 19px;
-	background: transparent url(mac_os_x_dialog/minimize.gif) no-repeat 0 0;			
-	position:absolute;
-	top:12px;
-	left:45px;
-	cursor:pointer;
-	z-index:1000;
-}
-
-.mac_os_x_dialog_maximize {
-	width: 19px;
-	height: 19px;
-	background: transparent url(mac_os_x_dialog/maximize.gif) no-repeat 0 0;			
-	position:absolute;
-	top:12px;
-	left:65px;
-	cursor:pointer;
-	z-index:1000;
-}
-
-.mac_os_x_dialog_title {
-	float:left;
-	height:14px;
-	font-family: Tahoma, Arial, sans-serif;
-	font-size:12px;
-	text-align:center;
-	margin-top:6px;
-	width:100%;
-	color:#000;
-}
-
-.mac_os_x_dialog_content {
-	overflow:auto;
-	color: #222;
-	font-family: Tahoma, Arial, sans-serif;
-	font-size: 10px;
-	background: transparent url(mac_os_x_dialog/bg.gif) repeat 0 0;			
-}
-
-.mac_os_x_dialog_buttons {
-  text-align: center;
-}
-/* FOR IE */
-* html .mac_os_x_dialog_nw {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/L.png", sizingMethod="scale");
-}
-
-
-* html .mac_os_x_dialog_ne {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/R.png", sizingMethod="scale");
-}
-
-* html .mac_os_x_dialog_w {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/L.png", sizingMethod="scale");
-}
-
-* html .mac_os_x_dialog_e {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/R.png", sizingMethod="scale");
-}
-
-* html .mac_os_x_dialog_sw {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/BL.png", sizingMethod="crop");
-}
-
-* html .mac_os_x_dialog_s {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/B.png", sizingMethod="scale");
-}
-
-* html .mac_os_x_dialog_se {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/BR.png", sizingMethod="crop");
-}
-
-* html .mac_os_x_dialog_sizer {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/BR.png", sizingMethod="crop");
-}
-
+.overlay_mac_os_x_dialog {
+	background-color: #FF7224;
+	filter:alpha(opacity=60);
+	-moz-opacity: 0.6;
+	opacity: 0.6;
+}
+
+.mac_os_x_dialog_nw {
+  background: transparent url(mac_os_x_dialog/L.png) repeat-y top left;			
+  width:16px;
+  height:16px;
+}
+
+.mac_os_x_dialog_n {
+	background: transparent url(mac_os_x_dialog/bg.gif) repeat 0 0;			
+  height:18px;
+}
+
+.mac_os_x_dialog_ne {
+  background: transparent url(mac_os_x_dialog/R.png) repeat-y top left;
+  width:16px;
+  height:16px;
+}
+
+.mac_os_x_dialog_w {
+  background: transparent url(mac_os_x_dialog/L.png) repeat-y top left;			
+  width:16px;
+}
+
+.mac_os_x_dialog_e {
+  background: transparent url(mac_os_x_dialog/R.png) repeat-y top right;			
+  width:16px;	  
+}
+
+.mac_os_x_dialog_sw {
+  background: transparent url(mac_os_x_dialog/BL.png) no-repeat 0 0;			
+  width:31px;
+  height:40px;
+}
+
+.mac_os_x_dialog_s {
+  background: transparent url(mac_os_x_dialog/B.png) repeat-x 0 0;			
+  height:40px;
+}
+
+.mac_os_x_dialog_se, .mac_os_x_dialog_sizer {
+  background: transparent url(mac_os_x_dialog/BR.png) no-repeat 0 0;			
+  width:31px;
+  height:40px;
+}
+
+.mac_os_x_dialog_sizer {
+	cursor:se-resize;	
+}
+
+.mac_os_x_dialog_close {
+	width: 19px;
+	height: 19px;
+	background: transparent url(mac_os_x_dialog/close.gif) no-repeat 0 0;			
+	position:absolute;
+	top:12px;
+	left:25px;
+	cursor:pointer;
+	z-index:1000;
+}
+
+.mac_os_x_dialog_minimize {
+	width: 19px;
+	height: 19px;
+	background: transparent url(mac_os_x_dialog/minimize.gif) no-repeat 0 0;			
+	position:absolute;
+	top:12px;
+	left:45px;
+	cursor:pointer;
+	z-index:1000;
+}
+
+.mac_os_x_dialog_maximize {
+	width: 19px;
+	height: 19px;
+	background: transparent url(mac_os_x_dialog/maximize.gif) no-repeat 0 0;			
+	position:absolute;
+	top:12px;
+	left:65px;
+	cursor:pointer;
+	z-index:1000;
+}
+
+.mac_os_x_dialog_title {
+	float:left;
+	height:14px;
+	font-family: Tahoma, Arial, sans-serif;
+	font-size:12px;
+	text-align:center;
+	margin-top:6px;
+	width:100%;
+	color:#000;
+}
+
+.mac_os_x_dialog_content {
+	overflow:auto;
+	color: #222;
+	font-family: Tahoma, Arial, sans-serif;
+	font-size: 10px;
+	background: transparent url(mac_os_x_dialog/bg.gif) repeat 0 0;			
+}
+
+.mac_os_x_dialog_buttons {
+  text-align: center;
+}
+/* FOR IE */
+* html .mac_os_x_dialog_nw {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/L.png", sizingMethod="scale");
+}
+
+
+* html .mac_os_x_dialog_ne {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/R.png", sizingMethod="scale");
+}
+
+* html .mac_os_x_dialog_w {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/L.png", sizingMethod="scale");
+}
+
+* html .mac_os_x_dialog_e {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/R.png", sizingMethod="scale");
+}
+
+* html .mac_os_x_dialog_sw {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/BL.png", sizingMethod="crop");
+}
+
+* html .mac_os_x_dialog_s {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/B.png", sizingMethod="scale");
+}
+
+* html .mac_os_x_dialog_se {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/BR.png", sizingMethod="crop");
+}
+
+* html .mac_os_x_dialog_sizer {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/mac_os_x_dialog/BR.png", sizingMethod="crop");
+}
+
diff --git a/public/plugin_assets/redmine_code_review/stylesheets/window_js/nuncio.css b/public/plugin_assets/redmine_code_review/stylesheets/window_js/nuncio.css
index e2700e5b7..2c439bd00 100644
--- a/public/plugin_assets/redmine_code_review/stylesheets/window_js/nuncio.css
+++ b/public/plugin_assets/redmine_code_review/stylesheets/window_js/nuncio.css
@@ -1,164 +1,164 @@
-.overlay_nuncio img { border: none; }
-
-.overlay_nuncio {
-	background-color: #666666;
-}
-
-.nuncio_nw {
-	width: 12px;
-	height: 28px;
-	background: url(nuncio/top_left.png) no-repeat;		
-}
-
-.nuncio_n {
-	background: url(nuncio/top_mid.png) repeat-x;
-	height: 28px;
-}
-
-.nuncio_ne {
-	width: 21px;
-	height: 28px;
-	background: url(nuncio/top_right.png) no-repeat;		
-}
-
-.nuncio_e {
-	width: 21px;
-	background: url(nuncio/center_right.png)  repeat-y top right;		
-}
-
-.nuncio_w {
-	width: 12px;
-	background: url(nuncio/center_left.png) repeat-y top left;			
-}
-
-.nuncio_sw {
-	width: 12px;
-	height: 18px;
-	background: url(nuncio/bottom_left.png) no-repeat;			
-}
-
-.nuncio_s {
-	background: url(nuncio/bottom_mid.png) repeat-x 0 0;				
-	height: 18px;
-}
-
-.nuncio_se, .nuncio_sizer {
-	width: 21px;
-	height: 18px;
-	background: url(nuncio/bottom_right.png) no-repeat;			
-}
-
-.nuncio_close {
-	width: 14px;
-	height: 14px;
-	background: url(nuncio/close.png) no-repeat;			
-	position:absolute;
-	top:10px;
-	right:22px;
-	cursor:pointer;
-	z-index:2000;
-}
-
-.nuncio_minimize {
-	width: 14px;
-	height: 15px;
-	background: url(nuncio/minimize.png) no-repeat;			
-	position:absolute;
-	top:10px;
-	right:40px;
-	cursor:pointer;
-	z-index:2000;
-}
-
-.nuncio_title {
-	float:left;
-	font-size:11px;
-	font-weight: bold;
-	font-style: italic;
-	color: #fff;
-	width: 100%
-}
-
-.nuncio_content {
-	background: url(nuncio/overlay.png) repeat;
-	overflow:auto;
-	color: #ddd;
-	font-family: Tahoma, Arial, "sans-serif";
-	font-size: 10px;
-}
-
-.nuncio_sizer {
-	cursor:se-resize;	
-}
-
-
-.top_draggable, .bottom_draggable {
-  cursor:move
-}
-/* FOR IE */
-* html .nuncio_nw {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/top_left.png", sizingMethod="crop");
-}
-
-* html .nuncio_n {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/top_mid.png", sizingMethod="scale");
-}
-
-* html .nuncio_ne {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/top_right.png", sizingMethod="crop");
-}
-
-* html .nuncio_w {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/center_left.png", sizingMethod="scale");
-}
-
-* html .nuncio_e {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/center_right.png", sizingMethod="scale");
-}
-
-* html .nuncio_sw {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/bottom_left.png", sizingMethod="crop");
-}
-
-* html .nuncio_s {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/bottom_mid.png", sizingMethod="scale");
-}
-
-* html .nuncio_se {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/bottom_right.png", sizingMethod="crop");
-}
-
-* html .nuncio_sizer {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/bottom_right.png", sizingMethod="crop");
-}
-
-* html .nuncio_close {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/close.png", sizingMethod="crop");
-}
-
-* html .nuncio_minimize {
-	background-color: transparent;
-	background-image: none;
-	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/minimize.png", sizingMethod="crop");
-}
-
+.overlay_nuncio img { border: none; }
+
+.overlay_nuncio {
+	background-color: #666666;
+}
+
+.nuncio_nw {
+	width: 12px;
+	height: 28px;
+	background: url(nuncio/top_left.png) no-repeat;		
+}
+
+.nuncio_n {
+	background: url(nuncio/top_mid.png) repeat-x;
+	height: 28px;
+}
+
+.nuncio_ne {
+	width: 21px;
+	height: 28px;
+	background: url(nuncio/top_right.png) no-repeat;		
+}
+
+.nuncio_e {
+	width: 21px;
+	background: url(nuncio/center_right.png)  repeat-y top right;		
+}
+
+.nuncio_w {
+	width: 12px;
+	background: url(nuncio/center_left.png) repeat-y top left;			
+}
+
+.nuncio_sw {
+	width: 12px;
+	height: 18px;
+	background: url(nuncio/bottom_left.png) no-repeat;			
+}
+
+.nuncio_s {
+	background: url(nuncio/bottom_mid.png) repeat-x 0 0;				
+	height: 18px;
+}
+
+.nuncio_se, .nuncio_sizer {
+	width: 21px;
+	height: 18px;
+	background: url(nuncio/bottom_right.png) no-repeat;			
+}
+
+.nuncio_close {
+	width: 14px;
+	height: 14px;
+	background: url(nuncio/close.png) no-repeat;			
+	position:absolute;
+	top:10px;
+	right:22px;
+	cursor:pointer;
+	z-index:2000;
+}
+
+.nuncio_minimize {
+	width: 14px;
+	height: 15px;
+	background: url(nuncio/minimize.png) no-repeat;			
+	position:absolute;
+	top:10px;
+	right:40px;
+	cursor:pointer;
+	z-index:2000;
+}
+
+.nuncio_title {
+	float:left;
+	font-size:11px;
+	font-weight: bold;
+	font-style: italic;
+	color: #fff;
+	width: 100%
+}
+
+.nuncio_content {
+	background: url(nuncio/overlay.png) repeat;
+	overflow:auto;
+	color: #ddd;
+	font-family: Tahoma, Arial, "sans-serif";
+	font-size: 10px;
+}
+
+.nuncio_sizer {
+	cursor:se-resize;	
+}
+
+
+.top_draggable, .bottom_draggable {
+  cursor:move
+}
+/* FOR IE */
+* html .nuncio_nw {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/top_left.png", sizingMethod="crop");
+}
+
+* html .nuncio_n {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/top_mid.png", sizingMethod="scale");
+}
+
+* html .nuncio_ne {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/top_right.png", sizingMethod="crop");
+}
+
+* html .nuncio_w {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/center_left.png", sizingMethod="scale");
+}
+
+* html .nuncio_e {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/center_right.png", sizingMethod="scale");
+}
+
+* html .nuncio_sw {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/bottom_left.png", sizingMethod="crop");
+}
+
+* html .nuncio_s {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/bottom_mid.png", sizingMethod="scale");
+}
+
+* html .nuncio_se {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/bottom_right.png", sizingMethod="crop");
+}
+
+* html .nuncio_sizer {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/bottom_right.png", sizingMethod="crop");
+}
+
+* html .nuncio_close {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/close.png", sizingMethod="crop");
+}
+
+* html .nuncio_minimize {
+	background-color: transparent;
+	background-image: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../themes/nuncio/minimize.png", sizingMethod="crop");
+}
+
diff --git a/public/plugin_assets/redmine_code_review/stylesheets/window_js/spread.css b/public/plugin_assets/redmine_code_review/stylesheets/window_js/spread.css
index d7d722e8a..9bda2a68d 100644
--- a/public/plugin_assets/redmine_code_review/stylesheets/window_js/spread.css
+++ b/public/plugin_assets/redmine_code_review/stylesheets/window_js/spread.css
@@ -1,108 +1,108 @@
-.overlay_spread {
-	background-color: #85BBEF;
-	filter:alpha(opacity=60);
-	-moz-opacity: 0.6;
-	opacity: 0.6;
-}
-
-.spread_nw {
-	background: transparent url(spread/left-top.gif) no-repeat 0 0;			
-  width:10px;
-  height:25px;
-}
-
-.spread_n {
-  background: transparent url(spread/top-middle.gif) repeat-x 0 0;			
-  height:25px;
-}
-
-.spread_ne {
-  background: transparent url(spread/right-top.gif) no-repeat 0 0;			
-  width:10px;	  
-  height:25px;
-}
-
-.spread_w {
-  background: transparent url(spread/frame-left.gif) repeat-y top left;			
-  width:7px;
-}
-
-.spread_e {
-  background: transparent url(spread/frame-right.gif) repeat-y top right;			
-  width:7px;	  
-}
-
-.spread_sw {
-  background: transparent url(spread/bottom-left-c.gif) no-repeat 0 0;			
-  width:7px;
-  height:7px;
-}
-
-.spread_s  {
-  background: transparent url(spread/bottom-middle.gif) repeat-x 0 0;			
-  height:7px;
-}
-
-.spread_se, .spread_sizer {
-  background: transparent url(spread/bottom-right-c.gif) no-repeat 0 0;			
-  width:7px;
-  height:7px;
-}
-
-.spread_sizer {
-	cursor:se-resize;	
-}
-
-.spread_close {
-	width: 23px;
-	height: 23px;
-	background: transparent url(spread/button-close-focus.gif) no-repeat 0 0;			
-	position:absolute;
-	top:0px;
-	right:11px;
-	cursor:pointer;
-	z-index:1000;
-}
-
-.spread_minimize {
-	width: 23px;
-	height: 23px;
-	background: transparent url(spread/button-min-focus.gif) no-repeat 0 0;			
-	position:absolute;
-	top:0px;
-	right:55px;
-	cursor:pointer;
-	z-index:1000;
-}
-
-.spread_maximize {
-	width: 23px;
-	height: 23px;
-	background: transparent url(spread/button-max-focus.gif) no-repeat 0 0;			
-	position:absolute;
-	top:0px;
-	right:33px;
-	cursor:pointer;
-	z-index:1000;
-}
-
-.spread_title {
-	float:left;
-	height:14px;
-	font-family: Tahoma, Arial, sans-serif;
-	font-size:14px;
-	font-weight:bold;
-	text-align:left;
-	margin-top:2px;
-	width:100%;
-	color:#E47211;
-}
-
-.spread_content {
-	overflow:auto;
-	color: #222;
-	font-family: Tahoma, Arial, sans-serif;
-	font-size: 10px;
-	background:#A9EA00;
-}
-
+.overlay_spread {
+	background-color: #85BBEF;
+	filter:alpha(opacity=60);
+	-moz-opacity: 0.6;
+	opacity: 0.6;
+}
+
+.spread_nw {
+	background: transparent url(spread/left-top.gif) no-repeat 0 0;			
+  width:10px;
+  height:25px;
+}
+
+.spread_n {
+  background: transparent url(spread/top-middle.gif) repeat-x 0 0;			
+  height:25px;
+}
+
+.spread_ne {
+  background: transparent url(spread/right-top.gif) no-repeat 0 0;			
+  width:10px;	  
+  height:25px;
+}
+
+.spread_w {
+  background: transparent url(spread/frame-left.gif) repeat-y top left;			
+  width:7px;
+}
+
+.spread_e {
+  background: transparent url(spread/frame-right.gif) repeat-y top right;			
+  width:7px;	  
+}
+
+.spread_sw {
+  background: transparent url(spread/bottom-left-c.gif) no-repeat 0 0;			
+  width:7px;
+  height:7px;
+}
+
+.spread_s  {
+  background: transparent url(spread/bottom-middle.gif) repeat-x 0 0;			
+  height:7px;
+}
+
+.spread_se, .spread_sizer {
+  background: transparent url(spread/bottom-right-c.gif) no-repeat 0 0;			
+  width:7px;
+  height:7px;
+}
+
+.spread_sizer {
+	cursor:se-resize;	
+}
+
+.spread_close {
+	width: 23px;
+	height: 23px;
+	background: transparent url(spread/button-close-focus.gif) no-repeat 0 0;			
+	position:absolute;
+	top:0px;
+	right:11px;
+	cursor:pointer;
+	z-index:1000;
+}
+
+.spread_minimize {
+	width: 23px;
+	height: 23px;
+	background: transparent url(spread/button-min-focus.gif) no-repeat 0 0;			
+	position:absolute;
+	top:0px;
+	right:55px;
+	cursor:pointer;
+	z-index:1000;
+}
+
+.spread_maximize {
+	width: 23px;
+	height: 23px;
+	background: transparent url(spread/button-max-focus.gif) no-repeat 0 0;			
+	position:absolute;
+	top:0px;
+	right:33px;
+	cursor:pointer;
+	z-index:1000;
+}
+
+.spread_title {
+	float:left;
+	height:14px;
+	font-family: Tahoma, Arial, sans-serif;
+	font-size:14px;
+	font-weight:bold;
+	text-align:left;
+	margin-top:2px;
+	width:100%;
+	color:#E47211;
+}
+
+.spread_content {
+	overflow:auto;
+	color: #222;
+	font-family: Tahoma, Arial, sans-serif;
+	font-size: 10px;
+	background:#A9EA00;
+}
+

From 73395c24816156cecec9079c4adba9947ce39805 Mon Sep 17 00:00:00 2001
From: caishi <1149225589@qq.com>
Date: Tue, 5 Sep 2017 09:05:51 +0800
Subject: [PATCH 07/32] =?UTF-8?q?=E9=80=89=E6=8B=A9=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/views/challenges/_answer_form.html.erb    |  10 +-
 app/views/challenges/_choose_type.html.erb    | 408 ++++++++++++++++--
 app/views/challenges/_score_form.html.erb     |   8 +-
 app/views/challenges/_skill_form.html.erb     |  10 +-
 app/views/challenges/_task_pass_form.html.erb |   2 -
 app/views/challenges/edit.html.erb            |  69 ++-
 6 files changed, 427 insertions(+), 80 deletions(-)

diff --git a/app/views/challenges/_answer_form.html.erb b/app/views/challenges/_answer_form.html.erb
index 4d416360b..406f01fc8 100644
--- a/app/views/challenges/_answer_form.html.erb
+++ b/app/views/challenges/_answer_form.html.erb
@@ -20,12 +20,12 @@
     <p id="e_tip_in" style="margin-left: 10%" class="c_grey"></p>
     <p id="e_tips_in" style="margin-left: 10%" class="c_grey"></p>
   </li>
- <!-- <li class="clearfix">
+ <li class="clearfix">
     <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="$('#challenge_shixun_answer_update').submit();">保存</a>
-    <%# if @challenge.answer %>
-        <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 3) %>" class="task-btn fr mr10" id="answer_cancel">取消</a>
-    <%# end %>
-  </li>-->
+    <% if @challenge.answer %>
+        <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 3) %>" class="task-btn fr mr10" id="answer_cancel">取消</a>
+    <% end %>
+  </li>
 </div>
 <script>
     answer_editormd =  editormd("challenge_answer", {
diff --git a/app/views/challenges/_choose_type.html.erb b/app/views/challenges/_choose_type.html.erb
index dbe5decb9..dbee569e7 100644
--- a/app/views/challenges/_choose_type.html.erb
+++ b/app/views/challenges/_choose_type.html.erb
@@ -1,12 +1,48 @@
 
-<div class="stage-part mt20">
+<div class="stage-part-1 mt20">
+  <ul class="nav_check_item border-bottom-orange clearfix">
+    <li class="fl check_nav">
+      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
+    </li>
+    <a href="javascript:void(0)" class="fr white-btn green-btn white_bg addoption-btn-main">+&nbsp;<span>多选题</span></a>
+    <a href="javascript:void(0)" class="fr mr10 white-btn green-btn white_bg addoption-btn-main">+&nbsp;<span>单选题</span></a>
+  </ul>
+  <div class="task-pm-box mh550 user_bg_shadow">
+      <div class="panel-form">
+          <div id="task_pass_show">
+            <div class="clearfix mb20">
+              <p class="fr">
+                <% if User.current.manager_of_shixun?(@shixun) %>
+                    <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :editor => 1)  %>" class="shixun-task-btn task-btn-green fr">编辑</a>
+                <% end %>
+              </p>
+            </div>
+            <ul>
+              <li class="clearfix">
+                <label class="panel-form-label fl">名称：</label>
+                <div class="fl task-bg-grey panel-box-sizing panel-form-width-690">
+                  <%= @challenge.subject %>
+                </div>
+              </li>
+              <li class="clearfix">
+                <label class="panel-form-label fl"><span class="c_red mr5">*</span>过关任务：</label>
+                <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 new_li" id="challenge_task_pass_show" style="width: 90%;background: #fff!important;">
+                  <textarea style="display:none;"><%= @challenge.task_pass %></textarea>
+                </div>
+              </li>
+            </ul>
+          </div>
+      </div>
+  </div>
+</div>
+<div class="stage-part-2 mt20 undis">
   <ul class="nav_check_item border-bottom-orange clearfix">
     <li class="fl">
       <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
     </li>
-    <li class="fl check_nav">
+   <!-- <li class="fl check_nav">
       <a href="javascript:void(0)" class="color-black">1.<span>单选题</span></a>
-    </li>
+    </li>-->
     <a href="javascript:void(0)" class="fr white-btn green-btn white_bg addoption-btn">+&nbsp;多选题</a>
     <a href="javascript:void(0)" class="fr mr10 white-btn green-btn white_bg addoption-btn">+&nbsp;单选题</a>
   </ul>
@@ -16,18 +52,143 @@
       <a href="javascript:void(0)" class="task-btn fr mr10 deloption-btn" id="skill_cancel">删除</a>
     </li>
     <div class="panel-form">
-      <ul><!--题干-->
-        <%= labelled_form_for @challenge, :url => shixun_challenges_path(@shixun, :st => @st), :html => { :id => "challenge_shixun_update"} do |f| %>
-            <%= render :partial => "task_pass_form", :locals => {:f => f} %>
-        <% end %>
-      </ul>
+      <div id="shixun_form">
+        <li class="clearfix">
+          <label class="panel-form-label fl"><span class="c_red mr5">*</span>题干：</label>
+          <div id="challenge_task_pass" class="fl task-bg-grey panel-box-sizing panel-form-width-690 new_li">
+            <textarea name="challenge[task_pass]"></textarea>
+          </div>
+        </li>
+        <script id="t:set-option-list" type="text/html">
+          <li class="clearfix pr">
+            <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">A</span></label>
+            <input type="hidden" name="choice[answer][]">
+            <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+            <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+          </li>
+        </script>
+            <li class="clearfix pr">
+              <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">A</span></label>
+              <input type="hidden" name="choice[answer][]">
+              <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+              <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+            </li>
+            <li class="clearfix pr">
+              <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">B</span></label>
+              <input type="hidden" name="choice[answer][]">
+              <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+              <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+            </li>
+            <li class="clearfix pr">
+              <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">C</span></label>
+              <input type="hidden" name="choice[answer][]">
+              <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+              <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+            </li>
+            <li class="clearfix pr">
+              <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">D</span></label>
+              <input type="hidden" name="choice[answer][]">
+              <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+              <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+            </li>
+        <ul>
+          <li class="clearfix mb10" >
+            <label class="panel-form-label fl"><span class="add-option-item fr mr10 color-grey border-dash-orange" name="option_span"><%= params[:action] == "edit" ? (@challenge.challenge_questions.count + 65).chr : (@st == 1 ? "E" : "C") %></span></label>
+            <div class="fl panel-box-sizing add-option-input border-dash-orange"><a title="新增" class="option_icon_add">新增选项</a></div>
+          </li>
+          <span style="display: none" class="c_red ml95" id="choice_error_tip"></span>
+          <li class="clearfix" ><label class="fl" style="margin-left: 10%">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
+        </ul>
+      </div>
     </div>
     <p class="bor-bottom-greyE"></p>
-    <%= render :partial => "edit_answer" %><!--参考答案-->
+    <!--参考答案-->
+    <div class="panel-form">
+      <div id="edit_answer_show">
+        <ul>
+          <li class="clearfix">
+            <label class=" panel-form-label fl"> 参考答案：</label>
+            <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 new_li" id="tpm_answer_show" style="width: 90%;background: #fff!important;">
+              <textarea style="display:none;"><%= @challenge.answer.blank? ? "无" : (@challenge.answer) %></textarea>
+            </div>
+          </li>
+        </ul>
+      </div>
+    </div>
     <p class="bor-bottom-greyE"></p>
-    <%= render :partial => "edit_scoring" %><!--经验值设置-->
+    <!--经验值设置-->
+    <div class="panel-form">
+    <div id="shixun_form">
+      <li class="clearfix">
+        <label class="panel-form-label fl"><span class="c_red mr5">*</span>难易度：</label>
+    <span class="fl mt3 mr10">
+        <input id="challenge_difficulty_1" class="magic-radio" name="challenge[difficulty]" type="radio" value="1" <%= (@challenge.difficulty == 1 ? "checked" : "")%> >
+        <label for="challenge_difficulty_1">简单</label>
+    </span>
+    <span class="fl mt3 mr10">
+        <input id="challenge_difficulty_2" class="magic-radio" name="challenge[difficulty]" type="radio" value="2" <%= (@challenge.difficulty == 2 ? "checked" : "")%> >
+        <label for="challenge_difficulty_2">中等</label>
+    </span>
+    <span class="fl mt3">
+        <input id="challenge_difficulty_3" class="magic-radio" name="challenge[difficulty]" type="radio" value="3" <%= (@challenge.difficulty == 3 ? "checked" : "")%> >
+        <label for="challenge_difficulty_3">困难</label>
+    </span></li>
+
+      <li class="clearfix">
+        <label class="panel-form-label fl"><span class="c_red mr5">*</span>奖励经验值：</label>
+        <%= select_tag :challenge_score, options_for_select([100, 200]), :name => 'challenge[score]', :class => " fl", :style => "height: 40px; width:170px;" %>
+        <div class="clear"></div>
+        <span style="display: none" class="c_red ml90" id="new_shixun_score">分值设定不能为空</span>
+      </li>
+
+      <div class="prop-notice-info mb10" style="margin-left: 10%">
+        <ol>
+          <% if @st == 0 %>
+              <li>如果学员查看了参考答案，则不能得到相应的经验值</li>
+              <li>如果学员成功得到经验值，那么将同时获得等值的金币奖励，如：+100经验值、+100金币</li>
+          <% else %>
+              <li>如果学员答题错误，则不能得到相应的经验值</li>
+              <li>如果学员成功得到经验值，那么将同时获得等值的金币奖励，如：+10经验值、+10金币</li>
+          <% end %>
+        </ol>
+      </div>
+    </div>
+    </div>
     <p class="bor-bottom-greyE"></p>
-    <%= render :partial => "edit_skill" %><!--技能标签-->
+    <!--技能标签-->
+    <div class="panel-form">
+    <div id="shixun_form">
+      <li class="clearfix" style="margin-bottom: 0;">
+        <label class=" panel-form-label fl"> 技能标签：</label>
+        <div class="fl task-bd-grey">
+          <% if params[:action] == "edit" && @challenge_tags.count > 0 %>
+              <% @challenge_tags.each do |tag| %>
+                  <div class="task-tag tag-grey mt5 mr10 fl">
+                    <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="close_tag(this)">×</button>
+                    <input class='knowledge_frame' name='knowledge[input][]' value="<%= tag.try(:name)%>" />
+                  </div>
+              <% end %>
+          <% end %>
+
+          <div class="task-tag tag-grey mt5 mr10 fl <%#= @challenge_tags.count > 0 ? "undis" : "" %>" id="add_shixun_skill">
+            <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="$('#add_shixun_skill').slideToggle();">×</button>
+            <input type="text" class="task-tag-input" onblur="add_tag();" id="shixun_skill_input" placeholder="请输入技能标签" />
+          </div>
+          <a href="javascript:void(0);" onclick="$('#add_shixun_skill').slideToggle();" id="add_knowledge" style="color: #627bfd;float: left;margin-top: 5px">+添加</a>
+        </div>
+      </li>
+      <p class="color-red" style="height: 25px;margin-left: 10%"><span id="stage_name_notice" style="display: none;"><i class="fa fa-exclamation-circle color-red mr5"></i>技能标签不能为空</span></p>
+      <div class="prop-notice-info mb10" style="margin-left: 10%">
+        <ol>
+          <% if @st == 0 %>
+              <li>学员未参考答案通过了本阶段的评测时将获得技能，否则不能获得技能</li>
+          <% else %>
+              <li>学员答题正确将获得技能，否则不能获得技能</li>
+          <% end %>
+        </ol>
+      </div>
+    </div>
+    </div>
 
     <li class="clearfix pr30 pb30">
       <a href="javascript:void(0);" class="task-btn task-btn-green fr" >保存</a>
@@ -36,44 +197,235 @@
   </div>
 </div>
 <script>
+  function editor_tigan(){
+      taskpass_editormd =  editormd("challenge_task_pass", {
+          width   : "89.6%",
+          height  : 400,
+          syncScrolling : "single",
+          //你的lib目录的路径，我这边用JSP做测试的
+          path    : "/editormd/lib/",
+          tex  : true,
+          autoFocus: false,
+          toolbarIcons : function() {
+              // Or return editormd.toolbarModes[name]; // full, simple, mini
+              // Using "||" set icons align right.
+              return ["bold", "italic", "|", "list-ul", "list-ol", "|", "code", "code-block", "|", "testIcon", "testIcon1", '|', "image", "table", '|', "watch", "clear" ]
+          },
+          toolbarCustomIcons : {
+              testIcon  : "<a type=\"inline\" class=\"latex\" ><div class='zbg'></div></a>",
+              testIcon1 : "<a type=\"latex\" class=\"latex\" ><div class='zbg_latex'></div></a>"
+          },
+          //这个配置在simple.html中并没有，但是为了能够提交表单，使用这个配置可以让构造出来的HTML代码直接在第二个隐藏的textarea域中，方便post提交表单。
+          saveHTMLToTextarea : true,
+          // 用于增加自定义工具栏的功能，可以直接插入HTML标签，不使用默认的元素创建图标
+          dialogMaskOpacity : 0.6,
+          placeholder: "请输入选择题的题干内容" ,
+          imageUpload : true,
+          imageFormats : ["jpg", "jpeg", "gif", "png", "bmp", "webp", "JPG", "JPEG", "GIF", "PNG", "BMP", "WEBP"],
+          imageUploadURL : "<%= upload_with_markdown_path(:container_id => @shixun.id, :container_type => @shixun.class) %>"//url
+      });
+  }
+  //参考答案的编辑器
+    $(document).ready(function() {
+        editormd.loadKaTeX(function() {
+            var answerMD = editormd.markdownToHTML("tpm_answer_show", {
+                htmlDecode: "style,script,iframe",  // you can filter tags decode
+                taskList: true,
+                tex: true,  // 默认不解析
+                flowChart: true,  // 默认不解析
+                sequenceDiagram: true // 默认不解析
+            });
+        });
+    });
     //添加单选、多选tab
     $(".addoption-btn").on("click",function(){
         var title=$(this).html();
-        if($(".stage-part").length>0){
-            if(title.indexOf("多选")>0){//多选
-                title="多选题";
-            }else{
-                title="单选题";
-            }
-            var length= $(".stage-part").eq(1).find(".nav_check_item li").length;
-            var li_con=length+".<span>"+title+"</span>";
-            var html="<li class=\"fl check_nav\"><a href=\"javascript:void(0)\" class=\"color-black\">"+li_con+"</a></li>";
-            $(".nav_check_item li").removeClass("check_nav");
-            $(".stage-part").eq(1).find(".nav_check_item li").eq(length-1).after(html);
+        if(title.indexOf("多选")>0){//多选
+            title="多选题";
         }else{
-            $(".stage-part").eq(1).show();
+            title="单选题";
         }
+        var length= $(".stage-part-2").find(".nav_check_item li").length;
+        var li_con=length+".<span>"+title+"</span>";
+        var html="<li class=\"fl check_nav\"><a href=\"javascript:void(0)\" class=\"color-black\">"+li_con+"</a></li>";
+        $(".stage-part-2").find(".nav_check_item li").removeClass("check_nav");
+        $(".stage-part-2").find(".nav_check_item li").eq(length-1).after(html);
     })
     //删除单选、多选tab
     $(".deloption-btn").on("click",function(){
         var index=0;
-        for(var i=0;i<$(".stage-part").eq(1).find(".nav_check_item li").length;i++){
-            var item=$(".stage-part").eq(1).find(".nav_check_item li");
+        for(var i=0;i<$(".stage-part-2").find(".nav_check_item li").length;i++){
+            var item=$(".stage-part-2").find(".nav_check_item li");
             if(item.eq(i).hasClass("check_nav")){
                 item.eq(i-1).addClass("check_nav");
                 item.eq(i).remove();
             }
         }
-        for(var i=1;i<$(".stage-part").eq(1).find(".nav_check_item li").length;i++){
-            var item=$(".stage-part").eq(1).find(".nav_check_item li");
+        for(var i=1;i<$(".stage-part-2").find(".nav_check_item li").length;i++){
+            var item=$(".stage-part-2").find(".nav_check_item li");
             item.eq(i).html(i+".<span>"+item.eq(i).find("span").html()+"</span>");
         }
     })
     //第二个ul tab的切换事件
-    $(".stage-part").eq(1).find(".nav_check_item li").live("click",function(){
+    $(".stage-part-2").find(".nav_check_item li").live("click",function(){
         if($(".nav_check_item li").length>1){
             $(".nav_check_item li").removeClass("check_nav");
             $(this).addClass("check_nav");
         }
     })
+
+
+        //技能标签
+  var SnSkill = $(".knowledge_frame").length;
+
+  function add_tag(){
+      var num = $(".task-bd-grey").children('div').length;
+      var val = $(".task-tag-input").val().trim();
+      if (val != ""){
+          testLength = $(".task-tag-input").val().trim().length;
+          $("#add_shixun_skill").before("<div class='task-tag tag-grey mt5 mr10 fl' id='knowledge_" + num + "'>" +
+                  "<button data-dismiss='alert' class='close fr mt3 ml5' type='button' onclick='close_tag(this)'>×</button>" +
+                  "<input style='width:"+ testLength*12 +"px' class='knowledge_frame' name='knowledge[input][]' value='" + val +"'>" +
+                  " </div>");
+          $(".task-tag-input").attr("value","");
+      }
+      $("#shixun_skill_input").val("");
+      $("#add_shixun_skill").hide();
+      var nSkill = $(".knowledge_frame");
+      console.log(nSkill.length);
+      if (nSkill.length > 0){
+          $("#challenge_skill_update").submit();     //当增加或者保存技能标签以后执行保存操作
+      }else{
+          $("#stage_name_notice").show();
+      }
+  }
+
+  function close_tag(thisObj){
+      // 获取父节点的id
+      var obj = $(thisObj).parent();
+      $(obj).remove();
+      $("#challenge_skill_update").submit();
+  }
+
+  $(".addoption-btn-main").on("click",function(){
+      var title=$(this).find("span").html();
+      $(".stage-part-2").show();
+      var length= $(".stage-part-2").find(".nav_check_item li").length;
+      var li_con=length+".<span>"+title+"</span>";
+      var html="<li class=\"fl check_nav\"><a href=\"javascript:void(0)\" class=\"color-black\">"+li_con+"</a></li>";
+      $(".stage-part-2").find(".nav_check_item li").removeClass("check_nav");
+      $(".stage-part-2").find(".nav_check_item li").eq(length-1).after(html);
+      editor_tigan();
+  })
+
+
+  $(function(){
+      var bt = baidu.template;
+      bt.LEFT_DELIMITER = '<!';
+      bt.RIGHT_DELIMITER = '!>';
+      $(".option_icon_add").on('click', function () {
+          var html = bt('t:set-option-list', null);
+          $(this).parent().parent('.clearfix').before(html);
+          var inputs = document.getElementsByName("question[cnt][]");
+          var inputs_spans = document.getElementsByName("option_span");
+          for (var j = 0; j < inputs_spans.length; j++) {
+              if(j >= 0 && j <= 26){
+                  $(inputs_spans[j]).html(String.fromCharCode(65 + j));
+              }
+          }
+          for (var i = 0; i < inputs.length; i++) {
+              autoTextarea(inputs[i], 0, 140);
+          }
+          $(inputs[inputs.length - 1]).focus();
+      });
+      $(".option_icon_add").on('click', function () {
+          $(this).parent('.clearfix').remove();
+          var inputs_spans = document.getElementsByName("option_span");
+          for (var j = 0; j < inputs_spans.length; j++) {
+              if(j >= 0 && j <= 26){
+                  if(j >= 0 && j <= 26){
+                      $(inputs_spans[j]).html(String.fromCharCode(65 + j));
+                  }
+              }
+          }
+          $("#current-option").html("");
+          if($(".check-option-bg").length>0){
+              for(var i=0;i<$(".check-option-bg").length;i++){
+                  $("#current-option").html($("#current-option").html()+$(".check-option-bg").eq(i).html());
+              }
+          }else{
+              $("#current-option").html("请点击正确选项");
+          }
+      });
+  })
+
+  //设置选项答案
+  function selectchoice(item, st){
+      //判断是否选中，如果选中，再次点击的时候取消选中
+      if($(item).hasClass('check-option-bg')){
+          $(item).removeClass('check-option-bg');
+      }else{
+          if(st == 2){
+              //单选
+              $(".select-choice").removeClass('check-option-bg');
+              $(item).addClass('check-option-bg');
+          }else{
+              //多选
+              $(item).addClass('check-option-bg');
+          }
+      }
+      $("#current-option").html("");
+      if($(".check-option-bg").length>0){
+          for(var i=0;i<$(".check-option-bg").length;i++){
+              $("#current-option").html($("#current-option").html()+$(".check-option-bg").eq(i).html());
+          }
+      }else{
+          $("#current-option").html("请点击正确选项");
+      }
+  }
+  // 判断选择题的答案
+  function set_choice_answer(){
+      var answer = document.getElementsByName("choice[answer][]");
+      var choice = document.getElementsByName("option_span");
+      for(var o = 0; o < choice.length; o++){
+          if($(choice[o]).hasClass("check-option-bg")){
+              $(answer[o]).val(String.fromCharCode(65 + o));
+          }else{
+              $(answer[o]).val(0);
+          }
+      }
+  }
+
+  // 判断选择题内容是否为空
+  function judge_choice_contents(){
+      var answer = document.getElementsByName("choice[answer][]");
+      var contents = document.getElementsByName("question[cnt][]");
+      var lens = contents.length;
+      for(var i = 0; i < lens; i++){
+          if($(contents[i]).val().trim() == ""){
+              return true;
+          }
+      }
+      return false;
+  }
+
+  // 判断选择题选择答案的个数
+  function judge_choice_answer(){
+      var answer = document.getElementsByName("choice[answer][]");
+      var lens = answer.length;
+      var num = 0;
+      for(var i= 0; i < lens; i++){
+          if($(answer[i]).val() != "0"){
+              num += 1;
+          }
+      }
+      return num;
+  }
+
+  // 选择题选项的个数
+  function choice_num(){
+      var answer = document.getElementsByName("choice[answer][]");
+      var lens = answer.length;
+      return lens;
+  }
 </script>
\ No newline at end of file
diff --git a/app/views/challenges/_score_form.html.erb b/app/views/challenges/_score_form.html.erb
index dd98c5354..174b10ea1 100644
--- a/app/views/challenges/_score_form.html.erb
+++ b/app/views/challenges/_score_form.html.erb
@@ -39,12 +39,12 @@
     </ol>
   </div>
 
-  <!--<li class="clearfix">
+  <li class="clearfix">
     <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_score_update();">保存</a>
-    <%# if !@challenge.score.nil? %>
+    <% if !@challenge.score.nil? %>
         <a href="javascript:void(0);" class="task-btn fr mr10" id="score_cancel">取消</a>
-    <%# end %>
-  </li>-->
+    <% end %>
+  </li>
 </div>
 
 <script type="text/javascript">
diff --git a/app/views/challenges/_skill_form.html.erb b/app/views/challenges/_skill_form.html.erb
index ac6a60a34..99f88e0c2 100644
--- a/app/views/challenges/_skill_form.html.erb
+++ b/app/views/challenges/_skill_form.html.erb
@@ -11,7 +11,7 @@
           <% end %>
       <% end %>
 
-      <div class="task-tag tag-grey mt5 mr10 fl <%#= @challenge_tags.count > 0 ? "undis" : "" %>" id="add_shixun_skill">
+      <div class="task-tag tag-grey mt5 mr10 fl <%= @challenge_tags.count > 0 ? "undis" : "" %>" id="add_shixun_skill">
         <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="$('#add_shixun_skill').slideToggle();">×</button>
         <input type="text" class="task-tag-input" onblur="add_tag();" id="shixun_skill_input" placeholder="请输入技能标签" />
       </div>
@@ -29,10 +29,10 @@
     </ol>
   </div>
 
-  <!--<li class="clearfix">-->
-    <!--<a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_skill_update();">保存</a>-->
-    <!--<a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 5) %>" class="task-btn fr mr10" id="skill_cancel">取消</a>-->
-  <!--</li>-->
+  <li class="clearfix">
+    <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_skill_update();">保存</a>
+    <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 5) %>" class="task-btn fr mr10" id="skill_cancel">取消</a>
+  </li>
 </div>
 
 <script type="text/javascript">
diff --git a/app/views/challenges/_task_pass_form.html.erb b/app/views/challenges/_task_pass_form.html.erb
index 380b9f855..624633a81 100644
--- a/app/views/challenges/_task_pass_form.html.erb
+++ b/app/views/challenges/_task_pass_form.html.erb
@@ -34,7 +34,6 @@
     <p id="e_tips_in" style="margin-left: 10%" class="c_grey"></p>
     <span style="display: none;margin-left: 10%;" class="c_red" id="new_shixun_pass">过关任务不能为空</span>
   </li>
-  <% if false %>
       <% if @st != 0 %>
           <% if params[:action] == "edit" && @challenge.challenge_questions.count > 0 %>
               <% @challenge.challenge_questions.each_with_index do |question, index| %>
@@ -93,7 +92,6 @@
             <li class="clearfix" ><label class="fl" style="margin-left: 46px">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
           </ul>
       <% end %>
-  <% end %>
   <li class="clearfix">
     <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_update()">保存</a>
     <% if params[:action] == "new" %>
diff --git a/app/views/challenges/edit.html.erb b/app/views/challenges/edit.html.erb
index cc9c312c1..ef5c13441 100644
--- a/app/views/challenges/edit.html.erb
+++ b/app/views/challenges/edit.html.erb
@@ -45,47 +45,44 @@
     </div>
   </div>
   <div class="stage-part mt20">
-      <ul class="nav_check_item border-bottom-orange clearfix">
-        <li class="fl check_nav">
-          <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
+  <ul class="nav_check_item border-bottom-orange clearfix">
+    <li class="fl <%= @tab == 1 ? "check_nav" : "" %>">
+      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
+    </li>
+    <% if @challenge.st == 0 %>
+        <li class="fl <%= @tab == 2 ? "check_nav" : "" %>">
+          <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 2) %>" class="color-black">评测设置</a>
         </li>
-        <% if @challenge.st == 0 %>
-            <li class="fl <%= @tab == 2 ? "check_nav" : "" %>">
-              <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 2) %>" class="color-black">评测设置</a>
-            </li>
-        <% end %>
-        <li class="fl <%= @tab == 3 ? "check_nav" : "" %>">
-          <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 3) %>" class="color-black">参考答案</a>
-        </li>
-<!--        <li class="fl <%#= @tab == 6 ? "check_nav" : "" %>">
+    <% end %>
+    <li class="fl <%= @tab == 3 ? "check_nav" : "" %>">
+      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 3) %>" class="color-black">参考答案</a>
+    </li>
+    <!--        <li class="fl <%#= @tab == 6 ? "check_nav" : "" %>">
           <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 6) %>" class="color-black">预备知识</a>
         </li>-->
-        <li class="fl <%= @tab == 4 ? "check_nav" : "" %>">
-          <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 4) %>" class="color-black">评分设置</a>
-        </li>
-        <li class="fl <%= @tab == 5 ? "check_nav" : "" %>">
-          <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 5) %>" class="color-black">技能标签</a>
-        </li>
-<!--        <a href="javascript:void(0)" class="fr white-btn green-btn white_bg addoption-btn">+&nbsp;多选题</a>
-        <a href="javascript:void(0)" class="fr mr10 white-btn green-btn white_bg addoption-btn">+&nbsp;单选题</a>-->
-      </ul>
-      <div class="task-pm-box mh550 user_bg_shadow">
-        <% if @tab == 1 || @tab.blank? %>
-            <%= render :partial => "edit_task_pass" %>
-        <% elsif @tab == 2 %>
-            <%= render :partial => "edit_evaluating" %>
-        <% elsif @tab == 3 %>
-            <%= render :partial => "edit_answer" %>
-        <% elsif @tab == 4 %>
-            <%= render :partial => "edit_scoring" %>
-        <% elsif @tab == 5 %>
-            <%= render :partial => "edit_skill" %>
+    <li class="fl <%= @tab == 4 ? "check_nav" : "" %>">
+      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 4) %>" class="color-black">评分设置</a>
+    </li>
+    <li class="fl <%= @tab == 5 ? "check_nav" : "" %>">
+      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 5) %>" class="color-black">技能标签</a>
+    </li>
+  </ul>
+  <div class="task-pm-box mh550 user_bg_shadow">
+    <% if @tab == 1 || @tab.blank? %>
+        <%= render :partial => "edit_task_pass" %>
+    <% elsif @tab == 2 %>
+        <%= render :partial => "edit_evaluating" %>
+    <% elsif @tab == 3 %>
+        <%= render :partial => "edit_answer" %>
+    <% elsif @tab == 4 %>
+        <%= render :partial => "edit_scoring" %>
+    <% elsif @tab == 5 %>
+        <%= render :partial => "edit_skill" %>
         <%# elsif @tab == 6 %>
-            <%#= render :partial => "edit_propaedeutics" %>
-        <% end %>
-      </div>
+        <%#= render :partial => "edit_propaedeutics" %>
+    <% end %>
   </div>
-
+</div>
    <%=  render :partial => "choose_type" %>
 </div>
 <div class="save-tip">

From 5fc623f60be385ed20cfa0d1ad48659d363a235b Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Tue, 5 Sep 2017 14:32:16 +0800
Subject: [PATCH 08/32] =?UTF-8?q?=E5=8D=95=E9=80=89=E5=A4=9A=E9=80=89?=
 =?UTF-8?q?=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/views/challenges/_choose_type.html.erb    |  4 +-
 app/views/challenges/_edit_task_pass.html.erb | 50 ++++++------
 app/views/challenges/edit.html.erb            | 77 ++++++++++---------
 3 files changed, 67 insertions(+), 64 deletions(-)

diff --git a/app/views/challenges/_choose_type.html.erb b/app/views/challenges/_choose_type.html.erb
index dbee569e7..ab19bfcc7 100644
--- a/app/views/challenges/_choose_type.html.erb
+++ b/app/views/challenges/_choose_type.html.erb
@@ -93,11 +93,11 @@
             </li>
         <ul>
           <li class="clearfix mb10" >
-            <label class="panel-form-label fl"><span class="add-option-item fr mr10 color-grey border-dash-orange" name="option_span"><%= params[:action] == "edit" ? (@challenge.challenge_questions.count + 65).chr : (@st == 1 ? "E" : "C") %></span></label>
+            <label class="panel-form-label fl"><span class="add-option-item fr mr10 color-grey border-dash-orange" name="option_span"><%#= params[:action] == "edit" ? (@challenge.challenge_questions.count + 65).chr : (@st == 1 ? "E" : "C") %></span></label>
             <div class="fl panel-box-sizing add-option-input border-dash-orange"><a title="新增" class="option_icon_add">新增选项</a></div>
           </li>
           <span style="display: none" class="c_red ml95" id="choice_error_tip"></span>
-          <li class="clearfix" ><label class="fl" style="margin-left: 10%">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
+          <li class="clearfix" ><label class="fl" style="margin-left: 10%">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%#= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
         </ul>
       </div>
     </div>
diff --git a/app/views/challenges/_edit_task_pass.html.erb b/app/views/challenges/_edit_task_pass.html.erb
index 3ad1f1aa5..862d01231 100644
--- a/app/views/challenges/_edit_task_pass.html.erb
+++ b/app/views/challenges/_edit_task_pass.html.erb
@@ -23,30 +23,32 @@
           </li>
         </ul>
       </div>
-      <% if @challenge.st == 1 %>
-          <ul id="select_more">
-            <% @challenge.challenge_questions.each_with_index do |question, index| %>
-                <li class="clearfix mb10">
-                  <label class="panel-form-label fl <%= question.right_key ? 'color-orange03' : '' %>"><span class="mr10"><%= (question.position+ 65).chr %>.</span></label>
-                  <div class="fl panel-box-sizing panel-form-width-690 task-bg-grey break_full_word">
-                    <!--<input type="checkbox" name="select_more[]" value=""  class="ml-3 mr5 magic-checkbox" >-->
-                    <label><%= question.option_name %></label>
-                  </div>
-                </li>
-            <% end %>
-          </ul>
-      <% elsif  @challenge.st == 2 %>
-          <ul id="select_single">
-            <% @challenge.challenge_questions.each_with_index do |question, index| %>
-            <li class="clearfix mb10">
-              <label class="panel-form-label fl <%= question.right_key ? 'color-orange03' : '' %>"><span class="mr10"><%= (question.position+ 65).chr %>.</span></label>
-              <div class="fl panel-box-sizing panel-form-width-690 task-bg-grey break_full_word">
-                <!--<input name="select_single[]" value="" type="radio" class="ml-3 mr5 magic-radio" >-->
-                <label><%= question.option_name %></label>
-              </div>
-            </li>
-            <% end %>
-          </ul>
+      <% if false%>
+          <% if @challenge.st == 1 %>
+              <ul id="select_more">
+                <% @challenge.challenge_questions.each_with_index do |question, index| %>
+                    <li class="clearfix mb10">
+                      <label class="panel-form-label fl <%= question.right_key ? 'color-orange03' : '' %>"><span class="mr10"><%= (question.position+ 65).chr %>.</span></label>
+                      <div class="fl panel-box-sizing panel-form-width-690 task-bg-grey break_full_word">
+                        <!--<input type="checkbox" name="select_more[]" value=""  class="ml-3 mr5 magic-checkbox" >-->
+                        <label><%= question.option_name %></label>
+                      </div>
+                    </li>
+                <% end %>
+              </ul>
+          <% elsif  @challenge.st == 2 %>
+              <ul id="select_single">
+                <% @challenge.challenge_questions.each_with_index do |question, index| %>
+                    <li class="clearfix mb10">
+                      <label class="panel-form-label fl <%= question.right_key ? 'color-orange03' : '' %>"><span class="mr10"><%= (question.position+ 65).chr %>.</span></label>
+                      <div class="fl panel-box-sizing panel-form-width-690 task-bg-grey break_full_word">
+                        <!--<input name="select_single[]" value="" type="radio" class="ml-3 mr5 magic-radio" >-->
+                        <label><%= question.option_name %></label>
+                      </div>
+                    </li>
+                <% end %>
+              </ul>
+          <% end %>
       <% end %>
   <% end %>
   <% if @challenge.subject.blank? || !@editor.blank? %>
diff --git a/app/views/challenges/edit.html.erb b/app/views/challenges/edit.html.erb
index ef5c13441..65873a499 100644
--- a/app/views/challenges/edit.html.erb
+++ b/app/views/challenges/edit.html.erb
@@ -44,46 +44,47 @@
       <% end %>
     </div>
   </div>
-  <div class="stage-part mt20">
-  <ul class="nav_check_item border-bottom-orange clearfix">
-    <li class="fl <%= @tab == 1 ? "check_nav" : "" %>">
-      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
-    </li>
-    <% if @challenge.st == 0 %>
-        <li class="fl <%= @tab == 2 ? "check_nav" : "" %>">
-          <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 2) %>" class="color-black">评测设置</a>
-        </li>
-    <% end %>
-    <li class="fl <%= @tab == 3 ? "check_nav" : "" %>">
-      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 3) %>" class="color-black">参考答案</a>
-    </li>
-    <!--        <li class="fl <%#= @tab == 6 ? "check_nav" : "" %>">
+  <% if @challenge.st == 0 %>
+      <div class="stage-part mt20">
+        <ul class="nav_check_item border-bottom-orange clearfix">
+          <li class="fl <%= @tab == 1 ? "check_nav" : "" %>">
+            <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
+          </li>
+          <li class="fl <%= @tab == 2 ? "check_nav" : "" %>">
+            <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 2) %>" class="color-black">评测设置</a>
+          </li>
+          <li class="fl <%= @tab == 3 ? "check_nav" : "" %>">
+            <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 3) %>" class="color-black">参考答案</a>
+          </li>
+          <!--        <li class="fl <%#= @tab == 6 ? "check_nav" : "" %>">
           <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 6) %>" class="color-black">预备知识</a>
         </li>-->
-    <li class="fl <%= @tab == 4 ? "check_nav" : "" %>">
-      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 4) %>" class="color-black">评分设置</a>
-    </li>
-    <li class="fl <%= @tab == 5 ? "check_nav" : "" %>">
-      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 5) %>" class="color-black">技能标签</a>
-    </li>
-  </ul>
-  <div class="task-pm-box mh550 user_bg_shadow">
-    <% if @tab == 1 || @tab.blank? %>
-        <%= render :partial => "edit_task_pass" %>
-    <% elsif @tab == 2 %>
-        <%= render :partial => "edit_evaluating" %>
-    <% elsif @tab == 3 %>
-        <%= render :partial => "edit_answer" %>
-    <% elsif @tab == 4 %>
-        <%= render :partial => "edit_scoring" %>
-    <% elsif @tab == 5 %>
-        <%= render :partial => "edit_skill" %>
-        <%# elsif @tab == 6 %>
-        <%#= render :partial => "edit_propaedeutics" %>
-    <% end %>
-  </div>
-</div>
-   <%=  render :partial => "choose_type" %>
+          <li class="fl <%= @tab == 4 ? "check_nav" : "" %>">
+            <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 4) %>" class="color-black">评分设置</a>
+          </li>
+          <li class="fl <%= @tab == 5 ? "check_nav" : "" %>">
+            <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 5) %>" class="color-black">技能标签</a>
+          </li>
+        </ul>
+        <div class="task-pm-box mh550 user_bg_shadow">
+          <% if @tab == 1 || @tab.blank? %>
+              <%= render :partial => "edit_task_pass" %>
+          <% elsif @tab == 2 %>
+              <%= render :partial => "edit_evaluating" %>
+          <% elsif @tab == 3 %>
+              <%= render :partial => "edit_answer" %>
+          <% elsif @tab == 4 %>
+              <%= render :partial => "edit_scoring" %>
+          <% elsif @tab == 5 %>
+              <%= render :partial => "edit_skill" %>
+              <%# elsif @tab == 6 %>
+              <%#= render :partial => "edit_propaedeutics" %>
+          <% end %>
+        </div>
+      </div>
+  <% else %>
+    <%=  render :partial => "choose_type" %>
+  <% end %>
 </div>
 <div class="save-tip">
   <div class="save-tip-content">已保存</div>

From 759266333e2b97f11b2e5d5e2dc13b651ed29c98 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Tue, 5 Sep 2017 14:39:09 +0800
Subject: [PATCH 09/32] =?UTF-8?q?=E6=96=B0=E5=BB=BA=E9=80=89=E6=8B=A9?=
 =?UTF-8?q?=E9=A2=98=E4=BB=BB=E5=8A=A1?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/views/challenges/_task_pass_form.html.erb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/views/challenges/_task_pass_form.html.erb b/app/views/challenges/_task_pass_form.html.erb
index 624633a81..380b9f855 100644
--- a/app/views/challenges/_task_pass_form.html.erb
+++ b/app/views/challenges/_task_pass_form.html.erb
@@ -34,6 +34,7 @@
     <p id="e_tips_in" style="margin-left: 10%" class="c_grey"></p>
     <span style="display: none;margin-left: 10%;" class="c_red" id="new_shixun_pass">过关任务不能为空</span>
   </li>
+  <% if false %>
       <% if @st != 0 %>
           <% if params[:action] == "edit" && @challenge.challenge_questions.count > 0 %>
               <% @challenge.challenge_questions.each_with_index do |question, index| %>
@@ -92,6 +93,7 @@
             <li class="clearfix" ><label class="fl" style="margin-left: 46px">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
           </ul>
       <% end %>
+  <% end %>
   <li class="clearfix">
     <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_update()">保存</a>
     <% if params[:action] == "new" %>

From 9c175ad75e490655466af6b2d3383481e5c181ac Mon Sep 17 00:00:00 2001
From: caishi <1149225589@qq.com>
Date: Tue, 5 Sep 2017 15:30:53 +0800
Subject: [PATCH 10/32] =?UTF-8?q?=E9=80=89=E9=A1=B9=E5=88=A0=E9=99=A4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/views/challenges/_choose_type.html.erb | 133 +++++++++++----------
 public/stylesheets/css/taskstyle.css       |   2 +
 2 files changed, 72 insertions(+), 63 deletions(-)

diff --git a/app/views/challenges/_choose_type.html.erb b/app/views/challenges/_choose_type.html.erb
index ab19bfcc7..a9fc7ec70 100644
--- a/app/views/challenges/_choose_type.html.erb
+++ b/app/views/challenges/_choose_type.html.erb
@@ -1,52 +1,42 @@
-
-<div class="stage-part-1 mt20">
+<div class="stage-part-2 mt20">
   <ul class="nav_check_item border-bottom-orange clearfix">
     <li class="fl check_nav">
       <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
     </li>
-    <a href="javascript:void(0)" class="fr white-btn green-btn white_bg addoption-btn-main">+&nbsp;<span>多选题</span></a>
-    <a href="javascript:void(0)" class="fr mr10 white-btn green-btn white_bg addoption-btn-main">+&nbsp;<span>单选题</span></a>
-  </ul>
-  <div class="task-pm-box mh550 user_bg_shadow">
-      <div class="panel-form">
-          <div id="task_pass_show">
-            <div class="clearfix mb20">
-              <p class="fr">
-                <% if User.current.manager_of_shixun?(@shixun) %>
-                    <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :editor => 1)  %>" class="shixun-task-btn task-btn-green fr">编辑</a>
-                <% end %>
-              </p>
-            </div>
-            <ul>
-              <li class="clearfix">
-                <label class="panel-form-label fl">名称：</label>
-                <div class="fl task-bg-grey panel-box-sizing panel-form-width-690">
-                  <%= @challenge.subject %>
-                </div>
-              </li>
-              <li class="clearfix">
-                <label class="panel-form-label fl"><span class="c_red mr5">*</span>过关任务：</label>
-                <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 new_li" id="challenge_task_pass_show" style="width: 90%;background: #fff!important;">
-                  <textarea style="display:none;"><%= @challenge.task_pass %></textarea>
-                </div>
-              </li>
-            </ul>
-          </div>
-      </div>
-  </div>
-</div>
-<div class="stage-part-2 mt20 undis">
-  <ul class="nav_check_item border-bottom-orange clearfix">
-    <li class="fl">
-      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
-    </li>
    <!-- <li class="fl check_nav">
       <a href="javascript:void(0)" class="color-black">1.<span>单选题</span></a>
     </li>-->
     <a href="javascript:void(0)" class="fr white-btn green-btn white_bg addoption-btn">+&nbsp;多选题</a>
     <a href="javascript:void(0)" class="fr mr10 white-btn green-btn white_bg addoption-btn">+&nbsp;单选题</a>
   </ul>
-  <div class="task-pm-box mh550 user_bg_shadow">
+  <div id="task_content" class="task-pm-box mh550 user_bg_shadow">
+    <div class="panel-form">
+      <div id="task_pass_show">
+        <div class="clearfix mb20">
+          <p class="fr">
+            <% if User.current.manager_of_shixun?(@shixun) %>
+                <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :editor => 1)  %>" class="shixun-task-btn task-btn-green fr">编辑</a>
+            <% end %>
+          </p>
+        </div>
+        <ul>
+          <li class="clearfix">
+            <label class="panel-form-label fl">名称：</label>
+            <div class="fl task-bg-grey panel-box-sizing panel-form-width-690">
+              <%= @challenge.subject %>
+            </div>
+          </li>
+          <li class="clearfix">
+            <label class="panel-form-label fl"><span class="c_red mr5">*</span>过关任务：</label>
+            <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 new_li" id="challenge_task_pass_show" style="width: 90%;background: #fff!important;">
+              <textarea style="display:none;"><%= @challenge.task_pass %></textarea>
+            </div>
+          </li>
+        </ul>
+      </div>
+    </div>
+  </div>
+  <div id="set_content" class="task-pm-box mh550 user_bg_shadow undis">
     <li class="clearfix pt30 pr30">
       <a href="javascript:void(0);" class="task-btn task-btn-green fr" >编辑</a>
       <a href="javascript:void(0)" class="task-btn fr mr10 deloption-btn" id="skill_cancel">删除</a>
@@ -239,26 +229,35 @@
     });
     //添加单选、多选tab
     $(".addoption-btn").on("click",function(){
-        var title=$(this).html();
-        if(title.indexOf("多选")>0){//多选
-            title="多选题";
-        }else{
-            title="单选题";
-        }
         var length= $(".stage-part-2").find(".nav_check_item li").length;
-        var li_con=length+".<span>"+title+"</span>";
-        var html="<li class=\"fl check_nav\"><a href=\"javascript:void(0)\" class=\"color-black\">"+li_con+"</a></li>";
-        $(".stage-part-2").find(".nav_check_item li").removeClass("check_nav");
-        $(".stage-part-2").find(".nav_check_item li").eq(length-1).after(html);
+        if(length<11){
+            var title=$(this).html();
+            if(title.indexOf("多选")>0){//多选
+                title="多选题";
+            }else{
+                title="单选题";
+            }
+            var li_con=length+".<span>"+title+"</span>";
+            var html="<li class=\"fl check_nav\"><a href=\"javascript:void(0)\" class=\"color-black\">"+li_con+"</a></li>";
+            $(".stage-part-2").find(".nav_check_item li").removeClass("check_nav");
+            $(".stage-part-2").find(".nav_check_item li").eq(length-1).after(html);
+            $("#set_content").show();
+            $("#task_content").hide();
+        }
+        editor_tigan();
     })
     //删除单选、多选tab
     $(".deloption-btn").on("click",function(){
         var index=0;
-        for(var i=0;i<$(".stage-part-2").find(".nav_check_item li").length;i++){
+        for(var i=1;i<$(".stage-part-2").find(".nav_check_item li").length;i++){
+            var length=$(".stage-part-2").find(".nav_check_item li").length;
             var item=$(".stage-part-2").find(".nav_check_item li");
             if(item.eq(i).hasClass("check_nav")){
-                item.eq(i-1).addClass("check_nav");
-                item.eq(i).remove();
+                if(length>1){
+                    item.eq(0).addClass("check_nav");
+                    item.eq(i).remove();
+                }
+
             }
         }
         for(var i=1;i<$(".stage-part-2").find(".nav_check_item li").length;i++){
@@ -307,17 +306,6 @@
       $("#challenge_skill_update").submit();
   }
 
-  $(".addoption-btn-main").on("click",function(){
-      var title=$(this).find("span").html();
-      $(".stage-part-2").show();
-      var length= $(".stage-part-2").find(".nav_check_item li").length;
-      var li_con=length+".<span>"+title+"</span>";
-      var html="<li class=\"fl check_nav\"><a href=\"javascript:void(0)\" class=\"color-black\">"+li_con+"</a></li>";
-      $(".stage-part-2").find(".nav_check_item li").removeClass("check_nav");
-      $(".stage-part-2").find(".nav_check_item li").eq(length-1).after(html);
-      editor_tigan();
-  })
-
 
   $(function(){
       var bt = baidu.template;
@@ -357,6 +345,25 @@
               $("#current-option").html("请点击正确选项");
           }
       });
+      $("#shixun_form").on('click', 'a.option_icon_remove', function () {
+          $(this).parent('.clearfix').remove();
+          var inputs_spans = document.getElementsByName("option_span");
+          for (var j = 0; j < inputs_spans.length; j++) {
+              if(j >= 0 && j <= 26){
+                  if(j >= 0 && j <= 26){
+                      $(inputs_spans[j]).html(String.fromCharCode(65 + j));
+                  }
+              }
+          }
+          $("#current-option").html("");
+          if($(".check-option-bg").length>0){
+              for(var i=0;i<$(".check-option-bg").length;i++){
+                  $("#current-option").html($("#current-option").html()+$(".check-option-bg").eq(i).html());
+              }
+          }else{
+              $("#current-option").html("请点击正确选项");
+          }
+      });
   })
 
   //设置选项答案
diff --git a/public/stylesheets/css/taskstyle.css b/public/stylesheets/css/taskstyle.css
index ba7680950..87f1aedc7 100644
--- a/public/stylesheets/css/taskstyle.css
+++ b/public/stylesheets/css/taskstyle.css
@@ -413,3 +413,5 @@ html>body #ajax-indicator-base { position: fixed; }
 .save-tip{display:none;position: fixed;top:0px;left: 0px;width: 100%;height: 100%;}
 .save-tip-content{position: absolute;top:50%;left: 50%;margin-left: -36px;margin-top:-19px;background: rgba(0,0,0,0.7);color:#fff;padding:5px 15px;border-radius: 4px}
 .empty{background: #494A4C;display: inline; margin: 0 2px; padding: 0 3px;}
+
+.nav_check_item li{padding: 0px 17px!important;}

From 95b5c2ce0c5b946e86e0e44771b566b7f878eef5 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Tue, 5 Sep 2017 16:46:51 +0800
Subject: [PATCH 11/32] =?UTF-8?q?=E5=AE=9E=E8=AE=AD=E5=8D=95=E9=80=89?=
 =?UTF-8?q?=E5=A4=9A=E9=80=89=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/challenges_controller.rb      |  34 +-
 app/views/challenges/_choose_type.html.erb    | 408 +-----------------
 .../_single_or_multiple_question.html.erb     | 397 +++++++++++++++++
 app/views/challenges/_task_edit_page.html.erb |   5 +
 app/views/challenges/_task_pass_form.html.erb |  60 ---
 app/views/challenges/edit.html.erb            |   2 +-
 app/views/challenges/edit.js.erb              |   1 +
 7 files changed, 434 insertions(+), 473 deletions(-)
 create mode 100644 app/views/challenges/_single_or_multiple_question.html.erb
 create mode 100644 app/views/challenges/_task_edit_page.html.erb
 create mode 100644 app/views/challenges/edit.js.erb

diff --git a/app/controllers/challenges_controller.rb b/app/controllers/challenges_controller.rb
index 72ea81bda..834e6b302 100644
--- a/app/controllers/challenges_controller.rb
+++ b/app/controllers/challenges_controller.rb
@@ -97,6 +97,10 @@ class ChallengesController < ApplicationController
     @prev_challenge = Challenge.where(:shixun_id => @shixun, :position => challenge_pos - 1).first if challenge_pos - 1 > 0
     @tab = params[:tab].blank? ? 1 : params[:tab].to_i
     @editor = params[:editor]         # 编辑模式
+    respond_to do |format|
+      format.html
+      format.js
+    end
   end
 
   def destroy
@@ -111,22 +115,22 @@ class ChallengesController < ApplicationController
   def update
       ActiveRecord::Base.transaction do
         @challenge.update_attributes(params[:challenge])
-        if (params[:tab] == "1" || params[:tab].nil?) && @challenge.st != 0
-          begin
-            @challenge.challenge_questions.delete_all
-            params[:question][:cnt].each_with_index do |test, index|
-              answer = params[:choice][:answer][index] == "0" ? false : true
-              ChallengeQuestion.create(:option_name => test, :challenge_id => @challenge.id, :position => index, :right_key => answer)
-            end
-            redirect_to edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => params[:tab])
-          rescue Exception => e
-            flash[:error] = "#{e.message}"
-            format.html{redirect_to edit_shixun_challenge_path(@challenge, :shixun_id => @shixun)}
-            raise ActiveRecord::Rollback
-          end
-        else
+        #if (params[:tab] == "1" || params[:tab].nil?) && @challenge.st != 0
+        #  begin
+        #    @challenge.challenge_questions.delete_all
+        #    params[:question][:cnt].each_with_index do |test, index|
+        #      answer = params[:choice][:answer][index] == "0" ? false : true
+        #      ChallengeQuestion.create(:option_name => test, :challenge_id => @challenge.id, :position => index, :right_key => answer)
+        #    end
+        #    redirect_to edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => params[:tab])
+        #  rescue Exception => e
+        #    flash[:error] = "#{e.message}"
+        #    format.html{redirect_to edit_shixun_challenge_path(@challenge, :shixun_id => @shixun)}
+        #    raise ActiveRecord::Rollback
+        #  end
+        #else
           redirect_to edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => params[:tab])
-        end
+        #end
       end
   end
 
diff --git a/app/views/challenges/_choose_type.html.erb b/app/views/challenges/_choose_type.html.erb
index a9fc7ec70..35ed85afc 100644
--- a/app/views/challenges/_choose_type.html.erb
+++ b/app/views/challenges/_choose_type.html.erb
@@ -3,19 +3,16 @@
     <li class="fl check_nav">
       <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
     </li>
-   <!-- <li class="fl check_nav">
-      <a href="javascript:void(0)" class="color-black">1.<span>单选题</span></a>
-    </li>-->
     <a href="javascript:void(0)" class="fr white-btn green-btn white_bg addoption-btn">+&nbsp;多选题</a>
     <a href="javascript:void(0)" class="fr mr10 white-btn green-btn white_bg addoption-btn">+&nbsp;单选题</a>
   </ul>
   <div id="task_content" class="task-pm-box mh550 user_bg_shadow">
-    <div class="panel-form">
+    <div class="panel-form" id="task_show_page">
       <div id="task_pass_show">
         <div class="clearfix mb20">
           <p class="fr">
             <% if User.current.manager_of_shixun?(@shixun) %>
-                <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :editor => 1)  %>" class="shixun-task-btn task-btn-green fr">编辑</a>
+                <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun) %>" class="shixun-task-btn task-btn-green fr" data-remote="true">编辑</a>
             <% end %>
           </p>
         </div>
@@ -36,403 +33,20 @@
       </div>
     </div>
   </div>
+
   <div id="set_content" class="task-pm-box mh550 user_bg_shadow undis">
-    <li class="clearfix pt30 pr30">
-      <a href="javascript:void(0);" class="task-btn task-btn-green fr" >编辑</a>
-      <a href="javascript:void(0)" class="task-btn fr mr10 deloption-btn" id="skill_cancel">删除</a>
-    </li>
-    <div class="panel-form">
-      <div id="shixun_form">
-        <li class="clearfix">
-          <label class="panel-form-label fl"><span class="c_red mr5">*</span>题干：</label>
-          <div id="challenge_task_pass" class="fl task-bg-grey panel-box-sizing panel-form-width-690 new_li">
-            <textarea name="challenge[task_pass]"></textarea>
-          </div>
-        </li>
-        <script id="t:set-option-list" type="text/html">
-          <li class="clearfix pr">
-            <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">A</span></label>
-            <input type="hidden" name="choice[answer][]">
-            <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-            <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-          </li>
-        </script>
-            <li class="clearfix pr">
-              <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">A</span></label>
-              <input type="hidden" name="choice[answer][]">
-              <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-              <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-            </li>
-            <li class="clearfix pr">
-              <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">B</span></label>
-              <input type="hidden" name="choice[answer][]">
-              <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-              <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-            </li>
-            <li class="clearfix pr">
-              <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">C</span></label>
-              <input type="hidden" name="choice[answer][]">
-              <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-              <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-            </li>
-            <li class="clearfix pr">
-              <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">D</span></label>
-              <input type="hidden" name="choice[answer][]">
-              <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-              <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-            </li>
-        <ul>
-          <li class="clearfix mb10" >
-            <label class="panel-form-label fl"><span class="add-option-item fr mr10 color-grey border-dash-orange" name="option_span"><%#= params[:action] == "edit" ? (@challenge.challenge_questions.count + 65).chr : (@st == 1 ? "E" : "C") %></span></label>
-            <div class="fl panel-box-sizing add-option-input border-dash-orange"><a title="新增" class="option_icon_add">新增选项</a></div>
-          </li>
-          <span style="display: none" class="c_red ml95" id="choice_error_tip"></span>
-          <li class="clearfix" ><label class="fl" style="margin-left: 10%">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%#= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
-        </ul>
-      </div>
-    </div>
-    <p class="bor-bottom-greyE"></p>
-    <!--参考答案-->
-    <div class="panel-form">
-      <div id="edit_answer_show">
-        <ul>
-          <li class="clearfix">
-            <label class=" panel-form-label fl"> 参考答案：</label>
-            <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 new_li" id="tpm_answer_show" style="width: 90%;background: #fff!important;">
-              <textarea style="display:none;"><%= @challenge.answer.blank? ? "无" : (@challenge.answer) %></textarea>
-            </div>
-          </li>
-        </ul>
-      </div>
-    </div>
-    <p class="bor-bottom-greyE"></p>
-    <!--经验值设置-->
-    <div class="panel-form">
-    <div id="shixun_form">
-      <li class="clearfix">
-        <label class="panel-form-label fl"><span class="c_red mr5">*</span>难易度：</label>
-    <span class="fl mt3 mr10">
-        <input id="challenge_difficulty_1" class="magic-radio" name="challenge[difficulty]" type="radio" value="1" <%= (@challenge.difficulty == 1 ? "checked" : "")%> >
-        <label for="challenge_difficulty_1">简单</label>
-    </span>
-    <span class="fl mt3 mr10">
-        <input id="challenge_difficulty_2" class="magic-radio" name="challenge[difficulty]" type="radio" value="2" <%= (@challenge.difficulty == 2 ? "checked" : "")%> >
-        <label for="challenge_difficulty_2">中等</label>
-    </span>
-    <span class="fl mt3">
-        <input id="challenge_difficulty_3" class="magic-radio" name="challenge[difficulty]" type="radio" value="3" <%= (@challenge.difficulty == 3 ? "checked" : "")%> >
-        <label for="challenge_difficulty_3">困难</label>
-    </span></li>
-
-      <li class="clearfix">
-        <label class="panel-form-label fl"><span class="c_red mr5">*</span>奖励经验值：</label>
-        <%= select_tag :challenge_score, options_for_select([100, 200]), :name => 'challenge[score]', :class => " fl", :style => "height: 40px; width:170px;" %>
-        <div class="clear"></div>
-        <span style="display: none" class="c_red ml90" id="new_shixun_score">分值设定不能为空</span>
-      </li>
-
-      <div class="prop-notice-info mb10" style="margin-left: 10%">
-        <ol>
-          <% if @st == 0 %>
-              <li>如果学员查看了参考答案，则不能得到相应的经验值</li>
-              <li>如果学员成功得到经验值，那么将同时获得等值的金币奖励，如：+100经验值、+100金币</li>
-          <% else %>
-              <li>如果学员答题错误，则不能得到相应的经验值</li>
-              <li>如果学员成功得到经验值，那么将同时获得等值的金币奖励，如：+10经验值、+10金币</li>
-          <% end %>
-        </ol>
-      </div>
-    </div>
-    </div>
-    <p class="bor-bottom-greyE"></p>
-    <!--技能标签-->
-    <div class="panel-form">
-    <div id="shixun_form">
-      <li class="clearfix" style="margin-bottom: 0;">
-        <label class=" panel-form-label fl"> 技能标签：</label>
-        <div class="fl task-bd-grey">
-          <% if params[:action] == "edit" && @challenge_tags.count > 0 %>
-              <% @challenge_tags.each do |tag| %>
-                  <div class="task-tag tag-grey mt5 mr10 fl">
-                    <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="close_tag(this)">×</button>
-                    <input class='knowledge_frame' name='knowledge[input][]' value="<%= tag.try(:name)%>" />
-                  </div>
-              <% end %>
-          <% end %>
-
-          <div class="task-tag tag-grey mt5 mr10 fl <%#= @challenge_tags.count > 0 ? "undis" : "" %>" id="add_shixun_skill">
-            <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="$('#add_shixun_skill').slideToggle();">×</button>
-            <input type="text" class="task-tag-input" onblur="add_tag();" id="shixun_skill_input" placeholder="请输入技能标签" />
-          </div>
-          <a href="javascript:void(0);" onclick="$('#add_shixun_skill').slideToggle();" id="add_knowledge" style="color: #627bfd;float: left;margin-top: 5px">+添加</a>
-        </div>
-      </li>
-      <p class="color-red" style="height: 25px;margin-left: 10%"><span id="stage_name_notice" style="display: none;"><i class="fa fa-exclamation-circle color-red mr5"></i>技能标签不能为空</span></p>
-      <div class="prop-notice-info mb10" style="margin-left: 10%">
-        <ol>
-          <% if @st == 0 %>
-              <li>学员未参考答案通过了本阶段的评测时将获得技能，否则不能获得技能</li>
-          <% else %>
-              <li>学员答题正确将获得技能，否则不能获得技能</li>
-          <% end %>
-        </ol>
-      </div>
-    </div>
-    </div>
-
-    <li class="clearfix pr30 pb30">
-      <a href="javascript:void(0);" class="task-btn task-btn-green fr" >保存</a>
-      <a href="javascript:void(0)" class="task-btn fr mr10" id="skill_cancel">取消</a>
-    </li>
+    <%= render :partial => "single_or_multiple_question" %>
   </div>
 </div>
 <script>
-  function editor_tigan(){
-      taskpass_editormd =  editormd("challenge_task_pass", {
-          width   : "89.6%",
-          height  : 400,
-          syncScrolling : "single",
-          //你的lib目录的路径，我这边用JSP做测试的
-          path    : "/editormd/lib/",
-          tex  : true,
-          autoFocus: false,
-          toolbarIcons : function() {
-              // Or return editormd.toolbarModes[name]; // full, simple, mini
-              // Using "||" set icons align right.
-              return ["bold", "italic", "|", "list-ul", "list-ol", "|", "code", "code-block", "|", "testIcon", "testIcon1", '|', "image", "table", '|', "watch", "clear" ]
-          },
-          toolbarCustomIcons : {
-              testIcon  : "<a type=\"inline\" class=\"latex\" ><div class='zbg'></div></a>",
-              testIcon1 : "<a type=\"latex\" class=\"latex\" ><div class='zbg_latex'></div></a>"
-          },
-          //这个配置在simple.html中并没有，但是为了能够提交表单，使用这个配置可以让构造出来的HTML代码直接在第二个隐藏的textarea域中，方便post提交表单。
-          saveHTMLToTextarea : true,
-          // 用于增加自定义工具栏的功能，可以直接插入HTML标签，不使用默认的元素创建图标
-          dialogMaskOpacity : 0.6,
-          placeholder: "请输入选择题的题干内容" ,
-          imageUpload : true,
-          imageFormats : ["jpg", "jpeg", "gif", "png", "bmp", "webp", "JPG", "JPEG", "GIF", "PNG", "BMP", "WEBP"],
-          imageUploadURL : "<%= upload_with_markdown_path(:container_id => @shixun.id, :container_type => @shixun.class) %>"//url
-      });
-  }
-  //参考答案的编辑器
-    $(document).ready(function() {
-        editormd.loadKaTeX(function() {
-            var answerMD = editormd.markdownToHTML("tpm_answer_show", {
-                htmlDecode: "style,script,iframe",  // you can filter tags decode
-                taskList: true,
-                tex: true,  // 默认不解析
-                flowChart: true,  // 默认不解析
-                sequenceDiagram: true // 默认不解析
-            });
+    editormd.loadKaTeX(function() {
+        var taskPassMD = editormd.markdownToHTML("challenge_task_pass_show", {
+            htmlDecode: "style,script,iframe",  // you can filter tags decode
+            taskList: true,
+            tex: true,  // 默认不解析
+            flowChart: true,  // 默认不解析
+            sequenceDiagram: true // 默认不解析
         });
     });
-    //添加单选、多选tab
-    $(".addoption-btn").on("click",function(){
-        var length= $(".stage-part-2").find(".nav_check_item li").length;
-        if(length<11){
-            var title=$(this).html();
-            if(title.indexOf("多选")>0){//多选
-                title="多选题";
-            }else{
-                title="单选题";
-            }
-            var li_con=length+".<span>"+title+"</span>";
-            var html="<li class=\"fl check_nav\"><a href=\"javascript:void(0)\" class=\"color-black\">"+li_con+"</a></li>";
-            $(".stage-part-2").find(".nav_check_item li").removeClass("check_nav");
-            $(".stage-part-2").find(".nav_check_item li").eq(length-1).after(html);
-            $("#set_content").show();
-            $("#task_content").hide();
-        }
-        editor_tigan();
-    })
-    //删除单选、多选tab
-    $(".deloption-btn").on("click",function(){
-        var index=0;
-        for(var i=1;i<$(".stage-part-2").find(".nav_check_item li").length;i++){
-            var length=$(".stage-part-2").find(".nav_check_item li").length;
-            var item=$(".stage-part-2").find(".nav_check_item li");
-            if(item.eq(i).hasClass("check_nav")){
-                if(length>1){
-                    item.eq(0).addClass("check_nav");
-                    item.eq(i).remove();
-                }
 
-            }
-        }
-        for(var i=1;i<$(".stage-part-2").find(".nav_check_item li").length;i++){
-            var item=$(".stage-part-2").find(".nav_check_item li");
-            item.eq(i).html(i+".<span>"+item.eq(i).find("span").html()+"</span>");
-        }
-    })
-    //第二个ul tab的切换事件
-    $(".stage-part-2").find(".nav_check_item li").live("click",function(){
-        if($(".nav_check_item li").length>1){
-            $(".nav_check_item li").removeClass("check_nav");
-            $(this).addClass("check_nav");
-        }
-    })
-
-
-        //技能标签
-  var SnSkill = $(".knowledge_frame").length;
-
-  function add_tag(){
-      var num = $(".task-bd-grey").children('div').length;
-      var val = $(".task-tag-input").val().trim();
-      if (val != ""){
-          testLength = $(".task-tag-input").val().trim().length;
-          $("#add_shixun_skill").before("<div class='task-tag tag-grey mt5 mr10 fl' id='knowledge_" + num + "'>" +
-                  "<button data-dismiss='alert' class='close fr mt3 ml5' type='button' onclick='close_tag(this)'>×</button>" +
-                  "<input style='width:"+ testLength*12 +"px' class='knowledge_frame' name='knowledge[input][]' value='" + val +"'>" +
-                  " </div>");
-          $(".task-tag-input").attr("value","");
-      }
-      $("#shixun_skill_input").val("");
-      $("#add_shixun_skill").hide();
-      var nSkill = $(".knowledge_frame");
-      console.log(nSkill.length);
-      if (nSkill.length > 0){
-          $("#challenge_skill_update").submit();     //当增加或者保存技能标签以后执行保存操作
-      }else{
-          $("#stage_name_notice").show();
-      }
-  }
-
-  function close_tag(thisObj){
-      // 获取父节点的id
-      var obj = $(thisObj).parent();
-      $(obj).remove();
-      $("#challenge_skill_update").submit();
-  }
-
-
-  $(function(){
-      var bt = baidu.template;
-      bt.LEFT_DELIMITER = '<!';
-      bt.RIGHT_DELIMITER = '!>';
-      $(".option_icon_add").on('click', function () {
-          var html = bt('t:set-option-list', null);
-          $(this).parent().parent('.clearfix').before(html);
-          var inputs = document.getElementsByName("question[cnt][]");
-          var inputs_spans = document.getElementsByName("option_span");
-          for (var j = 0; j < inputs_spans.length; j++) {
-              if(j >= 0 && j <= 26){
-                  $(inputs_spans[j]).html(String.fromCharCode(65 + j));
-              }
-          }
-          for (var i = 0; i < inputs.length; i++) {
-              autoTextarea(inputs[i], 0, 140);
-          }
-          $(inputs[inputs.length - 1]).focus();
-      });
-      $(".option_icon_add").on('click', function () {
-          $(this).parent('.clearfix').remove();
-          var inputs_spans = document.getElementsByName("option_span");
-          for (var j = 0; j < inputs_spans.length; j++) {
-              if(j >= 0 && j <= 26){
-                  if(j >= 0 && j <= 26){
-                      $(inputs_spans[j]).html(String.fromCharCode(65 + j));
-                  }
-              }
-          }
-          $("#current-option").html("");
-          if($(".check-option-bg").length>0){
-              for(var i=0;i<$(".check-option-bg").length;i++){
-                  $("#current-option").html($("#current-option").html()+$(".check-option-bg").eq(i).html());
-              }
-          }else{
-              $("#current-option").html("请点击正确选项");
-          }
-      });
-      $("#shixun_form").on('click', 'a.option_icon_remove', function () {
-          $(this).parent('.clearfix').remove();
-          var inputs_spans = document.getElementsByName("option_span");
-          for (var j = 0; j < inputs_spans.length; j++) {
-              if(j >= 0 && j <= 26){
-                  if(j >= 0 && j <= 26){
-                      $(inputs_spans[j]).html(String.fromCharCode(65 + j));
-                  }
-              }
-          }
-          $("#current-option").html("");
-          if($(".check-option-bg").length>0){
-              for(var i=0;i<$(".check-option-bg").length;i++){
-                  $("#current-option").html($("#current-option").html()+$(".check-option-bg").eq(i).html());
-              }
-          }else{
-              $("#current-option").html("请点击正确选项");
-          }
-      });
-  })
-
-  //设置选项答案
-  function selectchoice(item, st){
-      //判断是否选中，如果选中，再次点击的时候取消选中
-      if($(item).hasClass('check-option-bg')){
-          $(item).removeClass('check-option-bg');
-      }else{
-          if(st == 2){
-              //单选
-              $(".select-choice").removeClass('check-option-bg');
-              $(item).addClass('check-option-bg');
-          }else{
-              //多选
-              $(item).addClass('check-option-bg');
-          }
-      }
-      $("#current-option").html("");
-      if($(".check-option-bg").length>0){
-          for(var i=0;i<$(".check-option-bg").length;i++){
-              $("#current-option").html($("#current-option").html()+$(".check-option-bg").eq(i).html());
-          }
-      }else{
-          $("#current-option").html("请点击正确选项");
-      }
-  }
-  // 判断选择题的答案
-  function set_choice_answer(){
-      var answer = document.getElementsByName("choice[answer][]");
-      var choice = document.getElementsByName("option_span");
-      for(var o = 0; o < choice.length; o++){
-          if($(choice[o]).hasClass("check-option-bg")){
-              $(answer[o]).val(String.fromCharCode(65 + o));
-          }else{
-              $(answer[o]).val(0);
-          }
-      }
-  }
-
-  // 判断选择题内容是否为空
-  function judge_choice_contents(){
-      var answer = document.getElementsByName("choice[answer][]");
-      var contents = document.getElementsByName("question[cnt][]");
-      var lens = contents.length;
-      for(var i = 0; i < lens; i++){
-          if($(contents[i]).val().trim() == ""){
-              return true;
-          }
-      }
-      return false;
-  }
-
-  // 判断选择题选择答案的个数
-  function judge_choice_answer(){
-      var answer = document.getElementsByName("choice[answer][]");
-      var lens = answer.length;
-      var num = 0;
-      for(var i= 0; i < lens; i++){
-          if($(answer[i]).val() != "0"){
-              num += 1;
-          }
-      }
-      return num;
-  }
-
-  // 选择题选项的个数
-  function choice_num(){
-      var answer = document.getElementsByName("choice[answer][]");
-      var lens = answer.length;
-      return lens;
-  }
 </script>
\ No newline at end of file
diff --git a/app/views/challenges/_single_or_multiple_question.html.erb b/app/views/challenges/_single_or_multiple_question.html.erb
new file mode 100644
index 000000000..5c76a2f99
--- /dev/null
+++ b/app/views/challenges/_single_or_multiple_question.html.erb
@@ -0,0 +1,397 @@
+<li class="clearfix pt30 pr30">
+  <a href="javascript:void(0);" class="task-btn task-btn-green fr" >编辑</a>
+  <a href="javascript:void(0)" class="task-btn fr mr10 deloption-btn" id="skill_cancel">删除</a>
+</li>
+<div class="panel-form">
+  <div id="shixun_form">
+    <li class="clearfix">
+      <label class="panel-form-label fl"><span class="c_red mr5">*</span>题干：</label>
+      <div id="challenge_task_pass" class="fl task-bg-grey panel-box-sizing panel-form-width-690 new_li">
+        <textarea name="challenge[task_pass]"></textarea>
+      </div>
+    </li>
+    <script id="t:set-option-list" type="text/html">
+      <li class="clearfix pr">
+        <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">A</span></label>
+        <input type="hidden" name="choice[answer][]">
+        <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+        <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+      </li>
+    </script>
+    <li class="clearfix pr">
+      <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">A</span></label>
+      <input type="hidden" name="choice[answer][]">
+      <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+      <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+    </li>
+    <li class="clearfix pr">
+      <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">B</span></label>
+      <input type="hidden" name="choice[answer][]">
+      <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+      <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+    </li>
+    <li class="clearfix pr">
+      <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">C</span></label>
+      <input type="hidden" name="choice[answer][]">
+      <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+      <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+    </li>
+    <li class="clearfix pr">
+      <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">D</span></label>
+      <input type="hidden" name="choice[answer][]">
+      <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+      <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+    </li>
+    <ul>
+      <li class="clearfix mb10" >
+        <label class="panel-form-label fl"><span class="add-option-item fr mr10 color-grey border-dash-orange" name="option_span"><%#= params[:action] == "edit" ? (@challenge.challenge_questions.count + 65).chr : (@st == 1 ? "E" : "C") %></span></label>
+        <div class="fl panel-box-sizing add-option-input border-dash-orange"><a title="新增" class="option_icon_add">新增选项</a></div>
+      </li>
+      <span style="display: none" class="c_red ml95" id="choice_error_tip"></span>
+      <li class="clearfix" ><label class="fl" style="margin-left: 10%">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%#= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
+    </ul>
+  </div>
+</div>
+<p class="bor-bottom-greyE"></p>
+<!--参考答案-->
+<div class="panel-form">
+  <div id="edit_answer_show">
+    <ul>
+      <li class="clearfix">
+        <label class=" panel-form-label fl"> 参考答案：</label>
+        <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 new_li" id="tpm_answer_show" style="width: 90%;background: #fff!important;">
+          <textarea style="display:none;"><%= @challenge.answer.blank? ? "无" : (@challenge.answer) %></textarea>
+        </div>
+      </li>
+    </ul>
+  </div>
+</div>
+<p class="bor-bottom-greyE"></p>
+<!--经验值设置-->
+<div class="panel-form">
+  <div id="shixun_form">
+    <li class="clearfix">
+      <label class="panel-form-label fl"><span class="c_red mr5">*</span>难易度：</label>
+    <span class="fl mt3 mr10">
+        <input id="challenge_difficulty_1" class="magic-radio" name="challenge[difficulty]" type="radio" value="1" <%= (@challenge.difficulty == 1 ? "checked" : "")%> >
+        <label for="challenge_difficulty_1">简单</label>
+    </span>
+    <span class="fl mt3 mr10">
+        <input id="challenge_difficulty_2" class="magic-radio" name="challenge[difficulty]" type="radio" value="2" <%= (@challenge.difficulty == 2 ? "checked" : "")%> >
+        <label for="challenge_difficulty_2">中等</label>
+    </span>
+    <span class="fl mt3">
+        <input id="challenge_difficulty_3" class="magic-radio" name="challenge[difficulty]" type="radio" value="3" <%= (@challenge.difficulty == 3 ? "checked" : "")%> >
+        <label for="challenge_difficulty_3">困难</label>
+    </span></li>
+
+    <li class="clearfix">
+      <label class="panel-form-label fl"><span class="c_red mr5">*</span>奖励经验值：</label>
+      <%= select_tag :challenge_score, options_for_select([100, 200]), :name => 'challenge[score]', :class => " fl", :style => "height: 40px; width:170px;" %>
+      <div class="clear"></div>
+      <span style="display: none" class="c_red ml90" id="new_shixun_score">分值设定不能为空</span>
+    </li>
+
+    <div class="prop-notice-info mb10" style="margin-left: 10%">
+      <ol>
+        <% if @st == 0 %>
+            <li>如果学员查看了参考答案，则不能得到相应的经验值</li>
+            <li>如果学员成功得到经验值，那么将同时获得等值的金币奖励，如：+100经验值、+100金币</li>
+        <% else %>
+            <li>如果学员答题错误，则不能得到相应的经验值</li>
+            <li>如果学员成功得到经验值，那么将同时获得等值的金币奖励，如：+10经验值、+10金币</li>
+        <% end %>
+      </ol>
+    </div>
+  </div>
+</div>
+<p class="bor-bottom-greyE"></p>
+<!--技能标签-->
+<div class="panel-form">
+  <div id="shixun_form">
+    <li class="clearfix" style="margin-bottom: 0;">
+      <label class=" panel-form-label fl"> 技能标签：</label>
+      <div class="fl task-bd-grey">
+        <% if params[:action] == "edit" && @challenge_tags.count > 0 %>
+            <% @challenge_tags.each do |tag| %>
+                <div class="task-tag tag-grey mt5 mr10 fl">
+                  <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="close_tag(this)">×</button>
+                  <input class='knowledge_frame' name='knowledge[input][]' value="<%= tag.try(:name)%>" />
+                </div>
+            <% end %>
+        <% end %>
+
+        <div class="task-tag tag-grey mt5 mr10 fl <%#= @challenge_tags.count > 0 ? "undis" : "" %>" id="add_shixun_skill">
+          <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="$('#add_shixun_skill').slideToggle();">×</button>
+          <input type="text" class="task-tag-input" onblur="add_tag();" id="shixun_skill_input" placeholder="请输入技能标签" />
+        </div>
+        <a href="javascript:void(0);" onclick="$('#add_shixun_skill').slideToggle();" id="add_knowledge" style="color: #627bfd;float: left;margin-top: 5px">+添加</a>
+      </div>
+    </li>
+    <p class="color-red" style="height: 25px;margin-left: 10%"><span id="stage_name_notice" style="display: none;"><i class="fa fa-exclamation-circle color-red mr5"></i>技能标签不能为空</span></p>
+    <div class="prop-notice-info mb10" style="margin-left: 10%">
+      <ol>
+        <% if @st == 0 %>
+            <li>学员未参考答案通过了本阶段的评测时将获得技能，否则不能获得技能</li>
+        <% else %>
+            <li>学员答题正确将获得技能，否则不能获得技能</li>
+        <% end %>
+      </ol>
+    </div>
+  </div>
+</div>
+
+<li class="clearfix pr30 pb30">
+  <a href="javascript:void(0);" class="task-btn task-btn-green fr" >保存</a>
+  <a href="javascript:void(0)" class="task-btn fr mr10" id="skill_cancel">取消</a>
+</li>
+<script>
+    function editor_tigan(){
+        taskpass_editormd =  editormd("challenge_task_pass", {
+            width   : "89.6%",
+            height  : 400,
+            syncScrolling : "single",
+            //你的lib目录的路径，我这边用JSP做测试的
+            path    : "/editormd/lib/",
+            tex  : true,
+            autoFocus: false,
+            toolbarIcons : function() {
+                // Or return editormd.toolbarModes[name]; // full, simple, mini
+                // Using "||" set icons align right.
+                return ["bold", "italic", "|", "list-ul", "list-ol", "|", "code", "code-block", "|", "testIcon", "testIcon1", '|', "image", "table", '|', "watch", "clear" ]
+            },
+            toolbarCustomIcons : {
+                testIcon  : "<a type=\"inline\" class=\"latex\" ><div class='zbg'></div></a>",
+                testIcon1 : "<a type=\"latex\" class=\"latex\" ><div class='zbg_latex'></div></a>"
+            },
+            //这个配置在simple.html中并没有，但是为了能够提交表单，使用这个配置可以让构造出来的HTML代码直接在第二个隐藏的textarea域中，方便post提交表单。
+            saveHTMLToTextarea : true,
+            // 用于增加自定义工具栏的功能，可以直接插入HTML标签，不使用默认的元素创建图标
+            dialogMaskOpacity : 0.6,
+            placeholder: "请输入选择题的题干内容" ,
+            imageUpload : true,
+            imageFormats : ["jpg", "jpeg", "gif", "png", "bmp", "webp", "JPG", "JPEG", "GIF", "PNG", "BMP", "WEBP"],
+            imageUploadURL : "<%= upload_with_markdown_path(:container_id => @shixun.id, :container_type => @shixun.class) %>"//url
+        });
+    }
+    //参考答案的编辑器
+    $(document).ready(function() {
+        editormd.loadKaTeX(function() {
+            var answerMD = editormd.markdownToHTML("tpm_answer_show", {
+                htmlDecode: "style,script,iframe",  // you can filter tags decode
+                taskList: true,
+                tex: true,  // 默认不解析
+                flowChart: true,  // 默认不解析
+                sequenceDiagram: true // 默认不解析
+            });
+        });
+    });
+    //添加单选、多选tab
+    $(".addoption-btn").on("click",function(){
+        var length= $(".stage-part-2").find(".nav_check_item li").length;
+        if(length<11){
+            var title=$(this).html();
+            if(title.indexOf("多选")>0){//多选
+                title="多选题";
+            }else{
+                title="单选题";
+            }
+            var li_con=length+".<span>"+title+"</span>";
+            var html="<li class=\"fl check_nav\"><a href=\"javascript:void(0)\" class=\"color-black\">"+li_con+"</a></li>";
+            $(".stage-part-2").find(".nav_check_item li").removeClass("check_nav");
+            $(".stage-part-2").find(".nav_check_item li").eq(length-1).after(html);
+            $("#set_content").show();
+            $("#task_content").hide();
+        }
+        editor_tigan();
+    })
+    //删除单选、多选tab
+    $(".deloption-btn").on("click",function(){
+        var index=0;
+        for(var i=1;i<$(".stage-part-2").find(".nav_check_item li").length;i++){
+            var length=$(".stage-part-2").find(".nav_check_item li").length;
+            var item=$(".stage-part-2").find(".nav_check_item li");
+            if(item.eq(i).hasClass("check_nav")){
+                if(length>1){
+                    item.eq(0).addClass("check_nav");
+                    item.eq(i).remove();
+                }
+
+            }
+        }
+        for(var i=1;i<$(".stage-part-2").find(".nav_check_item li").length;i++){
+            var item=$(".stage-part-2").find(".nav_check_item li");
+            item.eq(i).html(i+".<span>"+item.eq(i).find("span").html()+"</span>");
+        }
+    })
+    //第二个ul tab的切换事件
+    $(".stage-part-2").find(".nav_check_item li").live("click",function(){
+        if($(".nav_check_item li").length>1){
+            $(".nav_check_item li").removeClass("check_nav");
+            $(this).addClass("check_nav");
+        }
+    })
+
+
+    //技能标签
+    var SnSkill = $(".knowledge_frame").length;
+
+    function add_tag(){
+        var num = $(".task-bd-grey").children('div').length;
+        var val = $(".task-tag-input").val().trim();
+        if (val != ""){
+            testLength = $(".task-tag-input").val().trim().length;
+            $("#add_shixun_skill").before("<div class='task-tag tag-grey mt5 mr10 fl' id='knowledge_" + num + "'>" +
+                    "<button data-dismiss='alert' class='close fr mt3 ml5' type='button' onclick='close_tag(this)'>×</button>" +
+                    "<input style='width:"+ testLength*12 +"px' class='knowledge_frame' name='knowledge[input][]' value='" + val +"'>" +
+                    " </div>");
+            $(".task-tag-input").attr("value","");
+        }
+        $("#shixun_skill_input").val("");
+        $("#add_shixun_skill").hide();
+        var nSkill = $(".knowledge_frame");
+        console.log(nSkill.length);
+        if (nSkill.length > 0){
+            $("#challenge_skill_update").submit();     //当增加或者保存技能标签以后执行保存操作
+        }else{
+            $("#stage_name_notice").show();
+        }
+    }
+
+    function close_tag(thisObj){
+        // 获取父节点的id
+        var obj = $(thisObj).parent();
+        $(obj).remove();
+        $("#challenge_skill_update").submit();
+    }
+
+
+    $(function(){
+        var bt = baidu.template;
+        bt.LEFT_DELIMITER = '<!';
+        bt.RIGHT_DELIMITER = '!>';
+        $(".option_icon_add").on('click', function () {
+            var html = bt('t:set-option-list', null);
+            $(this).parent().parent('.clearfix').before(html);
+            var inputs = document.getElementsByName("question[cnt][]");
+            var inputs_spans = document.getElementsByName("option_span");
+            for (var j = 0; j < inputs_spans.length; j++) {
+                if(j >= 0 && j <= 26){
+                    $(inputs_spans[j]).html(String.fromCharCode(65 + j));
+                }
+            }
+            for (var i = 0; i < inputs.length; i++) {
+                autoTextarea(inputs[i], 0, 140);
+            }
+            $(inputs[inputs.length - 1]).focus();
+        });
+        $(".option_icon_add").on('click', function () {
+            $(this).parent('.clearfix').remove();
+            var inputs_spans = document.getElementsByName("option_span");
+            for (var j = 0; j < inputs_spans.length; j++) {
+                if(j >= 0 && j <= 26){
+                    if(j >= 0 && j <= 26){
+                        $(inputs_spans[j]).html(String.fromCharCode(65 + j));
+                    }
+                }
+            }
+            $("#current-option").html("");
+            if($(".check-option-bg").length>0){
+                for(var i=0;i<$(".check-option-bg").length;i++){
+                    $("#current-option").html($("#current-option").html()+$(".check-option-bg").eq(i).html());
+                }
+            }else{
+                $("#current-option").html("请点击正确选项");
+            }
+        });
+        $("#shixun_form").on('click', 'a.option_icon_remove', function () {
+            $(this).parent('.clearfix').remove();
+            var inputs_spans = document.getElementsByName("option_span");
+            for (var j = 0; j < inputs_spans.length; j++) {
+                if(j >= 0 && j <= 26){
+                    if(j >= 0 && j <= 26){
+                        $(inputs_spans[j]).html(String.fromCharCode(65 + j));
+                    }
+                }
+            }
+            $("#current-option").html("");
+            if($(".check-option-bg").length>0){
+                for(var i=0;i<$(".check-option-bg").length;i++){
+                    $("#current-option").html($("#current-option").html()+$(".check-option-bg").eq(i).html());
+                }
+            }else{
+                $("#current-option").html("请点击正确选项");
+            }
+        });
+    })
+
+    //设置选项答案
+    function selectchoice(item, st){
+        //判断是否选中，如果选中，再次点击的时候取消选中
+        if($(item).hasClass('check-option-bg')){
+            $(item).removeClass('check-option-bg');
+        }else{
+            if(st == 2){
+                //单选
+                $(".select-choice").removeClass('check-option-bg');
+                $(item).addClass('check-option-bg');
+            }else{
+                //多选
+                $(item).addClass('check-option-bg');
+            }
+        }
+        $("#current-option").html("");
+        if($(".check-option-bg").length>0){
+            for(var i=0;i<$(".check-option-bg").length;i++){
+                $("#current-option").html($("#current-option").html()+$(".check-option-bg").eq(i).html());
+            }
+        }else{
+            $("#current-option").html("请点击正确选项");
+        }
+    }
+    // 判断选择题的答案
+    function set_choice_answer(){
+        var answer = document.getElementsByName("choice[answer][]");
+        var choice = document.getElementsByName("option_span");
+        for(var o = 0; o < choice.length; o++){
+            if($(choice[o]).hasClass("check-option-bg")){
+                $(answer[o]).val(String.fromCharCode(65 + o));
+            }else{
+                $(answer[o]).val(0);
+            }
+        }
+    }
+
+    // 判断选择题内容是否为空
+    function judge_choice_contents(){
+        var answer = document.getElementsByName("choice[answer][]");
+        var contents = document.getElementsByName("question[cnt][]");
+        var lens = contents.length;
+        for(var i = 0; i < lens; i++){
+            if($(contents[i]).val().trim() == ""){
+                return true;
+            }
+        }
+        return false;
+    }
+
+    // 判断选择题选择答案的个数
+    function judge_choice_answer(){
+        var answer = document.getElementsByName("choice[answer][]");
+        var lens = answer.length;
+        var num = 0;
+        for(var i= 0; i < lens; i++){
+            if($(answer[i]).val() != "0"){
+                num += 1;
+            }
+        }
+        return num;
+    }
+
+    // 选择题选项的个数
+    function choice_num(){
+        var answer = document.getElementsByName("choice[answer][]");
+        var lens = answer.length;
+        return lens;
+    }
+</script>
\ No newline at end of file
diff --git a/app/views/challenges/_task_edit_page.html.erb b/app/views/challenges/_task_edit_page.html.erb
new file mode 100644
index 000000000..06295a539
--- /dev/null
+++ b/app/views/challenges/_task_edit_page.html.erb
@@ -0,0 +1,5 @@
+<ul class="" id="task_pass_edit">
+  <%= labelled_form_for @challenge, :url => shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1), :html => {:id => "challenge_shixun_update"} do |f| %>
+      <%= render :partial => "task_pass_form", :locals => {:f => f} %>
+  <% end %>
+</ul>
\ No newline at end of file
diff --git a/app/views/challenges/_task_pass_form.html.erb b/app/views/challenges/_task_pass_form.html.erb
index 380b9f855..c765a69d4 100644
--- a/app/views/challenges/_task_pass_form.html.erb
+++ b/app/views/challenges/_task_pass_form.html.erb
@@ -34,66 +34,6 @@
     <p id="e_tips_in" style="margin-left: 10%" class="c_grey"></p>
     <span style="display: none;margin-left: 10%;" class="c_red" id="new_shixun_pass">过关任务不能为空</span>
   </li>
-  <% if false %>
-      <% if @st != 0 %>
-          <% if params[:action] == "edit" && @challenge.challenge_questions.count > 0 %>
-              <% @challenge.challenge_questions.each_with_index do |question, index| %>
-                  <li class="clearfix pr">
-                    <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice <%= question.right_key ? "check-option-bg" : "" %>" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案"><%= (question.position+ 65).chr %></span></label>
-                    <input type="hidden" name="choice[answer][]">
-                    <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"><%= question.option_name %></textarea>
-                    <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-                  </li>
-              <% end %>
-          <% elsif @st == 2 %>
-              <li class="clearfix pr">
-                <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">A</span></label>
-                <input type="hidden" name="choice[answer][]">
-                <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-                <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-              </li>
-              <li class="clearfix pr">
-                <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">B</span></label>
-                <input type="hidden" name="choice[answer][]">
-                <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-                <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-              </li>
-          <% else %>
-              <li class="clearfix pr">
-                <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">A</span></label>
-                <input type="hidden" name="choice[answer][]">
-                <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-                <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-              </li>
-              <li class="clearfix pr">
-                <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">B</span></label>
-                <input type="hidden" name="choice[answer][]">
-                <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-                <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-              </li>
-              <li class="clearfix pr">
-                <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">C</span></label>
-                <input type="hidden" name="choice[answer][]">
-                <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-                <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-              </li>
-              <li class="clearfix pr">
-                <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">D</span></label>
-                <input type="hidden" name="choice[answer][]">
-                <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-                <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-              </li>
-          <% end %>
-          <ul>
-            <li class="clearfix mb10" >
-              <label class="panel-form-label fl"><span class="add-option-item fr mr10 color-grey border-dash-orange" name="option_span"><%= params[:action] == "edit" ? (@challenge.challenge_questions.count + 65).chr : (@st == 1 ? "E" : "C") %></span></label>
-              <div class="fl panel-box-sizing add-option-input border-dash-orange"><a title="新增" class="option_icon_add">新增选项</a></div>
-            </li>
-            <span style="display: none" class="c_red ml95" id="choice_error_tip"></span>
-            <li class="clearfix" ><label class="fl" style="margin-left: 46px">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
-          </ul>
-      <% end %>
-  <% end %>
   <li class="clearfix">
     <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_update()">保存</a>
     <% if params[:action] == "new" %>
diff --git a/app/views/challenges/edit.html.erb b/app/views/challenges/edit.html.erb
index 65873a499..f24364ce3 100644
--- a/app/views/challenges/edit.html.erb
+++ b/app/views/challenges/edit.html.erb
@@ -83,7 +83,7 @@
         </div>
       </div>
   <% else %>
-    <%=  render :partial => "choose_type" %>
+    <%= render :partial => "choose_type" %>
   <% end %>
 </div>
 <div class="save-tip">
diff --git a/app/views/challenges/edit.js.erb b/app/views/challenges/edit.js.erb
new file mode 100644
index 000000000..ed1fdeb98
--- /dev/null
+++ b/app/views/challenges/edit.js.erb
@@ -0,0 +1 @@
+$("#task_show_page").html('<%= j(render :partial => "task_edit_page") %>');
\ No newline at end of file

From d2f3a460c7a736f2c9e26e8e0b5b180d6fa7e608 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Wed, 6 Sep 2017 09:40:52 +0800
Subject: [PATCH 12/32] =?UTF-8?q?=E8=AF=A6=E6=83=85=E9=A1=B5=E9=9D=A2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/views/challenges/_choose_type.html.erb                      | 2 ++
 app/views/challenges/_single_or_multiple_question_show.html.erb | 0
 2 files changed, 2 insertions(+)
 create mode 100644 app/views/challenges/_single_or_multiple_question_show.html.erb

diff --git a/app/views/challenges/_choose_type.html.erb b/app/views/challenges/_choose_type.html.erb
index 35ed85afc..5590def69 100644
--- a/app/views/challenges/_choose_type.html.erb
+++ b/app/views/challenges/_choose_type.html.erb
@@ -37,6 +37,8 @@
   <div id="set_content" class="task-pm-box mh550 user_bg_shadow undis">
     <%= render :partial => "single_or_multiple_question" %>
   </div>
+
+  <%= render :partial => 'single_or_multiple_question_show'%>
 </div>
 <script>
     editormd.loadKaTeX(function() {
diff --git a/app/views/challenges/_single_or_multiple_question_show.html.erb b/app/views/challenges/_single_or_multiple_question_show.html.erb
new file mode 100644
index 000000000..e69de29bb

From 40f98f7b640eb0c1fe1a6cf8393c5f7208071aae Mon Sep 17 00:00:00 2001
From: caishi <1149225589@qq.com>
Date: Wed, 6 Sep 2017 10:43:58 +0800
Subject: [PATCH 13/32] =?UTF-8?q?=E9=80=89=E6=8B=A9=E9=A2=98=E8=AF=A6?=
 =?UTF-8?q?=E6=83=85=E9=A1=B5=E9=9D=A2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ..._single_or_multiple_question_show.html.erb | 95 +++++++++++++++++++
 1 file changed, 95 insertions(+)

diff --git a/app/views/challenges/_single_or_multiple_question_show.html.erb b/app/views/challenges/_single_or_multiple_question_show.html.erb
index e69de29bb..31ef5ee69 100644
--- a/app/views/challenges/_single_or_multiple_question_show.html.erb
+++ b/app/views/challenges/_single_or_multiple_question_show.html.erb
@@ -0,0 +1,95 @@
+<div class="white_bg">
+    <div class="panel-form">
+      <li class="clearfix pr30">
+        <a href="javascript:void(0);" class="task-btn task-btn-green fr">编辑</a>
+        <a href="javascript:void(0)" class="task-btn fr mr10 deloption-btn" id="skill_cancel">删除</a>
+      </li>
+      <li class="clearfix">
+        <label class="panel-form-label fl">题干：&nbsp;&nbsp;</label>
+        <div class="fl panel-box-sizing panel-form-width-690 new_li white_bg bor-grey-e" id="challenge_task_pass_show">
+          <p>题干内容</p>
+        </div>
+      </li>
+      <li class="clearfix">
+        <label class="panel-form-label fl">A：&nbsp;&nbsp;</label>
+        <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 color-grey3">
+          选项A
+        </div>
+      </li>
+      <li class="clearfix">
+        <label class="panel-form-label fl color-orange03">B：&nbsp;&nbsp;</label>
+        <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 color-grey3">
+          选项B
+        </div>
+      </li>
+    </div>
+    <p class="bor-bottom-greyE"></p>
+    <div class="panel-form">
+      <li class="clearfix">
+        <label class="panel-form-label fl">参考答案：&nbsp;&nbsp;</label>
+        <div class="fl panel-box-sizing panel-form-width-690 new_li white_bg bor-grey-e" id="challenge_task_pass_show">
+          <p>答案内容</p>
+        </div>
+      </li>
+    </div>
+    <p class="bor-bottom-greyE"></p>
+    <div class="panel-form">
+      <li class="clearfix">
+        <label class="panel-form-label fl">难易度：&nbsp;&nbsp;</label>
+        <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 color-grey3">
+          困难
+        </div>
+      </li>
+      <li class="clearfix">
+        <label class="panel-form-label fl">奖励经验值：&nbsp;&nbsp;</label>
+        <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 color-grey3">
+          100分
+        </div>
+      </li>
+    </div>
+    <p class="bor-bottom-greyE"></p>
+    <div class="panel-form">
+        <li class="clearfix">
+          <label class="panel-form-label fl">技能标签：&nbsp;&nbsp;</label>
+          <div class="fl task-inputs">
+            <div class="task-tag tag-grey mt5 mr10 fl">
+              <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="close_tag(this)">×</button>
+              <input class="knowledge_frame" name="knowledge[input][]" value="hgjg">
+            </div>
+            <div class="task-tag tag-grey mt5 mr10 fl undis" id="add_shixuns_skill">
+              <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="$('#add_shixuns_skill').slideToggle();">×</button>
+              <input type="text" class="task-tag-input tags" onblur="add_tag();" id="shixuns_skill_input" placeholder="请输入技能标签">
+            </div>
+            <a href="javascript:void(0)" onclick="$('#add_shixuns_skill').slideToggle();" id="add_knowledge" style="color: #627bfd;float: left;margin-top: 5px">+添加</a>
+          </div>
+        </li>
+    </div>
+</div>
+
+<script>
+    //技能标签
+    var SnSkill = $(".knowledge_frame").length;
+
+    function add_tag(){
+        var num = $(".task-inputs").children('div').length;
+        var val = $(".tags").val().trim();
+        if (val != ""){
+            testLength = $(".tags").val().trim().length;
+            $("#add_shixuns_skill").before("<div class='task-tag tag-grey mt5 mr10 fl' id='knowledge_" + num + "'>" +
+                    "<button data-dismiss='alert' class='close fr mt3 ml5' type='button' onclick='close_tag(this)'>×</button>" +
+                    "<input style='width:"+ testLength*12 +"px' class='knowledge_frame' name='knowledge[input][]' value='" + val +"'>" +
+                    " </div>");
+            $(".tags").attr("value","");
+        }
+        $("#shixuns_skill_input").val("");
+        $("#add_shixuns_skill").hide();
+        var nSkill = $(".knowledge_frame");
+        console.log(nSkill.length);
+    }
+
+    function close_tag(thisObj){
+        // 获取父节点的id
+        var obj = $(thisObj).parent();
+        $(obj).remove();
+    }
+</script>
\ No newline at end of file

From 9c36affeec50cb22012c38e54189686399850f20 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Wed, 6 Sep 2017 14:42:31 +0800
Subject: [PATCH 14/32] =?UTF-8?q?=E5=8D=95=E9=80=89=E5=A4=9A=E9=80=89?=
 =?UTF-8?q?=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/challenges_controller.rb      |  18 +-
 app/views/challenges/_choose_type.html.erb    |  54 ++-
 .../_single_or_multiple_question.html.erb     | 420 +++++++++---------
 app/views/challenges/_task_pass_form.html.erb |  42 +-
 .../challenges/add_choose_question.js.erb     |   1 +
 app/views/challenges/edit.html.erb            |   2 +-
 config/routes.rb                              |   2 +
 7 files changed, 304 insertions(+), 235 deletions(-)
 create mode 100644 app/views/challenges/add_choose_question.js.erb

diff --git a/app/controllers/challenges_controller.rb b/app/controllers/challenges_controller.rb
index 834e6b302..7bbef79a1 100644
--- a/app/controllers/challenges_controller.rb
+++ b/app/controllers/challenges_controller.rb
@@ -2,8 +2,8 @@
 class ChallengesController < ApplicationController
   layout "base_shixun"
   before_filter :check_authentication
-  before_filter :find_shixun, :only => [:index, :new, :create, :destroy, :challenge_build, :update_evaluation]
-  before_filter :find_challenge, :only => [:show, :edit, :update, :challenge_build, :index_up, :index_down, :destroy, :update_evaluation]
+  before_filter :find_shixun, :only => [:index, :new, :create, :destroy, :challenge_build, :update_evaluation, :add_choose_question, :new_or_edit_choose_question]
+  before_filter :find_challenge, :only => [:show, :edit, :update, :challenge_build, :index_up, :index_down, :destroy, :update_evaluation, :add_choose_question, :new_or_edit_choose_question]
   before_filter :build_challege_from_params, :only => [:new, :create]
   before_filter :tpi_manager_allowed, :only => [:challenge_build, :destroy, :edit, :new, :create]
   before_filter :allowed_view, :only => [:show]
@@ -103,6 +103,20 @@ class ChallengesController < ApplicationController
     end
   end
 
+  def new_or_edit_choose_question
+
+    respond_to do |format|
+      format.js
+    end
+  end
+
+  def add_choose_question
+    @type = params[:type].to_i
+    respond_to do |format|
+      format.js
+    end
+  end
+
   def destroy
     next_challenges = @shixun.challenges.where("position > #{@challenge.position}")
     next_challenges.update_all("position = position - 1")
diff --git a/app/views/challenges/_choose_type.html.erb b/app/views/challenges/_choose_type.html.erb
index 5590def69..a4e320270 100644
--- a/app/views/challenges/_choose_type.html.erb
+++ b/app/views/challenges/_choose_type.html.erb
@@ -35,7 +35,7 @@
   </div>
 
   <div id="set_content" class="task-pm-box mh550 user_bg_shadow undis">
-    <%= render :partial => "single_or_multiple_question" %>
+    <%#= render :partial => "single_or_multiple_question" %>
   </div>
 
   <%= render :partial => 'single_or_multiple_question_show'%>
@@ -50,5 +50,57 @@
             sequenceDiagram: true // 默认不解析
         });
     });
+    //添加单选、多选tab
+    $(".addoption-btn").on("click",function(){
+        var length= $(".stage-part-2").find(".nav_check_item li").length;
+        if(length<11){
+            var title=$(this).html();
+            var type = title.indexOf("多选")>0 ? 2 : 1;
+            if(title.indexOf("多选")>0){//多选
+                title="多选题";
+            }else{
+                title="单选题";
+            }
+            var li_con=length+".<span>"+title+"</span>";
+            var html="<li class=\"fl check_nav\"><a href=\"javascript:void(0)\" class=\"color-black\">"+li_con+"</a></li>";
+            $(".stage-part-2").find(".nav_check_item li").removeClass("check_nav");
+            $(".stage-part-2").find(".nav_check_item li").eq(length-1).after(html);
+            $.ajax({
+                url: "<%= add_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun) %>",
+                dateType: "script",
+                data: {type: type},
+                success: function(){
+
+                }
+            })
+        }
+       // editor_tigan();
+    });
+    //删除单选、多选tab
+    $(".deloption-btn").on("click",function(){
+        var index=0;
+        for(var i=1;i<$(".stage-part-2").find(".nav_check_item li").length;i++){
+            var length=$(".stage-part-2").find(".nav_check_item li").length;
+            var item=$(".stage-part-2").find(".nav_check_item li");
+            if(item.eq(i).hasClass("check_nav")){
+                if(length>1){
+                    item.eq(0).addClass("check_nav");
+                    item.eq(i).remove();
+                }
+
+            }
+        }
+        for(var i=1;i<$(".stage-part-2").find(".nav_check_item li").length;i++){
+            var item=$(".stage-part-2").find(".nav_check_item li");
+            item.eq(i).html(i+".<span>"+item.eq(i).find("span").html()+"</span>");
+        }
+    })
+    //第二个ul tab的切换事件
+    $(".stage-part-2").find(".nav_check_item li").live("click",function(){
+        if($(".nav_check_item li").length>1){
+            $(".nav_check_item li").removeClass("check_nav");
+            $(this).addClass("check_nav");
+        }
+    })
 
 </script>
\ No newline at end of file
diff --git a/app/views/challenges/_single_or_multiple_question.html.erb b/app/views/challenges/_single_or_multiple_question.html.erb
index 5c76a2f99..19b9b14fa 100644
--- a/app/views/challenges/_single_or_multiple_question.html.erb
+++ b/app/views/challenges/_single_or_multiple_question.html.erb
@@ -1,77 +1,76 @@
-<li class="clearfix pt30 pr30">
-  <a href="javascript:void(0);" class="task-btn task-btn-green fr" >编辑</a>
-  <a href="javascript:void(0)" class="task-btn fr mr10 deloption-btn" id="skill_cancel">删除</a>
-</li>
-<div class="panel-form">
-  <div id="shixun_form">
-    <li class="clearfix">
-      <label class="panel-form-label fl"><span class="c_red mr5">*</span>题干：</label>
-      <div id="challenge_task_pass" class="fl task-bg-grey panel-box-sizing panel-form-width-690 new_li">
-        <textarea name="challenge[task_pass]"></textarea>
+<%= stylesheet_link_tag '/editormd/css/editormd','/editormd/css/editormd.min.css' %>
+<%= javascript_include_tag '/editormd/editormd.min.js','/editormd/examples/js/jquery.min.js' %>
+<%= labelled_form_for @challenge, :url => new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun), :html => {:id => "challenge_choose_update", :remote => true } do |f| %>
+    <li class="clearfix pt30 pr30">
+      <a href="javascript:void(0);" class="task-btn task-btn-green fr" >编辑</a>
+      <a href="javascript:void(0)" class="task-btn fr mr10 deloption-btn" id="skill_cancel">删除</a>
+    </li>
+    <div class="panel-form">
+      <div id="shixun_form">
+        <li class="clearfix">
+          <label class="panel-form-label fl"><span class="c_red mr5">*</span>题干：</label>
+          <div id="challenge_choose_subject" class="fl task-bg-grey panel-box-sizing panel-form-width-690 new_li">
+            <textarea name="choose[subject]"></textarea>
+          </div>
+        </li>
+        <script id="t:set-option-list" type="text/html">
+          <li class="clearfix pr">
+            <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @type %>);" name="option_span" title="点击设置答案">A</span></label>
+            <input type="hidden" name="choice[answer][]">
+            <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+            <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+          </li>
+        </script>
+        <li class="clearfix pr">
+          <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @type %>);" name="option_span" title="点击设置答案">A</span></label>
+          <input type="hidden" name="choice[answer][]">
+          <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+          <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+        </li>
+        <li class="clearfix pr">
+          <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @type %>);" name="option_span" title="点击设置答案">B</span></label>
+          <input type="hidden" name="choice[answer][]">
+          <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+          <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+        </li>
+        <li class="clearfix pr">
+          <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @type %>);" name="option_span" title="点击设置答案">C</span></label>
+          <input type="hidden" name="choice[answer][]">
+          <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+          <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+        </li>
+        <li class="clearfix pr">
+          <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @type %>);" name="option_span" title="点击设置答案">D</span></label>
+          <input type="hidden" name="choice[answer][]">
+          <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+          <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+        </li>
+        <ul>
+          <li class="clearfix mb10" >
+            <label class="panel-form-label fl"><span class="add-option-item fr mr10 color-grey border-dash-orange" name="option_span"><%#= params[:action] == "edit" ? (@challenge.challenge_questions.count + 65).chr : (@type == 1 ? "E" : "C") %></span></label>
+            <div class="fl panel-box-sizing add-option-input border-dash-orange"><a title="新增" class="option_icon_add">新增选项</a></div>
+          </li>
+          <span style="display: none" class="c_red ml95" id="choice_error_tip"></span>
+          <li class="clearfix" ><label class="fl" style="margin-left: 10%">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%#= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
+        </ul>
       </div>
+    </div>
+    <p class="bor-bottom-greyE"></p>
+    <!--参考答案-->
+    <li class="clearfix" style="line-height:1.9;">
+      <label class=" panel-form-label fl"> 参考答案：</label>
+      <div id="challenge_choose_answer" class="new_li">
+        <textarea name="challenge[answer]"><%= @challenge.answer %></textarea>
+      </div>
+      <p id="e_tip_in" style="margin-left: 10%" class="c_grey"></p>
+      <p id="e_tips_in" style="margin-left: 10%" class="c_grey"></p>
     </li>
-    <script id="t:set-option-list" type="text/html">
-      <li class="clearfix pr">
-        <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">A</span></label>
-        <input type="hidden" name="choice[answer][]">
-        <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-        <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-      </li>
-    </script>
-    <li class="clearfix pr">
-      <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">A</span></label>
-      <input type="hidden" name="choice[answer][]">
-      <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-      <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-    </li>
-    <li class="clearfix pr">
-      <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">B</span></label>
-      <input type="hidden" name="choice[answer][]">
-      <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-      <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-    </li>
-    <li class="clearfix pr">
-      <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">C</span></label>
-      <input type="hidden" name="choice[answer][]">
-      <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-      <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-    </li>
-    <li class="clearfix pr">
-      <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @st %>);" name="option_span" title="点击设置答案">D</span></label>
-      <input type="hidden" name="choice[answer][]">
-      <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-      <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-    </li>
-    <ul>
-      <li class="clearfix mb10" >
-        <label class="panel-form-label fl"><span class="add-option-item fr mr10 color-grey border-dash-orange" name="option_span"><%#= params[:action] == "edit" ? (@challenge.challenge_questions.count + 65).chr : (@st == 1 ? "E" : "C") %></span></label>
-        <div class="fl panel-box-sizing add-option-input border-dash-orange"><a title="新增" class="option_icon_add">新增选项</a></div>
-      </li>
-      <span style="display: none" class="c_red ml95" id="choice_error_tip"></span>
-      <li class="clearfix" ><label class="fl" style="margin-left: 10%">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%#= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
-    </ul>
-  </div>
-</div>
-<p class="bor-bottom-greyE"></p>
-<!--参考答案-->
-<div class="panel-form">
-  <div id="edit_answer_show">
-    <ul>
-      <li class="clearfix">
-        <label class=" panel-form-label fl"> 参考答案：</label>
-        <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 new_li" id="tpm_answer_show" style="width: 90%;background: #fff!important;">
-          <textarea style="display:none;"><%= @challenge.answer.blank? ? "无" : (@challenge.answer) %></textarea>
-        </div>
-      </li>
-    </ul>
-  </div>
-</div>
-<p class="bor-bottom-greyE"></p>
-<!--经验值设置-->
-<div class="panel-form">
-  <div id="shixun_form">
-    <li class="clearfix">
-      <label class="panel-form-label fl"><span class="c_red mr5">*</span>难易度：</label>
+    <p class="bor-bottom-greyE"></p>
+    <!--经验值设置-->
+    <div class="panel-form">
+      <div id="shixun_form">
+        <li class="clearfix">
+          <label class="panel-form-label fl"><span class="c_red mr5">*</span>难易度：</label>
     <span class="fl mt3 mr10">
         <input id="challenge_difficulty_1" class="magic-radio" name="challenge[difficulty]" type="radio" value="1" <%= (@challenge.difficulty == 1 ? "checked" : "")%> >
         <label for="challenge_difficulty_1">简单</label>
@@ -85,154 +84,157 @@
         <label for="challenge_difficulty_3">困难</label>
     </span></li>
 
-    <li class="clearfix">
-      <label class="panel-form-label fl"><span class="c_red mr5">*</span>奖励经验值：</label>
-      <%= select_tag :challenge_score, options_for_select([100, 200]), :name => 'challenge[score]', :class => " fl", :style => "height: 40px; width:170px;" %>
-      <div class="clear"></div>
-      <span style="display: none" class="c_red ml90" id="new_shixun_score">分值设定不能为空</span>
-    </li>
+        <li class="clearfix">
+          <label class="panel-form-label fl"><span class="c_red mr5">*</span>奖励经验值：</label>
+          <%= select_tag :challenge_score, options_for_select([100, 200]), :name => 'challenge[score]', :class => " fl", :style => "height: 40px; width:170px;" %>
+          <div class="clear"></div>
+          <span style="display: none" class="c_red ml90" id="new_shixun_score">分值设定不能为空</span>
+        </li>
 
-    <div class="prop-notice-info mb10" style="margin-left: 10%">
-      <ol>
-        <% if @st == 0 %>
-            <li>如果学员查看了参考答案，则不能得到相应的经验值</li>
-            <li>如果学员成功得到经验值，那么将同时获得等值的金币奖励，如：+100经验值、+100金币</li>
-        <% else %>
+        <div class="prop-notice-info mb10" style="margin-left: 10%">
+          <ol>
             <li>如果学员答题错误，则不能得到相应的经验值</li>
             <li>如果学员成功得到经验值，那么将同时获得等值的金币奖励，如：+10经验值、+10金币</li>
-        <% end %>
-      </ol>
-    </div>
-  </div>
-</div>
-<p class="bor-bottom-greyE"></p>
-<!--技能标签-->
-<div class="panel-form">
-  <div id="shixun_form">
-    <li class="clearfix" style="margin-bottom: 0;">
-      <label class=" panel-form-label fl"> 技能标签：</label>
-      <div class="fl task-bd-grey">
-        <% if params[:action] == "edit" && @challenge_tags.count > 0 %>
-            <% @challenge_tags.each do |tag| %>
-                <div class="task-tag tag-grey mt5 mr10 fl">
-                  <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="close_tag(this)">×</button>
-                  <input class='knowledge_frame' name='knowledge[input][]' value="<%= tag.try(:name)%>" />
-                </div>
-            <% end %>
-        <% end %>
-
-        <div class="task-tag tag-grey mt5 mr10 fl <%#= @challenge_tags.count > 0 ? "undis" : "" %>" id="add_shixun_skill">
-          <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="$('#add_shixun_skill').slideToggle();">×</button>
-          <input type="text" class="task-tag-input" onblur="add_tag();" id="shixun_skill_input" placeholder="请输入技能标签" />
+          </ol>
+        </div>
+      </div>
+    </div>
+    <p class="bor-bottom-greyE"></p>
+    <!--技能标签-->
+    <div class="panel-form">
+      <div id="shixun_form">
+        <li class="clearfix" style="margin-bottom: 0;">
+          <label class=" panel-form-label fl"> 技能标签：</label>
+          <div class="fl task-bd-grey">
+            <% if params[:action] == "edit" && @challenge_tags.count > 0 %>
+                <% @challenge_tags.each do |tag| %>
+                    <div class="task-tag tag-grey mt5 mr10 fl">
+                      <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="close_tag(this)">×</button>
+                      <input class='knowledge_frame' name='knowledge[input][]' value="<%= tag.try(:name)%>" />
+                    </div>
+                <% end %>
+            <% end %>
+            <div class="task-tag tag-grey mt5 mr10 fl <%#= @challenge_tags.count > 0 ? "undis" : "" %>" id="add_shixun_skill">
+              <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="$('#add_shixun_skill').slideToggle();">×</button>
+              <input type="text" class="task-tag-input" onblur="add_tag();" id="shixun_skill_input" placeholder="请输入技能标签" />
+            </div>
+            <a href="javascript:void(0);" onclick="$('#add_shixun_skill').slideToggle();" id="add_knowledge" style="color: #627bfd;float: left;margin-top: 5px">+添加</a>
+          </div>
+        </li>
+        <p class="color-red" style="height: 25px;margin-left: 10%"><span id="stage_name_notice" style="display: none;"><i class="fa fa-exclamation-circle color-red mr5"></i>技能标签不能为空</span></p>
+        <div class="prop-notice-info mb10" style="margin-left: 10%">
+          <ol>
+            <li>学员答题正确将获得技能，否则不能获得技能</li>
+          </ol>
         </div>
-        <a href="javascript:void(0);" onclick="$('#add_shixun_skill').slideToggle();" id="add_knowledge" style="color: #627bfd;float: left;margin-top: 5px">+添加</a>
       </div>
-    </li>
-    <p class="color-red" style="height: 25px;margin-left: 10%"><span id="stage_name_notice" style="display: none;"><i class="fa fa-exclamation-circle color-red mr5"></i>技能标签不能为空</span></p>
-    <div class="prop-notice-info mb10" style="margin-left: 10%">
-      <ol>
-        <% if @st == 0 %>
-            <li>学员未参考答案通过了本阶段的评测时将获得技能，否则不能获得技能</li>
-        <% else %>
-            <li>学员答题正确将获得技能，否则不能获得技能</li>
-        <% end %>
-      </ol>
     </div>
-  </div>
-</div>
 
-<li class="clearfix pr30 pb30">
-  <a href="javascript:void(0);" class="task-btn task-btn-green fr" >保存</a>
-  <a href="javascript:void(0)" class="task-btn fr mr10" id="skill_cancel">取消</a>
-</li>
+    <li class="clearfix pr30 pb30">
+      <a href="javascript:void(0);" class="task-btn task-btn-green fr" >保存</a>
+      <a href="javascript:void(0)" class="task-btn fr mr10" id="skill_cancel">取消</a>
+    </li>
+<% end %>
 <script>
-    function editor_tigan(){
-        taskpass_editormd =  editormd("challenge_task_pass", {
-            width   : "89.6%",
-            height  : 400,
-            syncScrolling : "single",
-            //你的lib目录的路径，我这边用JSP做测试的
-            path    : "/editormd/lib/",
-            tex  : true,
-            autoFocus: false,
-            toolbarIcons : function() {
-                // Or return editormd.toolbarModes[name]; // full, simple, mini
-                // Using "||" set icons align right.
-                return ["bold", "italic", "|", "list-ul", "list-ol", "|", "code", "code-block", "|", "testIcon", "testIcon1", '|', "image", "table", '|', "watch", "clear" ]
-            },
-            toolbarCustomIcons : {
-                testIcon  : "<a type=\"inline\" class=\"latex\" ><div class='zbg'></div></a>",
-                testIcon1 : "<a type=\"latex\" class=\"latex\" ><div class='zbg_latex'></div></a>"
-            },
-            //这个配置在simple.html中并没有，但是为了能够提交表单，使用这个配置可以让构造出来的HTML代码直接在第二个隐藏的textarea域中，方便post提交表单。
-            saveHTMLToTextarea : true,
-            // 用于增加自定义工具栏的功能，可以直接插入HTML标签，不使用默认的元素创建图标
-            dialogMaskOpacity : 0.6,
-            placeholder: "请输入选择题的题干内容" ,
-            imageUpload : true,
-            imageFormats : ["jpg", "jpeg", "gif", "png", "bmp", "webp", "JPG", "JPEG", "GIF", "PNG", "BMP", "WEBP"],
-            imageUploadURL : "<%= upload_with_markdown_path(:container_id => @shixun.id, :container_type => @shixun.class) %>"//url
-        });
-    }
     //参考答案的编辑器
-    $(document).ready(function() {
-        editormd.loadKaTeX(function() {
-            var answerMD = editormd.markdownToHTML("tpm_answer_show", {
-                htmlDecode: "style,script,iframe",  // you can filter tags decode
-                taskList: true,
-                tex: true,  // 默认不解析
-                flowChart: true,  // 默认不解析
-                sequenceDiagram: true // 默认不解析
-            });
+    editormd.loadKaTeX(function() {
+        var answerMD = editormd.markdownToHTML("tpm_answer_show", {
+            htmlDecode: "style,script,iframe",  // you can filter tags decode
+            taskList: true,
+            tex: true,  // 默认不解析
+            flowChart: true,  // 默认不解析
+            sequenceDiagram: true // 默认不解析
         });
     });
-    //添加单选、多选tab
-    $(".addoption-btn").on("click",function(){
-        var length= $(".stage-part-2").find(".nav_check_item li").length;
-        if(length<11){
-            var title=$(this).html();
-            if(title.indexOf("多选")>0){//多选
-                title="多选题";
-            }else{
-                title="单选题";
-            }
-            var li_con=length+".<span>"+title+"</span>";
-            var html="<li class=\"fl check_nav\"><a href=\"javascript:void(0)\" class=\"color-black\">"+li_con+"</a></li>";
-            $(".stage-part-2").find(".nav_check_item li").removeClass("check_nav");
-            $(".stage-part-2").find(".nav_check_item li").eq(length-1).after(html);
-            $("#set_content").show();
-            $("#task_content").hide();
-        }
-        editor_tigan();
-    })
-    //删除单选、多选tab
-    $(".deloption-btn").on("click",function(){
-        var index=0;
-        for(var i=1;i<$(".stage-part-2").find(".nav_check_item li").length;i++){
-            var length=$(".stage-part-2").find(".nav_check_item li").length;
-            var item=$(".stage-part-2").find(".nav_check_item li");
-            if(item.eq(i).hasClass("check_nav")){
-                if(length>1){
-                    item.eq(0).addClass("check_nav");
-                    item.eq(i).remove();
-                }
-
-            }
-        }
-        for(var i=1;i<$(".stage-part-2").find(".nav_check_item li").length;i++){
-            var item=$(".stage-part-2").find(".nav_check_item li");
-            item.eq(i).html(i+".<span>"+item.eq(i).find("span").html()+"</span>");
-        }
-    })
-    //第二个ul tab的切换事件
-    $(".stage-part-2").find(".nav_check_item li").live("click",function(){
-        if($(".nav_check_item li").length>1){
-            $(".nav_check_item li").removeClass("check_nav");
-            $(this).addClass("check_nav");
-        }
-    })
 
+    subject_editormd =  editormd("challenge_choose_subject", {
+        width   : "89.6%",
+        height  : 400,
+        syncScrolling : "single",
+        //你的lib目录的路径，我这边用JSP做测试的
+        path    : "/editormd/lib/",
+        tex  : true,
+        autoFocus: false,
+        toolbarIcons : function() {
+            // Or return editormd.toolbarModes[name]; // full, simple, mini
+            // Using "||" set icons align right.
+            return ["bold", "italic", "|", "list-ul", "list-ol", "|", "code", "code-block", "|", "testIcon", "testIcon1", '|', "image", "table", '|', "watch", "clear" ]
+        },
+        toolbarCustomIcons : {
+            testIcon  : "<a type=\"inline\" class=\"latex\" ><div class='zbg'></div></a>",
+            testIcon1 : "<a type=\"latex\" class=\"latex\" ><div class='zbg_latex'></div></a>"
+        },
+        //这个配置在simple.html中并没有，但是为了能够提交表单，使用这个配置可以让构造出来的HTML代码直接在第二个隐藏的textarea域中，方便post提交表单。
+        saveHTMLToTextarea : true,
+        // 用于增加自定义工具栏的功能，可以直接插入HTML标签，不使用默认的元素创建图标
+        dialogMaskOpacity : 0.6,
+        placeholder: "请输入选择题的题干内容" ,
+        imageUpload : true,
+        imageFormats : ["jpg", "jpeg", "gif", "png", "bmp", "webp", "JPG", "JPEG", "GIF", "PNG", "BMP", "WEBP"],
+        imageUploadURL : "<%= upload_with_markdown_path(:container_id => @shixun.id, :container_type => @shixun.class) %>"//url
+    });
 
+    choose_answer_editormd =  editormd("challenge_choose_answer", {
+        width   : "89.6%",
+        height  : 400,
+        syncScrolling : "single",
+        //你的lib目录的路径，我这边用JSP做测试的
+        path    : "/editormd/lib/",
+        tex  : true,
+        autoFocus: false,
+        toolbarIcons : function() {
+            // Or return editormd.toolbarModes[name]; // full, simple, mini
+            // Using "||" set icons align right.
+            return ["bold", "italic", "|", "list-ul", "list-ol", "|", "code", "code-block", "|", "testIcon", "testIcon1", '|', "image", "table", '|', "watch", "clear" ]
+        },
+        toolbarCustomIcons : {
+            testIcon  : "<a type=\"inline\" class=\"latex\" ><div class='zbg'></div></a>",
+            testIcon1 : "<a type=\"latex\" class=\"latex\" ><div class='zbg_latex'></div></a>"
+        },
+        //这个配置在simple.html中并没有，但是为了能够提交表单，使用这个配置可以让构造出来的HTML代码直接在第二个隐藏的textarea域中，方便post提交表单。
+        saveHTMLToTextarea : true,
+        // 用于增加自定义工具栏的功能，可以直接插入HTML标签，不使用默认的元素创建图标
+        dialogMaskOpacity : 0.6,
+        placeholder: "<%= @type == 0 ? '' : "请输入各个选项的具体解析或其他相关信息" %>",
+        imageUpload : true,
+        imageFormats : ["jpg", "jpeg", "gif", "png", "bmp", "webp", "JPG", "JPEG", "GIF", "PNG", "BMP", "WEBP"],
+        imageUploadURL : "<%= upload_with_markdown_path(:container_id => @shixun.id, :container_type => @shixun.class) %>"//url
+    });
+    /*
+     function latex_event(){
+     $("#challenge_choose_answer [type=\"latex\"]").bind("click", function(){
+     alert(2);
+     choose_answer_editormd.cm.replaceSelection("```latex");
+     choose_answer_editormd.cm.replaceSelection("\n");
+     choose_answer_editormd.cm.replaceSelection("\n");
+     choose_answer_editormd.cm.replaceSelection("```");
+     var __Cursor = choose_answer_editormd.cm.getDoc().getCursor();
+     choose_answer_editormd.cm.setCursor(__Cursor.line-1, 0);
+     });
+     $("#challenge_choose_answer [type=\"inline\"]").bind("click", function(){
+     choose_answer_editormd.cm.replaceSelection("$$$$");
+     var __Cursor = choose_answer_editormd.cm.getDoc().getCursor();
+     choose_answer_editormd.cm.setCursor(__Cursor.line, __Cursor.ch-2);
+     choose_answer_editormd.cm.focus();
+     });
+     $("#challenge_choose_subject [type=\"latex\"]").bind("click", function(){
+     alert(1);
+     subject_editormd.cm.replaceSelection("```latex");
+     subject_editormd.cm.replaceSelection("\n");
+     subject_editormd.cm.replaceSelection("\n");
+     subject_editormd.cm.replaceSelection("```");
+     var __Cursor = subject_editormd.cm.getDoc().getCursor();
+     subject_editormd.cm.setCursor(__Cursor.line-1, 0);
+     });
+     $("#challenge_choose_subject [type=\"inline\"]").bind("click", function(){
+     subject_editormd.cm.replaceSelection("$$$$");
+     var __Cursor = subject_editormd.cm.getDoc().getCursor();
+     subject_editormd.cm.setCursor(__Cursor.line, __Cursor.ch-2);
+     subject_editormd.cm.focus();
+     });
+     $("[type=\"inline\"]").attr("title", "行内公式");
+     $("[type=\"latex\"]").attr("title", "多行公式");
+     }*/
     //技能标签
     var SnSkill = $(".knowledge_frame").length;
 
@@ -323,7 +325,7 @@
                 $("#current-option").html("请点击正确选项");
             }
         });
-    })
+    });
 
     //设置选项答案
     function selectchoice(item, st){
@@ -331,7 +333,7 @@
         if($(item).hasClass('check-option-bg')){
             $(item).removeClass('check-option-bg');
         }else{
-            if(st == 2){
+            if(st == 1){
                 //单选
                 $(".select-choice").removeClass('check-option-bg');
                 $(item).addClass('check-option-bg');
diff --git a/app/views/challenges/_task_pass_form.html.erb b/app/views/challenges/_task_pass_form.html.erb
index c765a69d4..215f085d5 100644
--- a/app/views/challenges/_task_pass_form.html.erb
+++ b/app/views/challenges/_task_pass_form.html.erb
@@ -70,7 +70,26 @@
             placeholder: "<%= @st == 0 ? "请输入完成当前任务依赖的知识点或者其它相关信息" : "请输入选择题的题干内容" %>",
             imageUpload : true,
             imageFormats : ["jpg", "jpeg", "gif", "png", "bmp", "webp", "JPG", "JPEG", "GIF", "PNG", "BMP", "WEBP"],
-            imageUploadURL : "<%= upload_with_markdown_path(:container_id => @shixun.id, :container_type => @shixun.class) %>"//url
+            imageUploadURL : "<%= upload_with_markdown_path(:container_id => @shixun.id, :container_type => @shixun.class) %>",//url
+            onload: function(){
+                $("#challenge_task_pass [type=\"latex\"]").bind("click", function(){
+                    taskpass_editormd.cm.replaceSelection("```latex");
+                    taskpass_editormd.cm.replaceSelection("\n");
+                    taskpass_editormd.cm.replaceSelection("\n");
+                    taskpass_editormd.cm.replaceSelection("```");
+                    var __Cursor = taskpass_editormd.cm.getDoc().getCursor();
+                    taskpass_editormd.cm.setCursor(__Cursor.line-1, 0);
+                });
+
+                $("#challenge_task_pass [type=\"inline\"]").bind("click", function(){
+                    taskpass_editormd.cm.replaceSelection("$$$$");
+                    var __Cursor = taskpass_editormd.cm.getDoc().getCursor();
+                    taskpass_editormd.cm.setCursor(__Cursor.line, __Cursor.ch-2);
+                    taskpass_editormd.cm.focus();
+                });
+                $("[type=\"inline\"]").attr("title", "行内公式");
+                $("[type=\"latex\"]").attr("title", "多行公式");
+            }
         });
 
         var bt = baidu.template;
@@ -192,27 +211,6 @@
         var lens = answer.length;
         return lens;
     }
-
-    window.onload = function(){
-        $("#challenge_task_pass [type=\"latex\"]").bind("click", function(){
-            taskpass_editormd.cm.replaceSelection("```latex");
-            taskpass_editormd.cm.replaceSelection("\n");
-            taskpass_editormd.cm.replaceSelection("\n");
-            taskpass_editormd.cm.replaceSelection("```");
-            var __Cursor = taskpass_editormd.cm.getDoc().getCursor();
-            taskpass_editormd.cm.setCursor(__Cursor.line-1, 0);
-        });
-
-        $("#challenge_task_pass [type=\"inline\"]").bind("click", function(){
-            taskpass_editormd.cm.replaceSelection("$$$$");
-            var __Cursor = taskpass_editormd.cm.getDoc().getCursor();
-            taskpass_editormd.cm.setCursor(__Cursor.line, __Cursor.ch-2);
-            taskpass_editormd.cm.focus();
-        });
-        $("[type=\"inline\"]").attr("title", "行内公式");
-        $("[type=\"latex\"]").attr("title", "多行公式");
-
-    };
     $("#challenge_subject").keydown(function(){
         $("#new_shixun_name").hide();
     });
diff --git a/app/views/challenges/add_choose_question.js.erb b/app/views/challenges/add_choose_question.js.erb
new file mode 100644
index 000000000..55a88fe8d
--- /dev/null
+++ b/app/views/challenges/add_choose_question.js.erb
@@ -0,0 +1 @@
+$("#task_content").html("<%= j(render :partial => "single_or_multiple_question") %>");
\ No newline at end of file
diff --git a/app/views/challenges/edit.html.erb b/app/views/challenges/edit.html.erb
index f24364ce3..820019f86 100644
--- a/app/views/challenges/edit.html.erb
+++ b/app/views/challenges/edit.html.erb
@@ -56,7 +56,7 @@
           <li class="fl <%= @tab == 3 ? "check_nav" : "" %>">
             <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 3) %>" class="color-black">参考答案</a>
           </li>
-          <!--        <li class="fl <%#= @tab == 6 ? "check_nav" : "" %>">
+          <!--        <li class="fl <%#= @tab == 6 ? "check_nav" : "" %>
           <a href="<%#= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 6) %>" class="color-black">预备知识</a>
         </li>-->
           <li class="fl <%= @tab == 4 ? "check_nav" : "" %>">
diff --git a/config/routes.rb b/config/routes.rb
index 1e7c6a9be..b99775080 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -116,6 +116,8 @@ RedmineApp::Application.routes.draw do
         get 'index_up'
         get 'index_down'
         match 'update_evaluation', :via => [:get, :post, :put]
+        match 'add_choose_question', :via => [:get, :post]
+        match 'new_or_edit_choose_question', :via => [:get, :post]
       end
     end
 

From d67edced16fdc1c292cf654d9f7e76162dac0cc5 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Thu, 7 Sep 2017 09:42:12 +0800
Subject: [PATCH 15/32] =?UTF-8?q?=E5=8D=95=E9=80=89=E5=A4=9A=E9=80=89?=
 =?UTF-8?q?=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/challenges_controller.rb      |  26 +++-
 app/controllers/games_controller.rb           |   2 +-
 app/views/challenges/_choose_type.html.erb    |   4 +-
 .../_single_or_multiple_question.html.erb     | 127 +++++++++++++++---
 .../new_or_edit_choose_question.js.erb        |   1 +
 config/routes.rb                              |   2 +-
 6 files changed, 140 insertions(+), 22 deletions(-)
 create mode 100644 app/views/challenges/new_or_edit_choose_question.js.erb

diff --git a/app/controllers/challenges_controller.rb b/app/controllers/challenges_controller.rb
index 7bbef79a1..b84af8d4a 100644
--- a/app/controllers/challenges_controller.rb
+++ b/app/controllers/challenges_controller.rb
@@ -9,6 +9,7 @@ class ChallengesController < ApplicationController
   before_filter :allowed_view, :only => [:show]
   before_filter :query_challeges, :only => [:show, :edit, :update, :update_evaluation]
   before_filter :find_shixun_language, :only => [:show, :new, :edit]
+  #skip_before_filter :verify_authenticity_token, :only => [:new_or_edit_choose_question]
 
   include ApplicationHelper
 
@@ -104,14 +105,35 @@ class ChallengesController < ApplicationController
   end
 
   def new_or_edit_choose_question
+    ActiveRecord::Base.transaction do
+      begin
+=begin
+        @challenge_choose                 = ChallengeChoose.new(params[:choose])
+        @challenge_choose.challenge_id    = @challenge.id
+        @challenge_choose.standard_answer = params[:standard_answer]
+        @challenge_choose.score           = params[:challenge][:score].to_i
+        @challenge_choose.difficult       = params[:challenge][:difficulty].to_i
+        @challenge_choose.position        = params[:position].to_i
+        @challenge_choose.type            = params[:type].to_i
+        @challenge_choose.save!
+=end
+
+        respond_to do |format|
+          format.js
+          format.html
+        end
+      rescue Exception => e
+        flash[:error] = "#{e.message}"
+        redirect_to edit_shixun_challenge_path(@challenge, :shixun_id => @shixun)
+        raise ActiveRecord::Rollback
+      end
 
-    respond_to do |format|
-      format.js
     end
   end
 
   def add_choose_question
     @type = params[:type].to_i
+    @position = params[:position]
     respond_to do |format|
       format.js
     end
diff --git a/app/controllers/games_controller.rb b/app/controllers/games_controller.rb
index c3b206165..ec38ea63e 100644
--- a/app/controllers/games_controller.rb
+++ b/app/controllers/games_controller.rb
@@ -503,7 +503,7 @@ class GamesController < ApplicationController
     unless test_sets.blank?
       test_sets.each do |test_set|
         output = Output.where(:game_id => @game.id, :test_set_position => test_set.position).first
-        actual_output = (output.try(:actual_output).gsub(/\n/, '<br />').gsub(/\t/, '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;') unless output.try(:actual_output).blank?)
+        actual_output = (output.try(:actual_output).gsub(/\n/, '<br/>').gsub(/\t/, '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;') unless output.try(:actual_output).blank?)
         result = output.try(:result)
         public_result = {:is_public => (test_set.is_public ? 1 : 0), :result => result, :input => test_set.input,
                          :actual_output => actual_output, :output => test_set.output}
diff --git a/app/views/challenges/_choose_type.html.erb b/app/views/challenges/_choose_type.html.erb
index a4e320270..6c7ab3a65 100644
--- a/app/views/challenges/_choose_type.html.erb
+++ b/app/views/challenges/_choose_type.html.erb
@@ -38,7 +38,7 @@
     <%#= render :partial => "single_or_multiple_question" %>
   </div>
 
-  <%= render :partial => 'single_or_multiple_question_show'%>
+  <%#= render :partial => 'single_or_multiple_question_show'%>
 </div>
 <script>
     editormd.loadKaTeX(function() {
@@ -68,7 +68,7 @@
             $.ajax({
                 url: "<%= add_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun) %>",
                 dateType: "script",
-                data: {type: type},
+                data: {type: type, position: length},
                 success: function(){
 
                 }
diff --git a/app/views/challenges/_single_or_multiple_question.html.erb b/app/views/challenges/_single_or_multiple_question.html.erb
index 19b9b14fa..3ff71e8bd 100644
--- a/app/views/challenges/_single_or_multiple_question.html.erb
+++ b/app/views/challenges/_single_or_multiple_question.html.erb
@@ -1,6 +1,17 @@
 <%= stylesheet_link_tag '/editormd/css/editormd','/editormd/css/editormd.min.css' %>
 <%= javascript_include_tag '/editormd/editormd.min.js','/editormd/examples/js/jquery.min.js' %>
-<%= labelled_form_for @challenge, :url => new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun), :html => {:id => "challenge_choose_update", :remote => true } do |f| %>
+<script id="t:set-option-list" type="text/html">
+  <li class="clearfix pr">
+    <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @type %>);" name="option_span" title="点击设置答案">A</span></label>
+    <input type="hidden" name="choice[answer][]">
+    <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+    <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+  </li>
+</script>
+<%= form_tag url_for(new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position)), :remote => true, :id => 'challenge_choose_update' do |f| %>
+<%#= form_tag(new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position), format: :js ,method: :post, id: "challenge_choose_update",  remote: true) do |f| %>
+<%#= form_for(@challenge, :url => new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position), :remote => true, :method => "post",:html => {:id => 'challenge_choose_update'}) do |f| %>
+<%#= form_for :challenge_choose, :url => new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position), :html => {:id => "challenge_choose_update", :remote => true, :method => :post} do |f| %>
     <li class="clearfix pt30 pr30">
       <a href="javascript:void(0);" class="task-btn task-btn-green fr" >编辑</a>
       <a href="javascript:void(0)" class="task-btn fr mr10 deloption-btn" id="skill_cancel">删除</a>
@@ -10,17 +21,10 @@
         <li class="clearfix">
           <label class="panel-form-label fl"><span class="c_red mr5">*</span>题干：</label>
           <div id="challenge_choose_subject" class="fl task-bg-grey panel-box-sizing panel-form-width-690 new_li">
-            <textarea name="choose[subject]"></textarea>
+            <textarea name="choose[subject]"><%= @challenge.subject %></textarea>
           </div>
+          <span style="display: none;margin-left: 10%;" class="c_red" id="new_shixun_pass">题干不能为空</span>
         </li>
-        <script id="t:set-option-list" type="text/html">
-          <li class="clearfix pr">
-            <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @type %>);" name="option_span" title="点击设置答案">A</span></label>
-            <input type="hidden" name="choice[answer][]">
-            <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-            <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-          </li>
-        </script>
         <li class="clearfix pr">
           <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @type %>);" name="option_span" title="点击设置答案">A</span></label>
           <input type="hidden" name="choice[answer][]">
@@ -52,6 +56,7 @@
           </li>
           <span style="display: none" class="c_red ml95" id="choice_error_tip"></span>
           <li class="clearfix" ><label class="fl" style="margin-left: 10%">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%#= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
+          <input type="hidden" name="standard_answer">
         </ul>
       </div>
     </div>
@@ -60,7 +65,7 @@
     <li class="clearfix" style="line-height:1.9;">
       <label class=" panel-form-label fl"> 参考答案：</label>
       <div id="challenge_choose_answer" class="new_li">
-        <textarea name="challenge[answer]"><%= @challenge.answer %></textarea>
+        <textarea name="choose[answer]"><%= @challenge.answer %></textarea>
       </div>
       <p id="e_tip_in" style="margin-left: 10%" class="c_grey"></p>
       <p id="e_tips_in" style="margin-left: 10%" class="c_grey"></p>
@@ -82,7 +87,8 @@
     <span class="fl mt3">
         <input id="challenge_difficulty_3" class="magic-radio" name="challenge[difficulty]" type="radio" value="3" <%= (@challenge.difficulty == 3 ? "checked" : "")%> >
         <label for="challenge_difficulty_3">困难</label>
-    </span></li>
+    </span>
+        </li>
 
         <li class="clearfix">
           <label class="panel-form-label fl"><span class="c_red mr5">*</span>奖励经验值：</label>
@@ -129,9 +135,8 @@
         </div>
       </div>
     </div>
-
     <li class="clearfix pr30 pb30">
-      <a href="javascript:void(0);" class="task-btn task-btn-green fr" >保存</a>
+      <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_choose_update('<%= @type %>')">保存</a>
       <a href="javascript:void(0)" class="task-btn fr mr10" id="skill_cancel">取消</a>
     </li>
 <% end %>
@@ -254,7 +259,7 @@
         var nSkill = $(".knowledge_frame");
         console.log(nSkill.length);
         if (nSkill.length > 0){
-            $("#challenge_skill_update").submit();     //当增加或者保存技能标签以后执行保存操作
+            //$("#challenge_skill_update").submit();     //当增加或者保存技能标签以后执行保存操作
         }else{
             $("#stage_name_notice").show();
         }
@@ -264,7 +269,7 @@
         // 获取父节点的id
         var obj = $(thisObj).parent();
         $(obj).remove();
-        $("#challenge_skill_update").submit();
+        //$("#challenge_skill_update").submit();
     }
 
 
@@ -346,6 +351,7 @@
         if($(".check-option-bg").length>0){
             for(var i=0;i<$(".check-option-bg").length;i++){
                 $("#current-option").html($("#current-option").html()+$(".check-option-bg").eq(i).html());
+                $("input[name='standard_answer']").val($(".check-option-bg").eq(i).html())
             }
         }else{
             $("#current-option").html("请点击正确选项");
@@ -396,4 +402,93 @@
         var lens = answer.length;
         return lens;
     }
+    // 根据难易程度设置不同的奖励经验值（适用新建与编辑模式）
+    var list  = $('input:radio[name="challenge[difficulty]"]:checked').val(); // 获取select的索引值
+    var index = parseInt(<%= @st == 0 ? 1 : 10 %>); // 单选 与 多选分数系数
+    if(list == 1){
+        $("#challenge_score").empty();
+        for(var i = 100; i <= 200; i += 100){
+            $("#challenge_score").append("<option value="+ i/index + ">"+ i/index +"</option>");
+        }
+    }else if(list == 2){
+        $("#challenge_score").empty();
+        for(var i = 300; i <= 600; i += 100){
+            $("#challenge_score").append("<option value="+ i/index + ">"+ i/index +"</option>");
+        }
+    }else if(list == 3){
+        $("#challenge_score").empty();
+        for(var i= 700; i <= 1000; i += 100){
+            $("#challenge_score").append("<option value="+ i/index + ">"+ i/index +"</option>");
+        }
+    }
+    $("#challenge_score").find("option[value='<%= @challenge.score %>']").attr("selected",true); // 设置option默认值
+    $("#challenge_difficulty_1").click(function(){
+        $("#challenge_score").empty();
+        for(var i = 100; i <= 200; i += 100){
+            $("#challenge_score").append("<option value="+ i/index + ">"+ i/index +"</option>");
+        }
+    });
+    $("#challenge_difficulty_2").click(function(){
+        $("#challenge_score").empty();
+        for(var i = 300; i <= 600; i += 100){
+            $("#challenge_score").append("<option value="+ i/index + ">"+ i/index +"</option>");
+        }
+    });
+    $("#challenge_difficulty_3").click(function(){
+        $("#challenge_score").empty();
+        for(var i= 700; i <= 1000; i += 100){
+            $("#challenge_score").append("<option value="+ i/index + ">"+ i/index +"</option>");
+        }
+    });
+    function challenge_score_update(){
+        if($("#challenge_score").val().trim()==""){
+            $("#challenge_score").focus();
+            $("#new_shixun_score").show();
+        }else{
+            $('#challenge_score_update').submit();
+        }
+    }
+    $("#score_cancel").click(function(){
+        $("#scoring_edit").hide();
+        $("#scroe_show").show();
+    });
+
+
+    function challenge_choose_update(st){
+        set_choice_answer();
+        var error = $("#choice_error_tip");
+        if($('#challenge_choose_subject textarea').val().trim() == ""){
+            $("#challenge_choose_subject textarea").focus();
+            $("#new_shixun_name").show();
+        }else if($("#challenge_choose_answer textarea").val().trim() == ""){
+            $("#challenge_choose_answer textarea").focus();
+            $("#new_shixun_pass").show();
+        }else if(judge_choice_contents()){
+            error.html("选项不能为空").show();
+        }else{
+            if(st == "1"){
+                if(judge_choice_contents()) {
+                    error.html("选项内容不能为空").show();
+                }else if(choice_num() < 2){
+                    error.html("单选题选项不能少于2个").show();
+                }else if(judge_choice_answer() == 0){
+                    error.html("请设置答案").show();
+                }else{
+                    $('#challenge_choose_update').submit();
+                }
+            }else if(st == "2"){
+                if(judge_choice_contents()) {
+                    error.html("选项内容不能为空").show();
+                }else if(choice_num() < 3){
+                    error.html("多选题选项不能少于3个").show();
+                }else if(judge_choice_answer() < 2){
+                    error.html("答案不能少于2个").show();
+                }else{
+                    $('#challenge_choose_update').submit();
+                }
+            }else{
+                $('#challenge_choose_update').submit();
+            }
+        }
+    }
 </script>
\ No newline at end of file
diff --git a/app/views/challenges/new_or_edit_choose_question.js.erb b/app/views/challenges/new_or_edit_choose_question.js.erb
new file mode 100644
index 000000000..b5c714994
--- /dev/null
+++ b/app/views/challenges/new_or_edit_choose_question.js.erb
@@ -0,0 +1 @@
+$("#task_content").html("<%= j(render :partial => 'single_or_multiple_question_show')%>");
\ No newline at end of file
diff --git a/config/routes.rb b/config/routes.rb
index b99775080..31c8d1757 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -117,7 +117,7 @@ RedmineApp::Application.routes.draw do
         get 'index_down'
         match 'update_evaluation', :via => [:get, :post, :put]
         match 'add_choose_question', :via => [:get, :post]
-        match 'new_or_edit_choose_question', :via => [:get, :post]
+        post 'new_or_edit_choose_question'
       end
     end
 

From 87612ef6ee585763c9b507c07b0d3e98cc3e7e17 Mon Sep 17 00:00:00 2001
From: huang <huang.jingquan@163.com>
Date: Thu, 7 Sep 2017 10:26:54 +0800
Subject: [PATCH 16/32] =?UTF-8?q?=E8=A7=A3=E5=86=B3post=E8=AF=B7=E6=B1=824?=
 =?UTF-8?q?06=E4=B8=8D=E6=8E=A5=E5=8F=97=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/challenges_controller.rb                   | 6 ++++++
 app/views/challenges/_single_or_multiple_question.html.erb | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/app/controllers/challenges_controller.rb b/app/controllers/challenges_controller.rb
index b84af8d4a..4ec00f17b 100644
--- a/app/controllers/challenges_controller.rb
+++ b/app/controllers/challenges_controller.rb
@@ -9,6 +9,8 @@ class ChallengesController < ApplicationController
   before_filter :allowed_view, :only => [:show]
   before_filter :query_challeges, :only => [:show, :edit, :update, :update_evaluation]
   before_filter :find_shixun_language, :only => [:show, :new, :edit]
+  before_filter :default_format_js, only: :new_or_edit_choose_question
+
   #skip_before_filter :verify_authenticity_token, :only => [:new_or_edit_choose_question]
 
   include ApplicationHelper
@@ -315,4 +317,8 @@ class ChallengesController < ApplicationController
     @language = language_switch language
   end
 
+  def default_format_js
+    response.headers['content--type'] = 'text/javascript'
+    request.format = 'js'
+  end
 end
diff --git a/app/views/challenges/_single_or_multiple_question.html.erb b/app/views/challenges/_single_or_multiple_question.html.erb
index 3ff71e8bd..9442a9883 100644
--- a/app/views/challenges/_single_or_multiple_question.html.erb
+++ b/app/views/challenges/_single_or_multiple_question.html.erb
@@ -8,7 +8,7 @@
     <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
   </li>
 </script>
-<%= form_tag url_for(new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position)), :remote => true, :id => 'challenge_choose_update' do |f| %>
+<%= form_tag(url_for(new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position)), :remote => true, :id => 'challenge_choose_update') do |f| %>
 <%#= form_tag(new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position), format: :js ,method: :post, id: "challenge_choose_update",  remote: true) do |f| %>
 <%#= form_for(@challenge, :url => new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position), :remote => true, :method => "post",:html => {:id => 'challenge_choose_update'}) do |f| %>
 <%#= form_for :challenge_choose, :url => new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position), :html => {:id => "challenge_choose_update", :remote => true, :method => :post} do |f| %>

From 6cc88c874d1ce37bf7dde78439e2b47c0ae8b278 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Thu, 7 Sep 2017 19:16:55 +0800
Subject: [PATCH 17/32] =?UTF-8?q?=E5=AE=9E=E8=AE=AD=E9=80=89=E6=8B=A9?=
 =?UTF-8?q?=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/challenges_controller.rb      |  4 +-
 .../_single_or_multiple_question.html.erb     | 83 ++++++++-----------
 .../challenges/new_choose_question.js.erb     |  1 +
 ...d_challenge_choose_id_to_challenge_tags.rb |  5 ++
 4 files changed, 43 insertions(+), 50 deletions(-)
 create mode 100644 app/views/challenges/new_choose_question.js.erb
 create mode 100644 db/migrate/20170907100131_add_challenge_choose_id_to_challenge_tags.rb

diff --git a/app/controllers/challenges_controller.rb b/app/controllers/challenges_controller.rb
index 4ec00f17b..c55498257 100644
--- a/app/controllers/challenges_controller.rb
+++ b/app/controllers/challenges_controller.rb
@@ -9,7 +9,7 @@ class ChallengesController < ApplicationController
   before_filter :allowed_view, :only => [:show]
   before_filter :query_challeges, :only => [:show, :edit, :update, :update_evaluation]
   before_filter :find_shixun_language, :only => [:show, :new, :edit]
-  before_filter :default_format_js, only: :new_or_edit_choose_question
+  #before_filter :default_format_js, only: :new_or_edit_choose_question
 
   #skip_before_filter :verify_authenticity_token, :only => [:new_or_edit_choose_question]
 
@@ -122,14 +122,12 @@ class ChallengesController < ApplicationController
 
         respond_to do |format|
           format.js
-          format.html
         end
       rescue Exception => e
         flash[:error] = "#{e.message}"
         redirect_to edit_shixun_challenge_path(@challenge, :shixun_id => @shixun)
         raise ActiveRecord::Rollback
       end
-
     end
   end
 
diff --git a/app/views/challenges/_single_or_multiple_question.html.erb b/app/views/challenges/_single_or_multiple_question.html.erb
index 9442a9883..330554ceb 100644
--- a/app/views/challenges/_single_or_multiple_question.html.erb
+++ b/app/views/challenges/_single_or_multiple_question.html.erb
@@ -8,10 +8,8 @@
     <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
   </li>
 </script>
-<%= form_tag(url_for(new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position)), :remote => true, :id => 'challenge_choose_update') do |f| %>
-<%#= form_tag(new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position), format: :js ,method: :post, id: "challenge_choose_update",  remote: true) do |f| %>
-<%#= form_for(@challenge, :url => new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position), :remote => true, :method => "post",:html => {:id => 'challenge_choose_update'}) do |f| %>
-<%#= form_for :challenge_choose, :url => new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position), :html => {:id => "challenge_choose_update", :remote => true, :method => :post} do |f| %>
+<%= form_for("", :url => new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position), :remote => true, :html => {:id => 'challenge_choose_update'}) do |f| %>
+<%#= form_tag(url_for(new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position)), :remote => true, :id => 'challenge_choose_update') do |f| %>
     <li class="clearfix pt30 pr30">
       <a href="javascript:void(0);" class="task-btn task-btn-green fr" >编辑</a>
       <a href="javascript:void(0)" class="task-btn fr mr10 deloption-btn" id="skill_cancel">删除</a>
@@ -136,7 +134,7 @@
       </div>
     </div>
     <li class="clearfix pr30 pb30">
-      <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_choose_update('<%= @type %>')">保存</a>
+      <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_choose_update(<%= @type %>)">保存</a>
       <a href="javascript:void(0)" class="task-btn fr mr10" id="skill_cancel">取消</a>
     </li>
 <% end %>
@@ -205,44 +203,8 @@
         imageFormats : ["jpg", "jpeg", "gif", "png", "bmp", "webp", "JPG", "JPEG", "GIF", "PNG", "BMP", "WEBP"],
         imageUploadURL : "<%= upload_with_markdown_path(:container_id => @shixun.id, :container_type => @shixun.class) %>"//url
     });
-    /*
-     function latex_event(){
-     $("#challenge_choose_answer [type=\"latex\"]").bind("click", function(){
-     alert(2);
-     choose_answer_editormd.cm.replaceSelection("```latex");
-     choose_answer_editormd.cm.replaceSelection("\n");
-     choose_answer_editormd.cm.replaceSelection("\n");
-     choose_answer_editormd.cm.replaceSelection("```");
-     var __Cursor = choose_answer_editormd.cm.getDoc().getCursor();
-     choose_answer_editormd.cm.setCursor(__Cursor.line-1, 0);
-     });
-     $("#challenge_choose_answer [type=\"inline\"]").bind("click", function(){
-     choose_answer_editormd.cm.replaceSelection("$$$$");
-     var __Cursor = choose_answer_editormd.cm.getDoc().getCursor();
-     choose_answer_editormd.cm.setCursor(__Cursor.line, __Cursor.ch-2);
-     choose_answer_editormd.cm.focus();
-     });
-     $("#challenge_choose_subject [type=\"latex\"]").bind("click", function(){
-     alert(1);
-     subject_editormd.cm.replaceSelection("```latex");
-     subject_editormd.cm.replaceSelection("\n");
-     subject_editormd.cm.replaceSelection("\n");
-     subject_editormd.cm.replaceSelection("```");
-     var __Cursor = subject_editormd.cm.getDoc().getCursor();
-     subject_editormd.cm.setCursor(__Cursor.line-1, 0);
-     });
-     $("#challenge_choose_subject [type=\"inline\"]").bind("click", function(){
-     subject_editormd.cm.replaceSelection("$$$$");
-     var __Cursor = subject_editormd.cm.getDoc().getCursor();
-     subject_editormd.cm.setCursor(__Cursor.line, __Cursor.ch-2);
-     subject_editormd.cm.focus();
-     });
-     $("[type=\"inline\"]").attr("title", "行内公式");
-     $("[type=\"latex\"]").attr("title", "多行公式");
-     }*/
     //技能标签
     var SnSkill = $(".knowledge_frame").length;
-
     function add_tag(){
         var num = $(".task-bd-grey").children('div').length;
         var val = $(".task-tag-input").val().trim();
@@ -440,20 +402,20 @@
             $("#challenge_score").append("<option value="+ i/index + ">"+ i/index +"</option>");
         }
     });
-    function challenge_score_update(){
+/*    function challenge_score_update(){
         if($("#challenge_score").val().trim()==""){
             $("#challenge_score").focus();
             $("#new_shixun_score").show();
         }else{
             $('#challenge_score_update').submit();
         }
-    }
+    }*/
+
     $("#score_cancel").click(function(){
         $("#scoring_edit").hide();
         $("#scroe_show").show();
     });
 
-
     function challenge_choose_update(st){
         set_choice_answer();
         var error = $("#choice_error_tip");
@@ -474,7 +436,16 @@
                 }else if(judge_choice_answer() == 0){
                     error.html("请设置答案").show();
                 }else{
-                    $('#challenge_choose_update').submit();
+                    $.ajax({
+                        url: "<%= new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position) %>",
+                        data: $("#challenge_choose_update").serialize(),
+                        type: 'POST',
+                        dataType: "script",
+                        remote: true,
+                        success: function(){
+
+                        }
+                    });
                 }
             }else if(st == "2"){
                 if(judge_choice_contents()) {
@@ -484,10 +455,28 @@
                 }else if(judge_choice_answer() < 2){
                     error.html("答案不能少于2个").show();
                 }else{
-                    $('#challenge_choose_update').submit();
+                    $.ajax({
+                        url: "<%= new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position) %>",
+                        data: $("#challenge_choose_update").serialize(),
+                        dataType: "script",
+                        type: 'POST',
+                        remote: true,
+                        success: function(){
+
+                        }
+                    });
                 }
             }else{
-                $('#challenge_choose_update').submit();
+                $.ajax({
+                    url: "<%= new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position) %>",
+                    data: $("#challenge_choose_update").serialize(),
+                    dataType: "script",
+                    type: 'POST',
+                    remote: true,
+                    success: function(){
+
+                    }
+                });
             }
         }
     }
diff --git a/app/views/challenges/new_choose_question.js.erb b/app/views/challenges/new_choose_question.js.erb
new file mode 100644
index 000000000..b5c714994
--- /dev/null
+++ b/app/views/challenges/new_choose_question.js.erb
@@ -0,0 +1 @@
+$("#task_content").html("<%= j(render :partial => 'single_or_multiple_question_show')%>");
\ No newline at end of file
diff --git a/db/migrate/20170907100131_add_challenge_choose_id_to_challenge_tags.rb b/db/migrate/20170907100131_add_challenge_choose_id_to_challenge_tags.rb
new file mode 100644
index 000000000..43eb8456f
--- /dev/null
+++ b/db/migrate/20170907100131_add_challenge_choose_id_to_challenge_tags.rb
@@ -0,0 +1,5 @@
+class AddChallengeChooseIdToChallengeTags < ActiveRecord::Migration
+  def change
+    add_column :challenge_tags, :challenge_question_id, :integer
+  end
+end

From a27f10d884b255d3c6aa112577f1b027f09e3f5c Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Tue, 12 Sep 2017 09:05:51 +0800
Subject: [PATCH 18/32] =?UTF-8?q?=E9=80=89=E6=8B=A9=E9=A2=98=E7=9A=84?=
 =?UTF-8?q?=E6=96=B0=E5=BB=BA=E5=92=8C=E8=AF=A6=E6=83=85=E9=A1=B5=E9=9D=A2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/challenges_controller.rb      | 41 +++++++----
 app/models/challenge_question.rb              |  2 +-
 app/models/challenge_tag.rb                   |  2 +-
 .../_single_or_multiple_question.html.erb     | 15 ++--
 ..._single_or_multiple_question_show.html.erb | 72 +++++++++++--------
 config/routes.rb                              |  2 +-
 ...hallenge_question_id_for_challenge_tags.rb |  8 +++
 7 files changed, 89 insertions(+), 53 deletions(-)
 create mode 100644 db/migrate/20170911033152_modify_challenge_question_id_for_challenge_tags.rb

diff --git a/app/controllers/challenges_controller.rb b/app/controllers/challenges_controller.rb
index c55498257..0a8010b9f 100644
--- a/app/controllers/challenges_controller.rb
+++ b/app/controllers/challenges_controller.rb
@@ -2,8 +2,8 @@
 class ChallengesController < ApplicationController
   layout "base_shixun"
   before_filter :check_authentication
-  before_filter :find_shixun, :only => [:index, :new, :create, :destroy, :challenge_build, :update_evaluation, :add_choose_question, :new_or_edit_choose_question]
-  before_filter :find_challenge, :only => [:show, :edit, :update, :challenge_build, :index_up, :index_down, :destroy, :update_evaluation, :add_choose_question, :new_or_edit_choose_question]
+  before_filter :find_shixun, :only => [:index, :new, :create, :destroy, :challenge_build, :update_evaluation, :add_choose_question, :new_choose_question]
+  before_filter :find_challenge, :only => [:show, :edit, :update, :challenge_build, :index_up, :index_down, :destroy, :update_evaluation, :add_choose_question, :new_choose_question]
   before_filter :build_challege_from_params, :only => [:new, :create]
   before_filter :tpi_manager_allowed, :only => [:challenge_build, :destroy, :edit, :new, :create]
   before_filter :allowed_view, :only => [:show]
@@ -106,19 +106,36 @@ class ChallengesController < ApplicationController
     end
   end
 
-  def new_or_edit_choose_question
+  def new_choose_question
+    logger.info("##########")
     ActiveRecord::Base.transaction do
       begin
-=begin
-        @challenge_choose                 = ChallengeChoose.new(params[:choose])
-        @challenge_choose.challenge_id    = @challenge.id
+        logger.info("@@@@@")
+        @challenge_choose = ChallengeChoose.new
+        logger.info("----")
+        @challenge_choose.challenge_id = @challenge.id
+        @challenge_choose.subject = params[:choose][:subject]
+        @challenge_choose.answer = params[:choose][:answer]
         @challenge_choose.standard_answer = params[:standard_answer]
-        @challenge_choose.score           = params[:challenge][:score].to_i
-        @challenge_choose.difficult       = params[:challenge][:difficulty].to_i
-        @challenge_choose.position        = params[:position].to_i
-        @challenge_choose.type            = params[:type].to_i
-        @challenge_choose.save!
-=end
+        @challenge_choose.score  = params[:challenge][:score].to_i
+        @challenge_choose.difficult = params[:challenge][:difficulty].to_i
+        @challenge_choose.position = params[:position].to_i
+        @challenge_choose.type = params[:type].to_i
+        logger.info("*****")
+        if @challenge_choose.save!
+          logger.info("11111")
+            # 创建选项
+            params[:question][:cnt].each_with_index do |test, index|
+              answer = params[:choice][:answer][index] == "0" ? false : true
+              ChallengeQuestion.create(:option_name => test, :challenge_choose_id => @challenge_choose.id, :position => index, :right_key => answer)
+            end
+            # 创建单选多选的技能标签
+            unless params[:knowledge].blank?
+              params[:knowledge][:input].each do |input|
+                ChallengeTag.create(:name => input, :challenge_choose_id => @challenge_choose.id, :challenge_id => @challenge.id)
+              end
+            end
+        end
 
         respond_to do |format|
           format.js
diff --git a/app/models/challenge_question.rb b/app/models/challenge_question.rb
index 9d9615c54..3540330b7 100644
--- a/app/models/challenge_question.rb
+++ b/app/models/challenge_question.rb
@@ -2,5 +2,5 @@ class ChallengeQuestion < ActiveRecord::Base
   # 选择题的选项内容
   belongs_to :challenge_choose
   # right_key 选项是否是答案， position 选项的位置
-  attr_accessible :challenge_choose_id, :option_name, :position
+  attr_accessible :challenge_choose_id, :option_name, :position, :right_key
 end
diff --git a/app/models/challenge_tag.rb b/app/models/challenge_tag.rb
index a300ac30d..35b3f5be7 100644
--- a/app/models/challenge_tag.rb
+++ b/app/models/challenge_tag.rb
@@ -1,5 +1,5 @@
 class ChallengeTag < ActiveRecord::Base
-  attr_accessible :challenge_id, :name
+  attr_accessible :challenge_id, :name, :challenge_choose_id
   belongs_to :challenge
   belongs_to :challenge_choose
 end
diff --git a/app/views/challenges/_single_or_multiple_question.html.erb b/app/views/challenges/_single_or_multiple_question.html.erb
index 330554ceb..980d7c895 100644
--- a/app/views/challenges/_single_or_multiple_question.html.erb
+++ b/app/views/challenges/_single_or_multiple_question.html.erb
@@ -8,7 +8,7 @@
     <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
   </li>
 </script>
-<%= form_for("", :url => new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position), :remote => true, :html => {:id => 'challenge_choose_update'}) do |f| %>
+<%= form_for("", :url => "", :html => {:id => 'challenge_choose_update'}) do |f| %>
 <%#= form_tag(url_for(new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position)), :remote => true, :id => 'challenge_choose_update') do |f| %>
     <li class="clearfix pt30 pr30">
       <a href="javascript:void(0);" class="task-btn task-btn-green fr" >编辑</a>
@@ -139,7 +139,7 @@
     </li>
 <% end %>
 <script>
-    //参考答案的编辑器
+/*    //参考答案的编辑器
     editormd.loadKaTeX(function() {
         var answerMD = editormd.markdownToHTML("tpm_answer_show", {
             htmlDecode: "style,script,iframe",  // you can filter tags decode
@@ -148,7 +148,7 @@
             flowChart: true,  // 默认不解析
             sequenceDiagram: true // 默认不解析
         });
-    });
+    });*/
 
     subject_editormd =  editormd("challenge_choose_subject", {
         width   : "89.6%",
@@ -437,11 +437,10 @@
                     error.html("请设置答案").show();
                 }else{
                     $.ajax({
-                        url: "<%= new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position) %>",
+                        url: "<%= new_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position) %>",
                         data: $("#challenge_choose_update").serialize(),
                         type: 'POST',
                         dataType: "script",
-                        remote: true,
                         success: function(){
 
                         }
@@ -456,11 +455,10 @@
                     error.html("答案不能少于2个").show();
                 }else{
                     $.ajax({
-                        url: "<%= new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position) %>",
+                        url: "<%= new_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position) %>",
                         data: $("#challenge_choose_update").serialize(),
                         dataType: "script",
                         type: 'POST',
-                        remote: true,
                         success: function(){
 
                         }
@@ -468,11 +466,10 @@
                 }
             }else{
                 $.ajax({
-                    url: "<%= new_or_edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position) %>",
+                    url: "<%= new_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position) %>",
                     data: $("#challenge_choose_update").serialize(),
                     dataType: "script",
                     type: 'POST',
-                    remote: true,
                     success: function(){
 
                     }
diff --git a/app/views/challenges/_single_or_multiple_question_show.html.erb b/app/views/challenges/_single_or_multiple_question_show.html.erb
index 31ef5ee69..93231472f 100644
--- a/app/views/challenges/_single_or_multiple_question_show.html.erb
+++ b/app/views/challenges/_single_or_multiple_question_show.html.erb
@@ -6,29 +6,25 @@
       </li>
       <li class="clearfix">
         <label class="panel-form-label fl">题干：&nbsp;&nbsp;</label>
-        <div class="fl panel-box-sizing panel-form-width-690 new_li white_bg bor-grey-e" id="challenge_task_pass_show">
-          <p>题干内容</p>
-        </div>
-      </li>
-      <li class="clearfix">
-        <label class="panel-form-label fl">A：&nbsp;&nbsp;</label>
-        <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 color-grey3">
-          选项A
-        </div>
-      </li>
-      <li class="clearfix">
-        <label class="panel-form-label fl color-orange03">B：&nbsp;&nbsp;</label>
-        <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 color-grey3">
-          选项B
+        <div class="fl panel-box-sizing panel-form-width-690 new_li white_bg bor-grey-e" id="challenge_choose_subject_show" style="width: 90%;">
+          <textarea name="choose[subject]"><%= @challenge_choose.subject %></textarea>
         </div>
       </li>
+      <% @challenge_choose.challenge_questions.each_with_index do |option, index| %>
+          <li class="clearfix">
+            <label class="panel-form-label fl <%= option.right_key ? 'color-orange03' : '' %>"><%= (option.position+ 65).chr %>：&nbsp;&nbsp;</label>
+            <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 color-grey3">
+              <%= option.option_name %>
+            </div>
+          </li>
+      <% end %>
     </div>
     <p class="bor-bottom-greyE"></p>
     <div class="panel-form">
       <li class="clearfix">
         <label class="panel-form-label fl">参考答案：&nbsp;&nbsp;</label>
-        <div class="fl panel-box-sizing panel-form-width-690 new_li white_bg bor-grey-e" id="challenge_task_pass_show">
-          <p>答案内容</p>
+        <div class="fl panel-box-sizing panel-form-width-690 new_li white_bg bor-grey-e" id="choose_task_pass_show" style="width: 90%;">
+          <textarea name="choose[subject]"><%= @challenge_choose.answer %></textarea>
         </div>
       </li>
     </div>
@@ -37,13 +33,13 @@
       <li class="clearfix">
         <label class="panel-form-label fl">难易度：&nbsp;&nbsp;</label>
         <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 color-grey3">
-          困难
+          <%= difficulty_type @challenge_choose.difficult %>
         </div>
       </li>
       <li class="clearfix">
         <label class="panel-form-label fl">奖励经验值：&nbsp;&nbsp;</label>
         <div class="fl task-bg-grey panel-box-sizing panel-form-width-690 color-grey3">
-          100分
+          <%= @challenge_choose.score.nil? ? 0 : @challenge_choose.score %>分
         </div>
       </li>
     </div>
@@ -52,22 +48,40 @@
         <li class="clearfix">
           <label class="panel-form-label fl">技能标签：&nbsp;&nbsp;</label>
           <div class="fl task-inputs">
-            <div class="task-tag tag-grey mt5 mr10 fl">
-              <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="close_tag(this)">×</button>
-              <input class="knowledge_frame" name="knowledge[input][]" value="hgjg">
-            </div>
-            <div class="task-tag tag-grey mt5 mr10 fl undis" id="add_shixuns_skill">
-              <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="$('#add_shixuns_skill').slideToggle();">×</button>
-              <input type="text" class="task-tag-input tags" onblur="add_tag();" id="shixuns_skill_input" placeholder="请输入技能标签">
-            </div>
-            <a href="javascript:void(0)" onclick="$('#add_shixuns_skill').slideToggle();" id="add_knowledge" style="color: #627bfd;float: left;margin-top: 5px">+添加</a>
+            <% if  @challenge_choose.challenge_tags.blank? %>
+                无
+            <% else %>
+                <% @challenge_choose.challenge_tags.each do |tag| %>
+                    <div class="task-tag tag-grey mb10 mr10 fl">
+                      <%= tag.name %>
+                    </div>
+                <% end %>
+            <% end %>
           </div>
         </li>
     </div>
 </div>
 
 <script>
-    //技能标签
+    $(document).ready(function() {
+        editormd.loadKaTeX(function() {
+            var taskPassMD = editormd.markdownToHTML("challenge_choose_subject_show", {
+                htmlDecode: "style,script,iframe",  // you can filter tags decode
+                taskList: true,
+                tex: true,  // 默认不解析
+                flowChart: true,  // 默认不解析
+                sequenceDiagram: true // 默认不解析
+            });
+            var taskPassMD = editormd.markdownToHTML("choose_task_pass_show", {
+                htmlDecode: "style,script,iframe",  // you can filter tags decode
+                taskList: true,
+                tex: true,  // 默认不解析
+                flowChart: true,  // 默认不解析
+                sequenceDiagram: true // 默认不解析
+            });
+        });
+    });
+  /*  //技能标签
     var SnSkill = $(".knowledge_frame").length;
 
     function add_tag(){
@@ -91,5 +105,5 @@
         // 获取父节点的id
         var obj = $(thisObj).parent();
         $(obj).remove();
-    }
+    }*/
 </script>
\ No newline at end of file
diff --git a/config/routes.rb b/config/routes.rb
index 31c8d1757..ccff28922 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -117,7 +117,7 @@ RedmineApp::Application.routes.draw do
         get 'index_down'
         match 'update_evaluation', :via => [:get, :post, :put]
         match 'add_choose_question', :via => [:get, :post]
-        post 'new_or_edit_choose_question'
+        post 'new_choose_question'
       end
     end
 
diff --git a/db/migrate/20170911033152_modify_challenge_question_id_for_challenge_tags.rb b/db/migrate/20170911033152_modify_challenge_question_id_for_challenge_tags.rb
new file mode 100644
index 000000000..adfe808c6
--- /dev/null
+++ b/db/migrate/20170911033152_modify_challenge_question_id_for_challenge_tags.rb
@@ -0,0 +1,8 @@
+class ModifyChallengeQuestionIdForChallengeTags < ActiveRecord::Migration
+  def up
+    rename_column :challenge_tags, :challenge_question_id, :challenge_choose_id
+  end
+
+  def down
+  end
+end

From 0a1e895dc21de54b9373e28e783b2abf1590952d Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Tue, 12 Sep 2017 14:08:19 +0800
Subject: [PATCH 19/32] =?UTF-8?q?=E5=8D=95=E9=80=89=E5=A4=9A=E9=80=89?=
 =?UTF-8?q?=E9=A2=98=E7=9A=84TPM=EF=BC=88=E5=88=9D=E7=89=88=EF=BC=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/challenges_controller.rb      | 24 +++--
 app/views/challenges/_choose_type.html.erb    | 16 +++-
 .../_single_or_multiple_question.html.erb     | 92 ++++++++++---------
 app/views/challenges/choose_type_show.js.erb  |  1 +
 config/routes.rb                              |  1 +
 ...24832_modify_type_for_challenge_chooses.rb |  8 ++
 6 files changed, 86 insertions(+), 56 deletions(-)
 create mode 100644 app/views/challenges/choose_type_show.js.erb
 create mode 100644 db/migrate/20170912024832_modify_type_for_challenge_chooses.rb

diff --git a/app/controllers/challenges_controller.rb b/app/controllers/challenges_controller.rb
index 0a8010b9f..b5b24de5c 100644
--- a/app/controllers/challenges_controller.rb
+++ b/app/controllers/challenges_controller.rb
@@ -2,8 +2,8 @@
 class ChallengesController < ApplicationController
   layout "base_shixun"
   before_filter :check_authentication
-  before_filter :find_shixun, :only => [:index, :new, :create, :destroy, :challenge_build, :update_evaluation, :add_choose_question, :new_choose_question]
-  before_filter :find_challenge, :only => [:show, :edit, :update, :challenge_build, :index_up, :index_down, :destroy, :update_evaluation, :add_choose_question, :new_choose_question]
+  before_filter :find_shixun, :only => [:index, :new, :create, :destroy, :challenge_build, :update_evaluation, :add_choose_question, :new_choose_question, :choose_type_show]
+  before_filter :find_challenge, :only => [:show, :edit, :update, :challenge_build, :index_up, :index_down, :destroy, :update_evaluation, :add_choose_question, :new_choose_question, :choose_type_show]
   before_filter :build_challege_from_params, :only => [:new, :create]
   before_filter :tpi_manager_allowed, :only => [:challenge_build, :destroy, :edit, :new, :create]
   before_filter :allowed_view, :only => [:show]
@@ -97,7 +97,7 @@ class ChallengesController < ApplicationController
     if challenge_pos < challenge_num
       @next_challenge = Challenge.where(:shixun_id => @shixun, :position => challenge_pos+1).first
     end
-    @prev_challenge = Challenge.where(:shixun_id => @shixun, :position => challenge_pos - 1).first if challenge_pos - 1 > 0
+    @prev_challenge = Challenge.where(:shixun_id => @shixun, :position => challenge_pos - 1).first if (challenge_pos - 1) > 0
     @tab = params[:tab].blank? ? 1 : params[:tab].to_i
     @editor = params[:editor]         # 编辑模式
     respond_to do |format|
@@ -107,12 +107,9 @@ class ChallengesController < ApplicationController
   end
 
   def new_choose_question
-    logger.info("##########")
     ActiveRecord::Base.transaction do
       begin
-        logger.info("@@@@@")
         @challenge_choose = ChallengeChoose.new
-        logger.info("----")
         @challenge_choose.challenge_id = @challenge.id
         @challenge_choose.subject = params[:choose][:subject]
         @challenge_choose.answer = params[:choose][:answer]
@@ -120,10 +117,8 @@ class ChallengesController < ApplicationController
         @challenge_choose.score  = params[:challenge][:score].to_i
         @challenge_choose.difficult = params[:challenge][:difficulty].to_i
         @challenge_choose.position = params[:position].to_i
-        @challenge_choose.type = params[:type].to_i
-        logger.info("*****")
+        @challenge_choose.category = params[:category].to_i
         if @challenge_choose.save!
-          logger.info("11111")
             # 创建选项
             params[:question][:cnt].each_with_index do |test, index|
               answer = params[:choice][:answer][index] == "0" ? false : true
@@ -148,9 +143,18 @@ class ChallengesController < ApplicationController
     end
   end
 
+  def choose_type_show
+    @challenge_choose = ChallengeChoose.where(:id => params[:choose_id]).first
+
+    respond_to do |format|
+      format.js
+    end
+  end
+
   def add_choose_question
-    @type = params[:type].to_i
+    @category = params[:category].to_i
     @position = params[:position]
+    #@challenge_choose = @challenge.challenge_chooses
     respond_to do |format|
       format.js
     end
diff --git a/app/views/challenges/_choose_type.html.erb b/app/views/challenges/_choose_type.html.erb
index 6c7ab3a65..87960bc32 100644
--- a/app/views/challenges/_choose_type.html.erb
+++ b/app/views/challenges/_choose_type.html.erb
@@ -3,6 +3,13 @@
     <li class="fl check_nav">
       <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
     </li>
+    <% @challenge.challenge_chooses.each_with_index do |choose, index| %>
+        <li class="fl">
+          <a href="<%= choose_type_show_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => choose.id) %>" class="color-black" data-remote="true">
+            <%= (index + 1).to_s + (choose.category == 1 ? ".单选题" : ".多选题") %>
+          </a>
+        </li>
+    <% end %>
     <a href="javascript:void(0)" class="fr white-btn green-btn white_bg addoption-btn">+&nbsp;多选题</a>
     <a href="javascript:void(0)" class="fr mr10 white-btn green-btn white_bg addoption-btn">+&nbsp;单选题</a>
   </ul>
@@ -55,7 +62,7 @@
         var length= $(".stage-part-2").find(".nav_check_item li").length;
         if(length<11){
             var title=$(this).html();
-            var type = title.indexOf("多选")>0 ? 2 : 1;
+            var category = title.indexOf("多选")>0 ? 2 : 1;
             if(title.indexOf("多选")>0){//多选
                 title="多选题";
             }else{
@@ -68,9 +75,8 @@
             $.ajax({
                 url: "<%= add_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun) %>",
                 dateType: "script",
-                data: {type: type, position: length},
+                data: {category: category, position: length},
                 success: function(){
-
                 }
             })
         }
@@ -96,10 +102,10 @@
         }
     })
     //第二个ul tab的切换事件
-    $(".stage-part-2").find(".nav_check_item li").live("click",function(){
+    $(".stage-part-2").find(".nav_check_item li a").live("click",function(){
         if($(".nav_check_item li").length>1){
             $(".nav_check_item li").removeClass("check_nav");
-            $(this).addClass("check_nav");
+            $(this).parent().addClass("check_nav");
         }
     })
 
diff --git a/app/views/challenges/_single_or_multiple_question.html.erb b/app/views/challenges/_single_or_multiple_question.html.erb
index 980d7c895..a10f520bb 100644
--- a/app/views/challenges/_single_or_multiple_question.html.erb
+++ b/app/views/challenges/_single_or_multiple_question.html.erb
@@ -2,7 +2,7 @@
 <%= javascript_include_tag '/editormd/editormd.min.js','/editormd/examples/js/jquery.min.js' %>
 <script id="t:set-option-list" type="text/html">
   <li class="clearfix pr">
-    <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @type %>);" name="option_span" title="点击设置答案">A</span></label>
+    <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @category %>);" name="option_span" title="点击设置答案">A</span></label>
     <input type="hidden" name="choice[answer][]">
     <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
     <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
@@ -19,41 +19,52 @@
         <li class="clearfix">
           <label class="panel-form-label fl"><span class="c_red mr5">*</span>题干：</label>
           <div id="challenge_choose_subject" class="fl task-bg-grey panel-box-sizing panel-form-width-690 new_li">
-            <textarea name="choose[subject]"><%= @challenge.subject %></textarea>
+            <textarea name="choose[subject]"><%= @challenge_choose.try(:subject) %></textarea>
           </div>
           <span style="display: none;margin-left: 10%;" class="c_red" id="new_shixun_pass">题干不能为空</span>
         </li>
-        <li class="clearfix pr">
-          <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @type %>);" name="option_span" title="点击设置答案">A</span></label>
-          <input type="hidden" name="choice[answer][]">
-          <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-          <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-        </li>
-        <li class="clearfix pr">
-          <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @type %>);" name="option_span" title="点击设置答案">B</span></label>
-          <input type="hidden" name="choice[answer][]">
-          <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-          <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-        </li>
-        <li class="clearfix pr">
-          <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @type %>);" name="option_span" title="点击设置答案">C</span></label>
-          <input type="hidden" name="choice[answer][]">
-          <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-          <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-        </li>
-        <li class="clearfix pr">
-          <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @type %>);" name="option_span" title="点击设置答案">D</span></label>
-          <input type="hidden" name="choice[answer][]">
-          <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
-          <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
-        </li>
+        <% if @challenge_choose.blank?  %>
+            <li class="clearfix pr">
+              <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @category %>);" name="option_span" title="点击设置答案">A</span></label>
+              <input type="hidden" name="choice[answer][]">
+              <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+              <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+            </li>
+            <li class="clearfix pr">
+              <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @category %>);" name="option_span" title="点击设置答案">B</span></label>
+              <input type="hidden" name="choice[answer][]">
+              <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+              <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+            </li>
+            <li class="clearfix pr">
+              <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @category %>);" name="option_span" title="点击设置答案">C</span></label>
+              <input type="hidden" name="choice[answer][]">
+              <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+              <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+            </li>
+            <li class="clearfix pr">
+              <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice" onclick="selectchoice(this, <%= @category %>);" name="option_span" title="点击设置答案">D</span></label>
+              <input type="hidden" name="choice[answer][]">
+              <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"></textarea>
+              <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+            </li>
+        <% else%>
+            <% @challenge_choose.challenge_questions.each_with_index do |question, index| %>
+                <li class="clearfix pr">
+                  <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice <%= question.right_key ? "check-option-bg" : "" %>" onclick="selectchoice(this, <%= @challenge_choose.category %>);" name="option_span" title="点击设置答案"><%= (question.try(:postion) + 65).chr %></span></label>
+                  <input type="hidden" name="choice[answer][]">
+                  <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"><%= question.try(:option_name) %></textarea>
+                  <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
+                </li>
+            <% end %>
+        <% end %>
         <ul>
           <li class="clearfix mb10" >
-            <label class="panel-form-label fl"><span class="add-option-item fr mr10 color-grey border-dash-orange" name="option_span"><%#= params[:action] == "edit" ? (@challenge.challenge_questions.count + 65).chr : (@type == 1 ? "E" : "C") %></span></label>
+            <label class="panel-form-label fl"><span class="add-option-item fr mr10 color-grey border-dash-orange" name="option_span"><%= @challenge_choose.blank? ? "E" : (@challenge_choose.challenge_questions.count + 65).chr %></span></label>
             <div class="fl panel-box-sizing add-option-input border-dash-orange"><a title="新增" class="option_icon_add">新增选项</a></div>
           </li>
           <span style="display: none" class="c_red ml95" id="choice_error_tip"></span>
-          <li class="clearfix" ><label class="fl" style="margin-left: 10%">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%#= @challenge.right_answers.blank? ? "请点击正确选项" : @challenge.right_answers %></span></label></li>
+          <li class="clearfix" ><label class="fl" style="margin-left: 10%">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%= @challenge_choose.blank? ? "请点击正确选项" : @challenge_choose.try(:standard_answer) %></span></label></li>
           <input type="hidden" name="standard_answer">
         </ul>
       </div>
@@ -63,7 +74,7 @@
     <li class="clearfix" style="line-height:1.9;">
       <label class=" panel-form-label fl"> 参考答案：</label>
       <div id="challenge_choose_answer" class="new_li">
-        <textarea name="choose[answer]"><%= @challenge.answer %></textarea>
+        <textarea name="choose[answer]"><%= @challenge_choose.try(:answer) %></textarea>
       </div>
       <p id="e_tip_in" style="margin-left: 10%" class="c_grey"></p>
       <p id="e_tips_in" style="margin-left: 10%" class="c_grey"></p>
@@ -75,19 +86,18 @@
         <li class="clearfix">
           <label class="panel-form-label fl"><span class="c_red mr5">*</span>难易度：</label>
     <span class="fl mt3 mr10">
-        <input id="challenge_difficulty_1" class="magic-radio" name="challenge[difficulty]" type="radio" value="1" <%= (@challenge.difficulty == 1 ? "checked" : "")%> >
+        <input id="challenge_difficulty_1" class="magic-radio" name="challenge[difficulty]" type="radio" value="1" <%= ((@challenge_choose.try(:difficulty) == 1 || @challenge_choose.nil?) ? "checked" : "")%> >
         <label for="challenge_difficulty_1">简单</label>
     </span>
     <span class="fl mt3 mr10">
-        <input id="challenge_difficulty_2" class="magic-radio" name="challenge[difficulty]" type="radio" value="2" <%= (@challenge.difficulty == 2 ? "checked" : "")%> >
+        <input id="challenge_difficulty_2" class="magic-radio" name="challenge[difficulty]" type="radio" value="2" <%= (@challenge_choose.try(:difficulty)== 2 ? "checked" : "")%> >
         <label for="challenge_difficulty_2">中等</label>
     </span>
     <span class="fl mt3">
-        <input id="challenge_difficulty_3" class="magic-radio" name="challenge[difficulty]" type="radio" value="3" <%= (@challenge.difficulty == 3 ? "checked" : "")%> >
+        <input id="challenge_difficulty_3" class="magic-radio" name="challenge[difficulty]" type="radio" value="3" <%= (@challenge_choose.try(:difficulty) == 3 ? "checked" : "")%> >
         <label for="challenge_difficulty_3">困难</label>
     </span>
         </li>
-
         <li class="clearfix">
           <label class="panel-form-label fl"><span class="c_red mr5">*</span>奖励经验值：</label>
           <%= select_tag :challenge_score, options_for_select([100, 200]), :name => 'challenge[score]', :class => " fl", :style => "height: 40px; width:170px;" %>
@@ -110,15 +120,15 @@
         <li class="clearfix" style="margin-bottom: 0;">
           <label class=" panel-form-label fl"> 技能标签：</label>
           <div class="fl task-bd-grey">
-            <% if params[:action] == "edit" && @challenge_tags.count > 0 %>
-                <% @challenge_tags.each do |tag| %>
+            <% unless @challenge_choose.blank? %>
+                <% @challenge_choose.challenge_tags.each do |tag| %>
                     <div class="task-tag tag-grey mt5 mr10 fl">
                       <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="close_tag(this)">×</button>
                       <input class='knowledge_frame' name='knowledge[input][]' value="<%= tag.try(:name)%>" />
                     </div>
                 <% end %>
             <% end %>
-            <div class="task-tag tag-grey mt5 mr10 fl <%#= @challenge_tags.count > 0 ? "undis" : "" %>" id="add_shixun_skill">
+            <div class="task-tag tag-grey mt5 mr10 fl <%= @challenge_choose.blank? ? "undis" : "" %>" id="add_shixun_skill">
               <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="$('#add_shixun_skill').slideToggle();">×</button>
               <input type="text" class="task-tag-input" onblur="add_tag();" id="shixun_skill_input" placeholder="请输入技能标签" />
             </div>
@@ -134,7 +144,7 @@
       </div>
     </div>
     <li class="clearfix pr30 pb30">
-      <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_choose_update(<%= @type %>)">保存</a>
+      <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_choose_update(<%= @category %>)">保存</a>
       <a href="javascript:void(0)" class="task-btn fr mr10" id="skill_cancel">取消</a>
     </li>
 <% end %>
@@ -198,7 +208,7 @@
         saveHTMLToTextarea : true,
         // 用于增加自定义工具栏的功能，可以直接插入HTML标签，不使用默认的元素创建图标
         dialogMaskOpacity : 0.6,
-        placeholder: "<%= @type == 0 ? '' : "请输入各个选项的具体解析或其他相关信息" %>",
+        placeholder: "请输入各个选项的具体解析或其他相关信息",
         imageUpload : true,
         imageFormats : ["jpg", "jpeg", "gif", "png", "bmp", "webp", "JPG", "JPEG", "GIF", "PNG", "BMP", "WEBP"],
         imageUploadURL : "<%= upload_with_markdown_path(:container_id => @shixun.id, :container_type => @shixun.class) %>"//url
@@ -437,7 +447,7 @@
                     error.html("请设置答案").show();
                 }else{
                     $.ajax({
-                        url: "<%= new_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position) %>",
+                        url: "<%= new_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :category => @category, :position => @position) %>",
                         data: $("#challenge_choose_update").serialize(),
                         type: 'POST',
                         dataType: "script",
@@ -455,7 +465,7 @@
                     error.html("答案不能少于2个").show();
                 }else{
                     $.ajax({
-                        url: "<%= new_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position) %>",
+                        url: "<%= new_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :category => @category, :position => @position) %>",
                         data: $("#challenge_choose_update").serialize(),
                         dataType: "script",
                         type: 'POST',
@@ -466,7 +476,7 @@
                 }
             }else{
                 $.ajax({
-                    url: "<%= new_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :type => @type, :position => @position) %>",
+                    url: "<%= new_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :category => @category, :position => @position) %>",
                     data: $("#challenge_choose_update").serialize(),
                     dataType: "script",
                     type: 'POST',
diff --git a/app/views/challenges/choose_type_show.js.erb b/app/views/challenges/choose_type_show.js.erb
new file mode 100644
index 000000000..b5c714994
--- /dev/null
+++ b/app/views/challenges/choose_type_show.js.erb
@@ -0,0 +1 @@
+$("#task_content").html("<%= j(render :partial => 'single_or_multiple_question_show')%>");
\ No newline at end of file
diff --git a/config/routes.rb b/config/routes.rb
index ccff28922..72cb3b8ef 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -118,6 +118,7 @@ RedmineApp::Application.routes.draw do
         match 'update_evaluation', :via => [:get, :post, :put]
         match 'add_choose_question', :via => [:get, :post]
         post 'new_choose_question'
+        match 'choose_type_show', :via => [:get, :post]
       end
     end
 
diff --git a/db/migrate/20170912024832_modify_type_for_challenge_chooses.rb b/db/migrate/20170912024832_modify_type_for_challenge_chooses.rb
new file mode 100644
index 000000000..3afd4dd64
--- /dev/null
+++ b/db/migrate/20170912024832_modify_type_for_challenge_chooses.rb
@@ -0,0 +1,8 @@
+class ModifyTypeForChallengeChooses < ActiveRecord::Migration
+  def up
+    rename_column :challenge_chooses, :type, :category
+  end
+
+  def down
+  end
+end

From 32eaaef9fccbed6897019289bd6f4d933a7cc750 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Tue, 12 Sep 2017 16:22:52 +0800
Subject: [PATCH 20/32] =?UTF-8?q?=E6=96=B0=E7=89=88=E5=AE=9E=E8=AE=ADTPM?=
 =?UTF-8?q?=E5=8D=95=E9=80=89=E5=A4=9A=E9=80=89=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/challenges_controller.rb      | 52 ++++++++++-
 app/views/challenges/_choose_type.html.erb    |  2 +-
 .../_single_or_multiple_question.html.erb     | 87 +++++++++++++------
 ..._single_or_multiple_question_show.html.erb |  4 +-
 .../challenges/edit_choose_question.js.erb    |  1 +
 .../challenges/update_choose_question.js.erb  |  1 +
 config/routes.rb                              |  3 +
 7 files changed, 117 insertions(+), 33 deletions(-)
 create mode 100644 app/views/challenges/edit_choose_question.js.erb
 create mode 100644 app/views/challenges/update_choose_question.js.erb

diff --git a/app/controllers/challenges_controller.rb b/app/controllers/challenges_controller.rb
index b5b24de5c..c18c23480 100644
--- a/app/controllers/challenges_controller.rb
+++ b/app/controllers/challenges_controller.rb
@@ -2,8 +2,8 @@
 class ChallengesController < ApplicationController
   layout "base_shixun"
   before_filter :check_authentication
-  before_filter :find_shixun, :only => [:index, :new, :create, :destroy, :challenge_build, :update_evaluation, :add_choose_question, :new_choose_question, :choose_type_show]
-  before_filter :find_challenge, :only => [:show, :edit, :update, :challenge_build, :index_up, :index_down, :destroy, :update_evaluation, :add_choose_question, :new_choose_question, :choose_type_show]
+  before_filter :find_shixun, :only => [:index, :new, :create, :destroy, :challenge_build, :update_evaluation, :add_choose_question, :new_choose_question, :choose_type_show, :edit_choose_question, :update_choose_question, :destroy_challenge_choose]
+  before_filter :find_challenge, :only => [:show, :edit, :update, :challenge_build, :index_up, :index_down, :destroy, :update_evaluation, :add_choose_question, :new_choose_question, :choose_type_show, :edit_choose_question, :update_choose_question, :destroy_challenge_choose]
   before_filter :build_challege_from_params, :only => [:new, :create]
   before_filter :tpi_manager_allowed, :only => [:challenge_build, :destroy, :edit, :new, :create]
   before_filter :allowed_view, :only => [:show]
@@ -143,6 +143,47 @@ class ChallengesController < ApplicationController
     end
   end
 
+  def update_choose_question
+    @challenge_choose = ChallengeChoose.where(:id => params[:choose_id]).first
+    ActiveRecord::Base.transaction do
+      @challenge_choose.update_attributes(:subject => params[:choose][:subject],
+                                          :answer => params[:choose][:answer],
+                                          :standard_answer => params[:standard_answer],
+                                          :score => params[:challenge][:score].to_i,
+                                          :difficult => params[:challenge][:difficulty].to_i)
+      begin
+        @challenge_choose.challenge_questions.delete_all
+        params[:question][:cnt].each_with_index do |test, index|
+          answer = params[:choice][:answer][index] == "0" ? false : true
+          ChallengeQuestion.create(:option_name => test, :challenge_choose_id => @challenge_choose.id, :position => index, :right_key => answer)
+        end
+        @challenge_choose.challenge_tags.delete_all unless @challenge_choose.challenge_tags.blank?
+        unless params[:knowledge].blank?
+          params[:knowledge][:input].each do |input|
+            ChallengeTag.create(:name => input, :challenge_choose_id => @challenge_choose.id, :challenge_id => @challenge.id)
+          end
+        end
+        @challenge_choose = ChallengeChoose.where(:id => params[:choose_id]).first
+        respond_to do |format|
+          format.js
+        end
+      rescue Exception => e
+        flash[:error] = "#{e.message}"
+        format.html{redirect_to edit_shixun_challenge_path(@challenge, :shixun_id => @shixun)}
+        raise ActiveRecord::Rollback
+      end
+    end
+  end
+
+  def edit_choose_question
+    @challenge_choose = ChallengeChoose.where(:id => params[:choose_id]).first
+    @category = @challenge_choose.category
+    @position = @challenge_choose.position.to_i
+    respond_to do |format|
+      format.js
+    end
+  end
+
   def choose_type_show
     @challenge_choose = ChallengeChoose.where(:id => params[:choose_id]).first
 
@@ -151,6 +192,13 @@ class ChallengesController < ApplicationController
     end
   end
 
+  def destroy_challenge_choose
+    @challenge_choose = ChallengeChoose.where(:id => params[:choose_id]).first
+    @challenge_choose.destroy
+
+    redirect_to edit_shixun_challenge_path(@challenge, :shixun_id => @shixun)
+  end
+
   def add_choose_question
     @category = params[:category].to_i
     @position = params[:position]
diff --git a/app/views/challenges/_choose_type.html.erb b/app/views/challenges/_choose_type.html.erb
index 87960bc32..bd24fddd6 100644
--- a/app/views/challenges/_choose_type.html.erb
+++ b/app/views/challenges/_choose_type.html.erb
@@ -1,7 +1,7 @@
 <div class="stage-part-2 mt20">
   <ul class="nav_check_item border-bottom-orange clearfix">
     <li class="fl check_nav">
-      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun, :tab => 1) %>" class="color-black">本关任务</a>
+      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun) %>" class="color-black">本关任务</a>
     </li>
     <% @challenge.challenge_chooses.each_with_index do |choose, index| %>
         <li class="fl">
diff --git a/app/views/challenges/_single_or_multiple_question.html.erb b/app/views/challenges/_single_or_multiple_question.html.erb
index a10f520bb..2934a4fb7 100644
--- a/app/views/challenges/_single_or_multiple_question.html.erb
+++ b/app/views/challenges/_single_or_multiple_question.html.erb
@@ -51,7 +51,7 @@
         <% else%>
             <% @challenge_choose.challenge_questions.each_with_index do |question, index| %>
                 <li class="clearfix pr">
-                  <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice <%= question.right_key ? "check-option-bg" : "" %>" onclick="selectchoice(this, <%= @challenge_choose.category %>);" name="option_span" title="点击设置答案"><%= (question.try(:postion) + 65).chr %></span></label>
+                  <label class="panel-form-label fl"><span class="option-item fr mr10 color-grey select-choice <%= question.right_key ? "check-option-bg" : "" %>" onclick="selectchoice(this, <%= @challenge_choose.category %>);" name="option_span" title="点击设置答案"><%= (question.try(:position) + 65).chr %></span></label>
                   <input type="hidden" name="choice[answer][]">
                   <textarea class="panel-form-width2-690 fl panel-box-sizing" name="question[cnt][]" placeholder="请输入选项内容"><%= question.try(:option_name) %></textarea>
                   <a title="移除" class="position-delete option_icon_remove"><i class="fa fa-times-circle color-orange font-16 fl"></i></a>
@@ -65,7 +65,7 @@
           </li>
           <span style="display: none" class="c_red ml95" id="choice_error_tip"></span>
           <li class="clearfix" ><label class="fl" style="margin-left: 10%">温馨提示：点击选项，可以直接设置答案</label><label class="fr">标准答案：<span id="current-option" class="color-orange"><%= @challenge_choose.blank? ? "请点击正确选项" : @challenge_choose.try(:standard_answer) %></span></label></li>
-          <input type="hidden" name="standard_answer">
+          <input type="hidden" name="standard_answer" value="<%= @challenge_choose.try(:standard_answer) %>">
         </ul>
       </div>
     </div>
@@ -86,15 +86,15 @@
         <li class="clearfix">
           <label class="panel-form-label fl"><span class="c_red mr5">*</span>难易度：</label>
     <span class="fl mt3 mr10">
-        <input id="challenge_difficulty_1" class="magic-radio" name="challenge[difficulty]" type="radio" value="1" <%= ((@challenge_choose.try(:difficulty) == 1 || @challenge_choose.nil?) ? "checked" : "")%> >
+        <input id="challenge_difficulty_1" class="magic-radio" name="challenge[difficulty]" type="radio" value="1" <%= ((@challenge_choose.try(:difficult) == 1 || @challenge_choose.nil?) ? "checked" : "")%> >
         <label for="challenge_difficulty_1">简单</label>
     </span>
     <span class="fl mt3 mr10">
-        <input id="challenge_difficulty_2" class="magic-radio" name="challenge[difficulty]" type="radio" value="2" <%= (@challenge_choose.try(:difficulty)== 2 ? "checked" : "")%> >
+        <input id="challenge_difficulty_2" class="magic-radio" name="challenge[difficulty]" type="radio" value="2" <%= (@challenge_choose.try(:difficult)== 2 ? "checked" : "")%> >
         <label for="challenge_difficulty_2">中等</label>
     </span>
     <span class="fl mt3">
-        <input id="challenge_difficulty_3" class="magic-radio" name="challenge[difficulty]" type="radio" value="3" <%= (@challenge_choose.try(:difficulty) == 3 ? "checked" : "")%> >
+        <input id="challenge_difficulty_3" class="magic-radio" name="challenge[difficulty]" type="radio" value="3" <%= (@challenge_choose.try(:difficult) == 3 ? "checked" : "")%> >
         <label for="challenge_difficulty_3">困难</label>
     </span>
         </li>
@@ -144,7 +144,7 @@
       </div>
     </div>
     <li class="clearfix pr30 pb30">
-      <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_choose_update(<%= @category %>)">保存</a>
+      <a href="javascript:void(0);" class="task-btn task-btn-green fr" onclick="challenge_choose_update(<%= @category %>, '<%= @challenge_choose.blank? ? "new" : 'edit' %>')">保存</a>
       <a href="javascript:void(0)" class="task-btn fr mr10" id="skill_cancel">取消</a>
     </li>
 <% end %>
@@ -323,7 +323,7 @@
         if($(".check-option-bg").length>0){
             for(var i=0;i<$(".check-option-bg").length;i++){
                 $("#current-option").html($("#current-option").html()+$(".check-option-bg").eq(i).html());
-                $("input[name='standard_answer']").val($(".check-option-bg").eq(i).html())
+                $("input[name='standard_answer']").val($("#current-option").html())
             }
         }else{
             $("#current-option").html("请点击正确选项");
@@ -426,7 +426,7 @@
         $("#scroe_show").show();
     });
 
-    function challenge_choose_update(st){
+    function challenge_choose_update(st, action){
         set_choice_answer();
         var error = $("#choice_error_tip");
         if($('#challenge_choose_subject textarea').val().trim() == ""){
@@ -446,15 +446,26 @@
                 }else if(judge_choice_answer() == 0){
                     error.html("请设置答案").show();
                 }else{
-                    $.ajax({
-                        url: "<%= new_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :category => @category, :position => @position) %>",
-                        data: $("#challenge_choose_update").serialize(),
-                        type: 'POST',
-                        dataType: "script",
-                        success: function(){
+                    if(action == "new"){
+                        $.ajax({
+                            url: "<%= new_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :category => @category, :position => @position) %>",
+                            data: $("#challenge_choose_update").serialize(),
+                            type: 'POST',
+                            dataType: "script",
+                            success: function(){
 
-                        }
-                    });
+                            }
+                        });
+                    }else{
+                        $.ajax({
+                            url: "<%= update_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => @challenge_choose.try(:id)) %>",
+                            data: $("#challenge_choose_update").serialize(),
+                            type: 'POST',
+                            dataType: "script",
+                            success: function(){
+                            }
+                        });
+                    }
                 }
             }else if(st == "2"){
                 if(judge_choice_contents()) {
@@ -464,26 +475,46 @@
                 }else if(judge_choice_answer() < 2){
                     error.html("答案不能少于2个").show();
                 }else{
+                    if(action == "new"){
+                        $.ajax({
+                            url: "<%= new_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :category => @category, :position => @position) %>",
+                            data: $("#challenge_choose_update").serialize(),
+                            type: 'POST',
+                            dataType: "script",
+                            success: function(){
+                            }
+                        });
+                    }else{
+                        $.ajax({
+                            url: "<%= update_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => @challenge_choose.try(:id)) %>",
+                            data: $("#challenge_choose_update").serialize(),
+                            type: 'POST',
+                            dataType: "script",
+                            success: function(){
+                            }
+                        });
+                    }
+                }
+            }else{
+                if(action == "new"){
                     $.ajax({
                         url: "<%= new_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :category => @category, :position => @position) %>",
                         data: $("#challenge_choose_update").serialize(),
-                        dataType: "script",
                         type: 'POST',
+                        dataType: "script",
+                        success: function(){
+                        }
+                    });
+                }else{
+                    $.ajax({
+                        url: "<%= update_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => @challenge_choose.try(:id)) %>",
+                        data: $("#challenge_choose_update").serialize(),
+                        type: 'POST',
+                        dataType: "script",
                         success: function(){
-
                         }
                     });
                 }
-            }else{
-                $.ajax({
-                    url: "<%= new_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :category => @category, :position => @position) %>",
-                    data: $("#challenge_choose_update").serialize(),
-                    dataType: "script",
-                    type: 'POST',
-                    success: function(){
-
-                    }
-                });
             }
         }
     }
diff --git a/app/views/challenges/_single_or_multiple_question_show.html.erb b/app/views/challenges/_single_or_multiple_question_show.html.erb
index 93231472f..832ed17b3 100644
--- a/app/views/challenges/_single_or_multiple_question_show.html.erb
+++ b/app/views/challenges/_single_or_multiple_question_show.html.erb
@@ -1,8 +1,8 @@
 <div class="white_bg">
     <div class="panel-form">
       <li class="clearfix pr30">
-        <a href="javascript:void(0);" class="task-btn task-btn-green fr">编辑</a>
-        <a href="javascript:void(0)" class="task-btn fr mr10 deloption-btn" id="skill_cancel">删除</a>
+        <a href="<%= edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => @challenge_choose.id) %>" data-remote="true" class="task-btn task-btn-green fr">编辑</a>
+        <a href="<%= destroy_challenge_choose_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => @challenge_choose.id) %>" data-method="delete" class="task-btn fr mr10 deloption-btn">删除</a>
       </li>
       <li class="clearfix">
         <label class="panel-form-label fl">题干：&nbsp;&nbsp;</label>
diff --git a/app/views/challenges/edit_choose_question.js.erb b/app/views/challenges/edit_choose_question.js.erb
new file mode 100644
index 000000000..55a88fe8d
--- /dev/null
+++ b/app/views/challenges/edit_choose_question.js.erb
@@ -0,0 +1 @@
+$("#task_content").html("<%= j(render :partial => "single_or_multiple_question") %>");
\ No newline at end of file
diff --git a/app/views/challenges/update_choose_question.js.erb b/app/views/challenges/update_choose_question.js.erb
new file mode 100644
index 000000000..b5c714994
--- /dev/null
+++ b/app/views/challenges/update_choose_question.js.erb
@@ -0,0 +1 @@
+$("#task_content").html("<%= j(render :partial => 'single_or_multiple_question_show')%>");
\ No newline at end of file
diff --git a/config/routes.rb b/config/routes.rb
index 72cb3b8ef..38dfd972c 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -119,6 +119,9 @@ RedmineApp::Application.routes.draw do
         match 'add_choose_question', :via => [:get, :post]
         post 'new_choose_question'
         match 'choose_type_show', :via => [:get, :post]
+        match 'edit_choose_question', :via => [:get, :post]
+        match 'update_choose_question', :via => [:get, :post]
+        delete 'destroy_challenge_choose'
       end
     end
 

From f79a40ca6542ecc0a8a3c6111cebc9bd22f61932 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Wed, 13 Sep 2017 16:01:18 +0800
Subject: [PATCH 21/32] =?UTF-8?q?=E5=8D=95=E9=80=89=E5=A4=9A=E9=80=89?=
 =?UTF-8?q?=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/games_controller.rb           |  81 +++++++------
 app/models/challenge_choose.rb                |   2 +-
 app/views/games/_choice_question.html.erb     | 112 ++++++++++++++----
 app/views/games/_game_choose_results.html.erb |  44 +++++++
 app/views/games/_game_show.html.erb           |   2 +-
 app/views/layouts/base_myshixun.html.erb      |   2 +-
 public/javascripts/edu/edu_tpi.js             |   4 +-
 7 files changed, 182 insertions(+), 65 deletions(-)
 create mode 100644 app/views/games/_game_choose_results.html.erb

diff --git a/app/controllers/games_controller.rb b/app/controllers/games_controller.rb
index ec38ea63e..00e9e52d9 100644
--- a/app/controllers/games_controller.rb
+++ b/app/controllers/games_controller.rb
@@ -49,7 +49,7 @@ class GamesController < ApplicationController
     @type = params[:type]
     challenge_path = @game_challenge.path
     # 用户选项
-    @user_answer = @game.outputs.first.actual_output.split("") unless @st == 0 || @game.outputs.blank?
+    #@user_answer = @game.outputs.first.actual_output.split("") unless @st == 0 || @game.outputs.blank?
     # 默认打开文件
     logger.info("repository id is #{@repository.try(:id)}, repository's shixun_id =#{@repository.try(:myshixun_id)} shixun_id =#{@repository.try(:shixun_id)}, project_id => #{@repository.try(:project_id)}")
     # 验证challenge文件名的合法性
@@ -297,52 +297,55 @@ class GamesController < ApplicationController
 
   # 选择题评测(选择题不需要重新评测)
   def evaluating_choice
-    @game_challenge = @game.challenge
-    user_answer = params[:answer]
-    correct = true
-    score = 0
-    tag_count = 0
-    if !user_answer.blank?
-      if user_answer.split("").count != @game_challenge.challenge_questions.where(:right_key => true).count
-        correct = false
-      else
-        user_answer.split("").each do |answer|
-          question = @game_challenge.challenge_questions.where(:position => answer.to_i).first
-          unless question.right_key
-            correct = false
-            break
+
+    if false
+      @game_challenge = @game.challenge
+      user_answer = params[:answer]
+      correct = true
+      score = 0
+      tag_count = 0
+      if !user_answer.blank?
+        if user_answer.split("").count != @game_challenge.challenge_questions.where(:right_key => true).count
+          correct = false
+        else
+          user_answer.split("").each do |answer|
+            question = @game_challenge.challenge_questions.where(:position => answer.to_i).first
+            unless question.right_key
+              correct = false
+              break
+            end
           end
         end
+      else
+        correct = false
       end
-    else
-      correct = false
-    end
-    @game.update_attributes(:status => 2, :end_time => Time.now)
-    had_done = @game.had_done
-    shixun = @myshixun.shixun
-    if shixun.status > 1 && !@game.answer_open
-      if correct
-        #User.current.update_attributes(:grade => (User.current.grade + @game.challenge.score), :experience => (User.current.experience + @game.challenge.score))
-        reward_grade(@game.user, @game.id, 'Game', @game_challenge.score)
-        reward_experience(@game.user, @game.id, 'Game', @game_challenge.score)
-        @game.update_attribute(:final_score, @game_challenge.score)
-        score = @game_challenge.score
-        tag_count = @game_challenge.challenge_tags.count
+      @game.update_attributes(:status => 2, :end_time => Time.now)
+      had_done = @game.had_done
+      shixun = @myshixun.shixun
+      if shixun.status > 1 && !@game.answer_open
+        if correct
+          #User.current.update_attributes(:grade => (User.current.grade + @game.challenge.score), :experience => (User.current.experience + @game.challenge.score))
+          reward_grade(@game.user, @game.id, 'Game', @game_challenge.score)
+          reward_experience(@game.user, @game.id, 'Game', @game_challenge.score)
+          @game.update_attribute(:final_score, @game_challenge.score)
+          score = @game_challenge.score
+          tag_count = @game_challenge.challenge_tags.count
+        else
+          score = "+0"
+          tag_count = 0
+        end
+      elsif shixun.status > 1 && @game.answer_open
+        score = -@game_challenge.score.to_i
+        tag_count = 0
       else
         score = "+0"
         tag_count = 0
       end
-    elsif shixun.status > 1 && @game.answer_open
-      score = -@game_challenge.score.to_i
-      tag_count = 0
-    else
-      score = "+0"
-      tag_count = 0
+      if @game.outputs.blank?
+        Output.create(:game_id => @game.id, :actual_output => user_answer, :result => correct)
+      end
+      render :json => {correct: correct, had_done: had_done, :grade => User.where(:id => User.current.id).first.grade, score: score, tag_count: tag_count}
     end
-    if @game.outputs.blank?
-      Output.create(:game_id => @game.id, :actual_output => user_answer, :result => correct)
-    end
-    render :json => {correct: correct, had_done: had_done, :grade => User.where(:id => User.current.id).first.grade, score: score, tag_count: tag_count}
   end
 
 
diff --git a/app/models/challenge_choose.rb b/app/models/challenge_choose.rb
index 5089108df..18d76790f 100644
--- a/app/models/challenge_choose.rb
+++ b/app/models/challenge_choose.rb
@@ -1,6 +1,6 @@
 class ChallengeChoose < ActiveRecord::Base
   # attr_accessible :title, :body
-  # type 1 单选， 2，多选
+  # category 1 单选， 2，多选
   # standard_answer 正确答案 answer： 答题的思路
   default_scope :order => 'position'
   belongs_to :challenge
diff --git a/app/views/games/_choice_question.html.erb b/app/views/games/_choice_question.html.erb
index db509be63..41aa897ae 100644
--- a/app/views/games/_choice_question.html.erb
+++ b/app/views/games/_choice_question.html.erb
@@ -1,37 +1,106 @@
+<!--  编程题 -->
+<div class="-layout -stretch -fit -vertical centerH">
+  <div class="-layout -vertical -flex -relative -bg-black -flex-basic70" id="games_repository_contents" style="overflow:hidden;">
+    <ul id="blacktab_nav">
+      <li id="codetab_nav_1" class="blacktab_hover" onclick="HoverLi_new(1);">
+        <a href="javascript:void(0);" class="tab_type tab_color" >答题</a>
+      </li>
+      <div class="fr mt5 -horizontal mr15">
+        <a href="javascript:void(0);" onclick="repository_extend_and_zoom();" id="extend_and_zoom"><i class="fa fa-expand font-16"></i></a>
+      </div>
+    </ul>
+    <div class="cl"></div>
+    <div id="codotab_con_1" class="white_bg" style="overflow-y: auto;height: 100%">
+      <div class="panel-header clearfix" id="top_repository" style="border-bottom:0;padding:15px;">
+        <% @game_challenge.challenge_chooses.each_with_index do |choose, index| %>
+            <p class="font-bd font-18 color-grey3"><%= (index + 1).to_s + "." + (choose.category == 1 ? "单选题" : "多选题") %></p>
+            <div class="font-15 color-grey3 mb10 new_li read_only" unselectable="on" id="choose_subject_<%= index + 1 %>">
+              <textarea style="display:none;"><%= choose.subject %></textarea>
+            </div>
+            <% choose.challenge_questions.each_with_index do |question, i| %>
+                <pre class="mb10 back-f6-grey"></pre>
+                <div class="pl5 pr5 pt10 pb10 bor-grey-e">
+                  <div for="result_<%= question.position %>" class="card -elevation-1 mt10 mb5 <%= (@user_answer.nil? || @user_answer.index(i.to_s).nil?) ? "" : "card-check color_white" %>" onclick="">
+                    <!--单选-->
+                    <% if choose.category == 1 %>
+                    <input type="radio" name="answer[]" value="<%= (question.position + 65).chr %>" id="result_<%= question.position %>" class="ml-3 mr5 magic-radio ml5">
+                     <% else %>
+                    <!--多选-->
+                    <input type="checkbox" name="answer[]" value="<%= (question.position + 65).chr %>" id="result_<%= question.position %>" class="ml-3 mr5 magic-checkbox ml5">
+                    <% end  %>
+                    <div class="-layout-h -center break_word">
+                      <span class="mr10"><%= (question.position + 65).chr %>.</span>
+                      <div class="markdown">
+                        <p><code class="font-16"><%= question.option_name %></code></p>
+                      </div>
+                    </div>
+                  </div>
+                </div>
+            <% end %>
+        <% end %>
+        <h3 id="save_status" class="ml15 fl" style="font-weight: normal"></h3>
+      </div>
+    </div>
+  </div>
+  <!--拖拽增加结构---------------------------------------->
+  <div class="h-center">
+    <div class="-changebg -bg-black" id="-bg-change-color"></div>
+  </div>
+  <!------------------------------------------------------>
+  <div class="split-panel--second -layout -vertical -flex -relative -bg-black -flex-basic60" id="games_valuation_contents">
+    <%= render :partial => 'games/game_choose_results' %>
+  </div>
+</div>
+
+<script>
+    $(document).ready(function() {
+        editormd.loadKaTeX(function() {
+            var lens = $("#top_repository .read_only").length;
+            for(i = 1; i <= lens; i++){
+                editormd.markdownToHTML("choose_subject_" + i, {
+                    htmlDecode: "style,script,iframe",  // you can filter tags decode
+                    taskList: true,
+                    tex: true,  // 数学公式
+                    flowChart: true,  // 默认不解析
+                    sequenceDiagram: true // 默认不解析
+                });
+            }
+        });
+    });
+</script>
+
+
+<% if false %>
 <div class="-layout -stretch -fit -vertical centerH">
   <div class="split-panel--second -layout -vertical -flex -relative -bg-black" id="answer">
     <ul id="blacktab_nav">
       <li id="codetab_nav_1" class="blacktab_hover" onclick="HoverLi_new(1);">
-        <a href="javascript:void(0);" class="tab_type tab_color" >答题选项</a>
+        <a href="javascript:void(0);" class="tab_type tab_color" >答题</a>
       </li>
     </ul>
     <div class="cl"></div>
     <div id="codotab_con_1" class="white_bg" style="overflow-y: auto;height: 100%">
       <div class="panel-header clearfix" id="top_repository" style="border-bottom:0;padding:15px;">
-        <p class="mb10 color-light-green font-16 <%= @game.outputs.blank? || !@game.outputs.first.result ? "undis" : ""  %>" id="correct_tip">
-          <i class="fa fa-check-circle font-16"></i> 正确
-        </p>
-        <p class="mb10 color-red font-16 <%= @game.outputs.blank? || @game.outputs.first.result ? "undis" : ""  %>" id="error_tip">
-          <i class="fa fa-exclamation-circle font-16"></i> 错误
-        </p>
         <p class="font-bd font-18 color-grey3">1.单选题</p>
         <p class="font-15 color-grey3 mb10">应在下列程序划线处填入的语句是()</p>
         <pre class="mb10 back-f6-grey"></pre>
         <div class="pl5 pr5 pt10 pb10 bor-grey-e">
-        <% @game_challenge.challenge_questions.each_with_index do |question, i| %>
-              <div for="result_<%= question.position %>" class="card -elevation-1 mt10 mb5 <%= (@user_answer.nil? || @user_answer.index(i.to_s).nil?) ? "" : "card-check color_white" %>" onclick="choice_answer('<%= @st %>', this)">
-                <!--单选-->
-                <input type="radio" name="answer[]" value="<%= question.position %>" id="result_<%= question.position %>" class="ml-3 mr5 magic-radio ml5">
-                <!--多选-->
-                <input type="checkbox" name="answer[]" value="<%= question.position %>" id="result_<%= question.position %>" class="ml-3 mr5 magic-checkbox ml5">
-              <input type="hidden" name="answer" value="<%= question.position %>">
-              <div class="-layout-h -center break_word">
-                <span class="mr10"><%= (question.position + 65).chr %>.</span>
-                <div class="markdown">
-                  <p><code class="font-16"><%= question.option_name %></code></p>
-                </div>
-              </div>
-            </div>
+        <% @game_challenge.challenge_chooses.each do |choose| %>
+              <% choose.challenge_questions.each_with_index do |question, i| %>
+                  <div for="result_<%= question.position %>" class="card -elevation-1 mt10 mb5 <%= (@user_answer.nil? || @user_answer.index(i.to_s).nil?) ? "" : "card-check color_white" %>" onclick="choice_answer('<%= @st %>', this)">
+                    <!--单选-->
+                    <input type="radio" name="answer[]" value="<%= question.position %>" id="result_<%= question.position %>" class="ml-3 mr5 magic-radio ml5">
+                    <!--多选-->
+                    <input type="checkbox" name="answer[]" value="<%= question.position %>" id="result_<%= question.position %>" class="ml-3 mr5 magic-checkbox ml5">
+                    <input type="hidden" name="answer" value="<%= question.position %>">
+                    <div class="-layout-h -center break_word">
+                      <span class="mr10"><%= (question.position + 65).chr %>.</span>
+                      <div class="markdown">
+                        <p><code class="font-16"><%= question.option_name %></code></p>
+                      </div>
+                    </div>
+                  </div>
+              <% end %>
         <% end %>
         </div>
         <h3 id="save_status" class="ml15 fl" style="font-weight: normal"></h3>
@@ -39,3 +108,4 @@
     </div>
   </div>
 </div>
+<% end %>
\ No newline at end of file
diff --git a/app/views/games/_game_choose_results.html.erb b/app/views/games/_game_choose_results.html.erb
new file mode 100644
index 000000000..a69854400
--- /dev/null
+++ b/app/views/games/_game_choose_results.html.erb
@@ -0,0 +1,44 @@
+<%= content_for(:header_tags) do %>
+    <%= javascript_include_tag  'baiduTemplate', 'jquery.datetimepicker.js' %>
+<% end %>
+<ul id="blacktab_nav">
+  <li class="blacktab_con blacktab_hover">
+    <a href="javascript:void(0);" class="tab_type tab_color">测试结果</a>
+  </li>
+  <a href="javascript:void(0);" onclick="valuation_extend_and_zoom();" id="valuation_extend_and_zoom"><i class="fa fa-expand font-16 color-grey fr mt10 mr15 fa-arrows-alt" ></i></a>
+  <div class="cl"></div>
+</ul>
+<div class="cl"></div>
+<div id="game_test_set_results" class="-flex -relative blacktab-inner">
+  <div id="blacktab_con_1" class="" >
+    <div class="fit -scroll">
+      <div class="-layout-v -fit">
+        <div  class="-flex -scroll task-padding16">
+          <p class="-text-danger mb10">
+            <i class="fa fa-exclamation-circle font-16" ></i><span class="ml5 mr5 -text-danger">3/5</span>
+          </p>
+          <p class="color-light-green mb10">
+            <i class="fa fa-check-circle font-16" ></i><span class="ml5 mr5">5/5</span> 全部通过
+          </p>
+          <% @game_challenge.challenge_chooses.each_with_index do |choose, index| %>
+              <div class="-task-ces-box mb15 clearfix">
+                <div class="-task-ces-top" onclick="toggle_test_case('0', '<%= index %>')" style="cursor:pointer">
+                  <i class="fa fa-caret-right mr5 font-16" ></i>
+                  <span class="font-14">题目<%= index + 1 %></span>
+                  <i class="fa fa-exclamation-circle -text-danger fr mt8 ml5" ></i>
+                  <i class="fa fa-check-circle color-light-green fr mt8 ml5 f14" ></i>
+                  <i class="fa fa-lock fr mt8" ></i>
+                </div>
+                <div class="-task-ces-info undis" id="test_case_<%= index %>">
+                <ul class=" font-14">
+                  <li><span class="-task-ces-info-left color-blue">正确选项：</span><span><%= choose.standard_answer %></span></li>
+                  <li><span class="-task-ces-info-left color-blue">你的选项：</span><span class="color-orange">789</span></li>
+                </ul>
+              </div>
+              </div>
+          <% end %>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
\ No newline at end of file
diff --git a/app/views/games/_game_show.html.erb b/app/views/games/_game_show.html.erb
index 0daa13b4b..875f33c22 100644
--- a/app/views/games/_game_show.html.erb
+++ b/app/views/games/_game_show.html.erb
@@ -92,7 +92,7 @@
         <% if @st != 0 %>
             <!--  单选多选题 -->
             <%= render :partial => "games/choice_question" %>
-      <% else %>
+        <% else %>
             <!--  编程题 -->
             <div class="-layout -stretch -fit -vertical centerH">
               <div class="-layout -vertical -flex -relative -bg-black -flex-basic70" id="games_repository_contents" style="overflow:hidden;">
diff --git a/app/views/layouts/base_myshixun.html.erb b/app/views/layouts/base_myshixun.html.erb
index 2b5e6831a..f633e36f4 100644
--- a/app/views/layouts/base_myshixun.html.erb
+++ b/app/views/layouts/base_myshixun.html.erb
@@ -9,7 +9,7 @@
   <%= favicon %>
   <%= javascript_heads %>
   <%= heads_for_theme %>
-  <%= stylesheet_link_tag  'jquery/jquery-ui-1.9.2','css/font-awesome','css/taskstyle', 'css/project','css/popup','repository','css/gantt','css/cssPlus-v.0.2-build', 'css/edu-common','css/edu-public', 'css/edu-popup', 'css/edu-tooltipster' %>
+  <%= stylesheet_link_tag  'jquery/jquery-ui-1.9.2','css/font-awesome','css/taskstyle', 'css/project','css/popup','repository','css/gantt','css/cssPlus-v.0.2-build', 'css/edu-common','css/edu-public', 'css/edu-popup', 'css/edu-tooltipster', 'css/magic-check' %>
   <%= javascript_include_tag 'edu/application', 'edu/edu_tpi' %>
   <%= call_hook :view_layouts_base_html_head %>
   <!-- page specific tags -->
diff --git a/public/javascripts/edu/edu_tpi.js b/public/javascripts/edu/edu_tpi.js
index d31ae9a57..51d48c332 100644
--- a/public/javascripts/edu/edu_tpi.js
+++ b/public/javascripts/edu/edu_tpi.js
@@ -143,11 +143,11 @@ function open_answer(game, myshixun){
 
 // 选择题选择答案
 function choice_answer(st, nThis){
-    if(st == "1"){
+    if(st == "2"){
         //$(nThis).hasClass("card-check") ? $(nThis).removeClass("card-check") : $(nThis).addClass("card-check");
         $(nThis).toggleClass("card-check");
         $(nThis).toggleClass("color_white");
-    } else if (st == "2"){
+    } else if (st == "1"){
         var choice = $(".color_white");
         choice.removeClass("card-check");
         choice.removeClass("color_white");

From 7bb99cee44a69666dfab548f827c69aea37087ee Mon Sep 17 00:00:00 2001
From: caishi <1149225589@qq.com>
Date: Wed, 13 Sep 2017 17:10:39 +0800
Subject: [PATCH 22/32] =?UTF-8?q?=E9=80=89=E6=8B=A9=E9=A2=98=E9=80=89?=
 =?UTF-8?q?=E9=A1=B9=E6=98=BE=E7=A4=BA=E5=92=8C=E9=80=89=E6=8B=A9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/views/games/_choice_question.html.erb | 73 +++++++++++++++++------
 1 file changed, 55 insertions(+), 18 deletions(-)

diff --git a/app/views/games/_choice_question.html.erb b/app/views/games/_choice_question.html.erb
index 41aa897ae..badbf1536 100644
--- a/app/views/games/_choice_question.html.erb
+++ b/app/views/games/_choice_question.html.erb
@@ -14,30 +14,43 @@
       <div class="panel-header clearfix" id="top_repository" style="border-bottom:0;padding:15px;">
         <% @game_challenge.challenge_chooses.each_with_index do |choose, index| %>
             <p class="font-bd font-18 color-grey3"><%= (index + 1).to_s + "." + (choose.category == 1 ? "单选题" : "多选题") %></p>
-            <div class="font-15 color-grey3 mb10 new_li read_only" unselectable="on" id="choose_subject_<%= index + 1 %>">
+            <div class="font-15 color-grey3 mb10 new_li read_only" unselectable="on" id="choose_subject_<%= index + 1 %>" style="padding: 10px 0px 10px 10px">
               <textarea style="display:none;"><%= choose.subject %></textarea>
             </div>
-            <% choose.challenge_questions.each_with_index do |question, i| %>
-                <pre class="mb10 back-f6-grey"></pre>
-                <div class="pl5 pr5 pt10 pb10 bor-grey-e">
-                  <div for="result_<%= question.position %>" class="card -elevation-1 mt10 mb5 <%= (@user_answer.nil? || @user_answer.index(i.to_s).nil?) ? "" : "card-check color_white" %>" onclick="">
-                    <!--单选-->
-                    <% if choose.category == 1 %>
-                    <input type="radio" name="answer[]" value="<%= (question.position + 65).chr %>" id="result_<%= question.position %>" class="ml-3 mr5 magic-radio ml5">
-                     <% else %>
-                    <!--多选-->
-                    <input type="checkbox" name="answer[]" value="<%= (question.position + 65).chr %>" id="result_<%= question.position %>" class="ml-3 mr5 magic-checkbox ml5">
-                    <% end  %>
-                    <div class="-layout-h -center break_word">
-                      <span class="mr10"><%= (question.position + 65).chr %>.</span>
+            <div class="problem_single">
+                <% choose.challenge_questions.each_with_index do |question, i| %>
+                    <p class="ml10 mb10 ">
+                      <span>
+                          <% if choose.category == 1 %>
+                              <input type="radio" name="answer[]" category="<%= choose.category %>" value="<%= (question.position + 65).chr %>" id="result_<%= index %>_<%= i %>" class="ml-3 mr5 magic-radio ml5">
+                          <% else %>
+                          <!--多选-->
+                          <input type="checkbox" name="answer[]" category="<%= choose.category %>" value="<%= (question.position + 65).chr %>" id="result_<%= index %>_<%= i %>" class="ml-3 mr5 magic-checkbox ml5">
+                          <% end  %>
+                          <label for="result_<%= index %>_<%= i %>" style="top: 0px"><span><%= (question.position + 65).chr %></span>.<%= question.option_name %></label>
+                      </span>
+                    </p>
+                <% end %>
+                <input type="hidden" name="user_answer">
+            </div>
+        <% end %>
+        <!--<div class="pl5 pr5 pt10 pb10 bor-grey-e">
+                  <div for="result_<%#= question.position %>" class="card -elevation-1 mt10 mb5 <%#= (@user_answer.nil? || @user_answer.index(i.to_s).nil?) ? "" : "card-check color_white" %>" onclick="">
+                    &lt;!&ndash;单选&ndash;&gt;
+                    <%# if choose.category == 1 %>
+                    <input type="radio" name="answer[]" value="<%#= (question.position + 65).chr %>" id="result_<%#= question.position %>" class="ml-3 mr5 magic-radio ml5">
+                     <%# else %>
+                    &lt;!&ndash;多选&ndash;&gt;
+                    <input type="checkbox" name="answer[]" value="<%#= (question.position + 65).chr %>" id="result_<%#= question.position %>" class="ml-3 mr5 magic-checkbox ml5">
+                    <%# end  %>
+                    <div class="-layout-h -center break_word" for="result_<%#= question.position %>">
+                      <span class="mr10"><%#= (question.position + 65).chr %>.</span>
                       <div class="markdown">
-                        <p><code class="font-16"><%= question.option_name %></code></p>
+                        <p><code class="font-16"><%#= question.option_name %></code></p>
                       </div>
                     </div>
                   </div>
-                </div>
-            <% end %>
-        <% end %>
+                </div>-->
         <h3 id="save_status" class="ml15 fl" style="font-weight: normal"></h3>
       </div>
     </div>
@@ -67,6 +80,30 @@
             }
         });
     });
+
+    $(function(){
+        $(".problem_single p input").live("change",function(event){
+            var $this=$(this).parents(".problem_single").find("input[name='user_answer']");
+            var value="";
+            if($(this).attr("category")=="1"){
+                value="";
+                //alert($(this).siblings("label").find("span").html());
+                if($(this).attr("checked")=="checked"){
+                    value=$(this).siblings("label").find("span").html();
+                }
+            }else{
+                var p=$(this).parents(".problem_single").find("p");
+                value="";
+                for(var i=0;i< p.length;i++){
+                    if(p.eq(i).find("input").attr("checked")=="checked"){
+                        //alert(p.eq(i).find("input").siblings("label").find("span").html());
+                        value+=p.eq(i).find("input").siblings("label").find("span").html();
+                    }
+                }
+            }
+            $this.val(value);
+        })
+    })
 </script>
 
 

From 2c7e5d1f38b386ccb2001f88278da1ff59e7f85b Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Thu, 14 Sep 2017 17:30:58 +0800
Subject: [PATCH 23/32] =?UTF-8?q?TPI=E5=8D=95=E9=80=89=E5=A4=9A=E9=80=89?=
 =?UTF-8?q?=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/games_controller.rb           | 72 ++++++++-----------
 app/models/challenge.rb                       | 21 ++++++
 app/views/games/_choice_question.html.erb     | 33 +++++----
 app/views/games/_code_actions.html.erb        | 60 ++++------------
 app/views/games/_game_choose_results.html.erb | 43 +++++++----
 app/views/games/_game_show.html.erb           |  7 +-
 app/views/games/show.js.erb                   | 12 ++++
 ..._modify_correct_type_for_choose_outputs.rb |  8 +++
 8 files changed, 134 insertions(+), 122 deletions(-)
 create mode 100644 db/migrate/20170914024926_modify_correct_type_for_choose_outputs.rb

diff --git a/app/controllers/games_controller.rb b/app/controllers/games_controller.rb
index 00e9e52d9..f2fdb4e22 100644
--- a/app/controllers/games_controller.rb
+++ b/app/controllers/games_controller.rb
@@ -296,55 +296,41 @@ class GamesController < ApplicationController
   end
 
   # 选择题评测(选择题不需要重新评测)
+  # score 获得金币数 tag_count 技能数 right用户是否全对 answer_right全部选择题的正确性
   def evaluating_choice
-
-    if false
-      @game_challenge = @game.challenge
-      user_answer = params[:answer]
-      correct = true
-      score = 0
-      tag_count = 0
-      if !user_answer.blank?
-        if user_answer.split("").count != @game_challenge.challenge_questions.where(:right_key => true).count
-          correct = false
-        else
-          user_answer.split("").each do |answer|
-            question = @game_challenge.challenge_questions.where(:position => answer.to_i).first
-            unless question.right_key
-              correct = false
-              break
-            end
-          end
-        end
-      else
-        correct = false
+    @game_challenge = @game.challenge
+    @challenges = Challenge.where(:shixun_id => @myshixun.shixun_id)
+    @shixun = @myshixun.shixun
+    score = 0
+    tag_count = 0
+    @right = true
+    answer_right = []
+    @game_challenge.challenge_chooses.each_with_index do |choose, index|
+      correct = (params[:answer][index] == choose.standard_answer) ? true : false
+      if choose.choose_outputs.blank?
+        ChooseOutputs.create(:challenge_choose_id => choose.id, :user_id => User.current.id, :answer => params[:answer][index], :correct => correct)
       end
-      @game.update_attributes(:status => 2, :end_time => Time.now)
-      had_done = @game.had_done
-      shixun = @myshixun.shixun
-      if shixun.status > 1 && !@game.answer_open
+      if @shixun.status > 1 && !@game.answer_open
         if correct
-          #User.current.update_attributes(:grade => (User.current.grade + @game.challenge.score), :experience => (User.current.experience + @game.challenge.score))
-          reward_grade(@game.user, @game.id, 'Game', @game_challenge.score)
-          reward_experience(@game.user, @game.id, 'Game', @game_challenge.score)
-          @game.update_attribute(:final_score, @game_challenge.score)
-          score = @game_challenge.score
-          tag_count = @game_challenge.challenge_tags.count
-        else
-          score = "+0"
-          tag_count = 0
+          score += choose.score
+          tag_count += choose.challenge_tags.count
         end
-      elsif shixun.status > 1 && @game.answer_open
-        score = -@game_challenge.score.to_i
-        tag_count = 0
-      else
-        score = "+0"
-        tag_count = 0
+      elsif @shixun.status > 1 && @game.answer_open
+        score -= choose.score
       end
-      if @game.outputs.blank?
-        Output.create(:game_id => @game.id, :actual_output => user_answer, :result => correct)
+      unless correct
+        @right = false
       end
-      render :json => {correct: correct, had_done: had_done, :grade => User.where(:id => User.current.id).first.grade, score: score, tag_count: tag_count}
+      answer_right << correct
+    end
+    @game.update_attributes(:status => 2, :end_time => Time.now)
+    @had_done = @game.had_done
+    reward_grade(@game.user, @game.id, 'Game', score)
+    reward_experience(@game.user, @game.id, 'Game', score)
+    @game.update_attribute(:final_score, score)
+
+    respond_to do |format|
+      format.js{redirect_to myshixun_game_path(@game, :myshixun_id => @myshixun, :choose => 1)}
     end
   end
 
diff --git a/app/models/challenge.rb b/app/models/challenge.rb
index 7efd0c6ba..128a64d8b 100644
--- a/app/models/challenge.rb
+++ b/app/models/challenge.rb
@@ -28,6 +28,27 @@ class Challenge < ActiveRecord::Base
     str
   end
 
+  def choose_correct_num
+    num = 0
+    self.challenge_chooses.each do |choose|
+      outputs = ChooseOutputs.where(:challenge_choose_id => choose.id).first
+      if outputs.nil?
+        num = nil
+      else
+        num += (outputs.correct ? 1 : 0)
+      end
+    end
+    return num
+  end
+
+  def choose_score
+    score = 0
+    self.challenge_chooses.each do |choose|
+      score += choose.score
+    end
+    return score
+  end
+
   def next_challenge
     challenge_count = Challenge.where(:shixun_id => self.shixun_id).count
     render_404 if self.position ==challenge_count
diff --git a/app/views/games/_choice_question.html.erb b/app/views/games/_choice_question.html.erb
index badbf1536..cebfd0a05 100644
--- a/app/views/games/_choice_question.html.erb
+++ b/app/views/games/_choice_question.html.erb
@@ -11,30 +11,30 @@
     </ul>
     <div class="cl"></div>
     <div id="codotab_con_1" class="white_bg" style="overflow-y: auto;height: 100%">
-      <div class="panel-header clearfix" id="top_repository" style="border-bottom:0;padding:15px;">
-        <% @game_challenge.challenge_chooses.each_with_index do |choose, index| %>
-            <p class="font-bd font-18 color-grey3"><%= (index + 1).to_s + "." + (choose.category == 1 ? "单选题" : "多选题") %></p>
-            <div class="font-15 color-grey3 mb10 new_li read_only" unselectable="on" id="choose_subject_<%= index + 1 %>" style="padding: 10px 0px 10px 10px">
-              <textarea style="display:none;"><%= choose.subject %></textarea>
-            </div>
-            <div class="problem_single">
+        <div class="panel-header clearfix" id="top_repository" style="border-bottom:0;padding:15px;">
+          <% @game_challenge.challenge_chooses.each_with_index do |choose, index| %>
+              <p class="font-bd font-18 color-grey3"><%= (index + 1).to_s + "." + (choose.category == 1 ? "单选题" : "多选题") %></p>
+              <div class="font-15 color-grey3 mb10 new_li read_only" unselectable="on" id="choose_subject_<%= index + 1 %>" style="padding: 10px 0px 10px 10px">
+                <textarea style="display:none;"><%= choose.subject %></textarea>
+              </div>
+              <div class="problem_single">
                 <% choose.challenge_questions.each_with_index do |question, i| %>
                     <p class="ml10 mb10 ">
                       <span>
                           <% if choose.category == 1 %>
-                              <input type="radio" name="answer[]" category="<%= choose.category %>" value="<%= (question.position + 65).chr %>" id="result_<%= index %>_<%= i %>" class="ml-3 mr5 magic-radio ml5">
+                             <input type="radio" <%= (choose.choose_outputs.try(:answer) == (i + 65).chr) ? "checked" : "" %> name="answer[<%= index + 1 %>]" category="<%= choose.category %>" value="<%= (question.position + 65).chr %>" id="result_<%= index %>_<%= i %>" class="ml-3 mr5 magic-radio ml5">
                           <% else %>
                           <!--多选-->
-                          <input type="checkbox" name="answer[]" category="<%= choose.category %>" value="<%= (question.position + 65).chr %>" id="result_<%= index %>_<%= i %>" class="ml-3 mr5 magic-checkbox ml5">
+                            <input type="checkbox"  <%= (!choose.choose_outputs.try(:answer).nil? && (choose.choose_outputs.try(:answer).include? ((i + 65).chr))) ? "checked" : "" %> name="answer[]" category="<%= choose.category %>" value="<%= (question.position + 65).chr %>" id="result_<%= index %>_<%= i %>" class="ml-3 mr5 magic-checkbox ml5">
                           <% end  %>
-                          <label for="result_<%= index %>_<%= i %>" style="top: 0px"><span><%= (question.position + 65).chr %></span>.<%= question.option_name %></label>
+                        <label for="result_<%= index %>_<%= i %>" style="top: 0px"><span><%= (question.position + 65).chr %></span>.<%= question.option_name %></label>
                       </span>
                     </p>
                 <% end %>
                 <input type="hidden" name="user_answer">
-            </div>
-        <% end %>
-        <!--<div class="pl5 pr5 pt10 pb10 bor-grey-e">
+              </div>
+          <% end %>
+          <!--<div class="pl5 pr5 pt10 pb10 bor-grey-e">
                   <div for="result_<%#= question.position %>" class="card -elevation-1 mt10 mb5 <%#= (@user_answer.nil? || @user_answer.index(i.to_s).nil?) ? "" : "card-check color_white" %>" onclick="">
                     &lt;!&ndash;单选&ndash;&gt;
                     <%# if choose.category == 1 %>
@@ -51,8 +51,8 @@
                     </div>
                   </div>
                 </div>-->
-        <h3 id="save_status" class="ml15 fl" style="font-weight: normal"></h3>
-      </div>
+          <h3 id="save_status" class="ml15 fl" style="font-weight: normal"></h3>
+        </div>
     </div>
   </div>
   <!--拖拽增加结构---------------------------------------->
@@ -61,7 +61,7 @@
   </div>
   <!------------------------------------------------------>
   <div class="split-panel--second -layout -vertical -flex -relative -bg-black -flex-basic60" id="games_valuation_contents">
-    <%= render :partial => 'games/game_choose_results' %>
+    <%= render :partial => 'games/game_choose_results', :locals => { :game_challenge => @game_challenge} %>
   </div>
 </div>
 
@@ -129,7 +129,6 @@
                     <input type="radio" name="answer[]" value="<%= question.position %>" id="result_<%= question.position %>" class="ml-3 mr5 magic-radio ml5">
                     <!--多选-->
                     <input type="checkbox" name="answer[]" value="<%= question.position %>" id="result_<%= question.position %>" class="ml-3 mr5 magic-checkbox ml5">
-                    <input type="hidden" name="answer" value="<%= question.position %>">
                     <div class="-layout-h -center break_word">
                       <span class="mr10"><%= (question.position + 65).chr %>.</span>
                       <div class="markdown">
diff --git a/app/views/games/_code_actions.html.erb b/app/views/games/_code_actions.html.erb
index 9044a7fa0..746ce1313 100644
--- a/app/views/games/_code_actions.html.erb
+++ b/app/views/games/_code_actions.html.erb
@@ -84,57 +84,25 @@
     // 选择题提交评测
     // answer 选择的答案
     function choice_submmit(){
-        var answer = "";
-        var nBtn = $(".card-check");
-        var choice = nBtn.find("input[name='answer']");
-        for(var i = 0; i < choice.length; i++){
-            answer += $(choice[i]).val();
-        }
-        if(answer == ""){
-            notice_sure_box("答案不能为空！");
-            return;
+        var user_answer = [];
+        var input_answer = $("input[name='user_answer']");
+        var lens = input_answer.length;
+        for(i = 0; i < lens; i++ ){
+            var answer = $(input_answer[i]).val();
+            if(answer == ""){
+                notice_sure_box("第"+ (i+1) + "题未答，请确认！");
+                return;
+            }
+            user_answer.push(answer)
         }
+        console.log(user_answer);
         $("#code_test").html("<a class='task-btn mt8 mr15'>评测中..</a>");
         $.ajax({
-            type: "post",
+            type: "POST",
             url: '<%= evaluating_choice_myshixun_game_path(@game, :myshixun_id => @myshixun) %>',
-            data: {answer: answer},
-            dataType: "json",
+            data: {answer:user_answer},
+            dataType: "script",
             success: function(data){
-                console.log(data);
-                clearInterval(cm);
-                var icon = $("#game_status_<%= @game_challenge.id %>"); // 实训列表的icon
-                icon.find("i").attr("class", "fa fa-unlock fr font-18 mt5 color-light-green w20_center");
-                icon.find("a:last").attr("title", "已完成");
-                $("#code_test").remove();
-                if(data.correct){
-                    $("#correct_tip").show();
-                    $("#user_grade").html(data.grade);
-                    $("#shixun_exp_<%=@game_challenge.id %>").html("经验值<span class='color-light-green mr5'>+"+ data.score + "</span>");
-                    $("#shixun_grade_<%=@game_challenge.id %>").html("金币<span class='color-light-green mr5'>+"+ data.score + "</span>");
-                    $("#shixun_tag_<%=@game_challenge.id %>").html("技能标签<span class='color-light-green mr5'>+"+ data.tag_count + "</span>");
-                    if( data.had_done == 0 ) {
-                        $("#code_estimate").html("<a href='<%= next_step_myshixun_game_path(@game, :myshixun_id => @myshixun) %>' class='task-btn task-btn-blue mr15 mt8' id='next_step' data-remote='true'>下一关</a>");
-                        var htmlvalue = "<%= j (render :partial => 'games/pass_game_show', :locals => { :game=> @game, :myshixun => @myshixun, :had_done => 0}) %>";
-                    }else{
-                        $("#code_estimate").html("<a href='<%= shixun_path(@myshixun.shixun) %>' class='task-btn task-btn-blue mt8 mr15' >退出实训</a>");
-                        var htmlvalue = "<%= j (render :partial => 'games/pass_game_show', :locals => { :game => @game, :myshixun => @myshixun, :had_done => 1}) %>";
-                    }
-                    // 传递具体屏幕的宽高，实现不同浏览器与不同分辨率都能撑满屏幕
-                    pop_box_new2(htmlvalue, window.innerWidth, window.innerHeight);
-                }else{
-                    $("#error_tip").show();
-                    var span_class = parseInt(data.score) < 0 ? "u-color-light-red" : "color-light-green";
-                    $("#shixun_exp_<%=@game_challenge.id %>").html("经验值<span class='color-light-green mr5'>+0</span>");
-                    $("#shixun_grade_<%=@game_challenge.id %>").html("金币<span class='"+ span_class +" mr5'>"+ data.score + "</span>");
-                    $("#shixun_tag_<%=@game_challenge.id %>").html("技能标签<span class='color-light-green mr5'>+0</span>");
-                    if(0 == data.had_done){
-                        $("#code_estimate").html("<a href='<%= next_step_myshixun_game_path(@game, :myshixun_id => @myshixun) %>' class='task-btn task-btn-blue mr15 mt8' id='next_step' data-remote='true'>下一关</a>");
-                    }else if(1 == data.had_done ){
-                        $("#code_estimate").html("<a href='<%= shixun_path(@myshixun.shixun) %>' class='task-btn task-btn-blue mt8 mr15' >退出实训</a>");
-                    }
-
-                }
             },
             error: function(){
                 console.log("错了");
diff --git a/app/views/games/_game_choose_results.html.erb b/app/views/games/_game_choose_results.html.erb
index a69854400..061dc8066 100644
--- a/app/views/games/_game_choose_results.html.erb
+++ b/app/views/games/_game_choose_results.html.erb
@@ -1,6 +1,3 @@
-<%= content_for(:header_tags) do %>
-    <%= javascript_include_tag  'baiduTemplate', 'jquery.datetimepicker.js' %>
-<% end %>
 <ul id="blacktab_nav">
   <li class="blacktab_con blacktab_hover">
     <a href="javascript:void(0);" class="tab_type tab_color">测试结果</a>
@@ -14,25 +11,41 @@
     <div class="fit -scroll">
       <div class="-layout-v -fit">
         <div  class="-flex -scroll task-padding16">
-          <p class="-text-danger mb10">
-            <i class="fa fa-exclamation-circle font-16" ></i><span class="ml5 mr5 -text-danger">3/5</span>
-          </p>
-          <p class="color-light-green mb10">
-            <i class="fa fa-check-circle font-16" ></i><span class="ml5 mr5">5/5</span> 全部通过
-          </p>
-          <% @game_challenge.challenge_chooses.each_with_index do |choose, index| %>
+          <% unless game_challenge.choose_correct_num == nil %>
+              <% if game_challenge.choose_correct_num != game_challenge.challenge_chooses.count %>
+                  <p class="-text-danger mb10">
+                    <i class="fa fa-exclamation-circle font-16" ></i><span class="ml5 mr5 -text-danger"><%= game_challenge.choose_correct_num %>/<%= game_challenge.challenge_chooses.count %></span>错误
+                  </p>
+              <% else %>
+                  <p class="color-light-green mb10">
+                    <i class="fa fa-check-circle font-16" ></i><span class="ml5 mr5"><%= game_challenge.challenge_chooses.count %>/<%= game_challenge.challenge_chooses.count %></span> 全部通过
+                  </p>
+              <% end %>
+          <% end %>
+          <% game_challenge.challenge_chooses.each_with_index do |choose, index| %>
               <div class="-task-ces-box mb15 clearfix">
                 <div class="-task-ces-top" onclick="toggle_test_case('0', '<%= index %>')" style="cursor:pointer">
                   <i class="fa fa-caret-right mr5 font-16" ></i>
                   <span class="font-14">题目<%= index + 1 %></span>
-                  <i class="fa fa-exclamation-circle -text-danger fr mt8 ml5" ></i>
-                  <i class="fa fa-check-circle color-light-green fr mt8 ml5 f14" ></i>
-                  <i class="fa fa-lock fr mt8" ></i>
+                  <%# outputs = ChooseOutputs.where(:challenge_choose_id => choose.id).first %>
+                  <% unless choose.choose_outputs.blank? %>
+                      <% if choose.choose_outputs.try(:answer) != choose.standard_answer %>
+                          <i class="fa fa-exclamation-circle -text-danger fr mt8 ml5" ></i>
+                      <% else %>
+                          <i class="fa fa-check-circle color-light-green fr mt8 ml5 f14" ></i>
+                      <% end %>
+                  <% else %>
+                      <i class="fa fa-lock fr mt8" ></i>
+                  <% end %>
                 </div>
                 <div class="-task-ces-info undis" id="test_case_<%= index %>">
                 <ul class=" font-14">
-                  <li><span class="-task-ces-info-left color-blue">正确选项：</span><span><%= choose.standard_answer %></span></li>
-                  <li><span class="-task-ces-info-left color-blue">你的选项：</span><span class="color-orange">789</span></li>
+                  <% if choose.choose_outputs.blank? %>
+                      <li><span class="ml30">尚未提交，暂不支持查看</span></li>
+                  <% else %>
+                      <li><span class="-task-ces-info-left color-blue">正确选项：</span><span><%= choose.standard_answer %></span></li>
+                      <li><span class="-task-ces-info-left color-blue">你的选项：</span><span class="color-orange"><%= choose.choose_outputs.try(:answer).nil? ? "无" : choose.choose_outputs.try(:answer) %></span></li>
+                  <% end %>
                 </ul>
               </div>
               </div>
diff --git a/app/views/games/_game_show.html.erb b/app/views/games/_game_show.html.erb
index 875f33c22..a477cd4d0 100644
--- a/app/views/games/_game_show.html.erb
+++ b/app/views/games/_game_show.html.erb
@@ -27,7 +27,12 @@
         <li id="tab_nav_4">
           <%= link_to '评论', shixun_discuss_shixun_path(@shixun), :class => "tab_type", :style => "font-size: 16px", :remote => true %>
         </li>
-        <span class="btn-cir-big fr mt8 mr15" >经验值：<%= @game_challenge.score %></span>
+        <% if @st == 0 %>
+            <span class="btn-cir-big fr mt8 mr15" >经验值：<%= @game_challenge.score %></span>
+        <% else %>
+            <span class="btn-cir-big fr mt8 mr15" >经验值：<%= @game_challenge.choose_score %></span>
+        <%  end %>
+
       </ul>
       <div class="cl"></div>
       <div  class="-flex -relative greytab-inner" >
diff --git a/app/views/games/show.js.erb b/app/views/games/show.js.erb
index 7e910d2e2..2419d5fec 100644
--- a/app/views/games/show.js.erb
+++ b/app/views/games/show.js.erb
@@ -10,6 +10,18 @@
     $("#all_task_show").html("<%= j (render :partial => "games_list") %>");
     $("#all_task_show").hide();
     fadein = 0;
+    // 选择题
+    <% if params[:choose] == "1" %>
+        <% if @had_done == 0 %>
+            $("#code_estimate").html("<a href='<%= next_step_myshixun_game_path(@game, :myshixun_id => @myshixun) %>' class='task-btn task-btn-blue mr15 mt8' id='next_step' data-remote='true'>下一关</a>");
+            var htmlvalue = "<%= j (render :partial => 'games/pass_game_show', :locals => { :game=> @game, :myshixun => @myshixun, :had_done => 0}) %>";
+        <% else %>
+            $("#code_estimate").html("<a href='<%= shixun_path(@myshixun.shixun) %>' class='task-btn task-btn-blue mt8 mr15' >退出实训</a>");
+            var htmlvalue = "<%= j (render :partial => 'games/pass_game_show', :locals => { :game => @game, :myshixun => @myshixun, :had_done => 1}) %>";
+        <% end %>
+        // 传递具体屏幕的宽高，实现不同浏览器与不同分辨率都能撑满屏幕
+        pop_box_new2(htmlvalue, window.innerWidth, window.innerHeight);
+    <% end %>
 <% else %>
     $("#all_task_show").html("<%= j (render :partial => "games_list") %>");
     $("#all_task_tab").trigger("click"); // 模拟全部任务点击事件
diff --git a/db/migrate/20170914024926_modify_correct_type_for_choose_outputs.rb b/db/migrate/20170914024926_modify_correct_type_for_choose_outputs.rb
new file mode 100644
index 000000000..a186d8842
--- /dev/null
+++ b/db/migrate/20170914024926_modify_correct_type_for_choose_outputs.rb
@@ -0,0 +1,8 @@
+class ModifyCorrectTypeForChooseOutputs < ActiveRecord::Migration
+  def up
+    change_column :choose_outputs, :correct, :boolean
+  end
+
+  def down
+  end
+end

From 9dc48292eb970a3d654380929870ac18a2822900 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Thu, 14 Sep 2017 18:45:19 +0800
Subject: [PATCH 24/32] =?UTF-8?q?=E5=8D=95=E9=80=89=E5=A4=9A=E9=80=89?=
 =?UTF-8?q?=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/games_controller.rb    | 12 +++++++++++-
 app/views/games/_code_actions.html.erb |  4 ++--
 app/views/games/_game_show.html.erb    | 10 ++++++++--
 public/javascripts/edu/edu_tpi.js      |  3 ++-
 4 files changed, 23 insertions(+), 6 deletions(-)

diff --git a/app/controllers/games_controller.rb b/app/controllers/games_controller.rb
index f2fdb4e22..05c415cb7 100644
--- a/app/controllers/games_controller.rb
+++ b/app/controllers/games_controller.rb
@@ -385,9 +385,19 @@ class GamesController < ApplicationController
   def answer
     challenge = @game.challenge
     @challenge_score = challenge.score.to_i
+    @answer = ""
     # 已经开启过
     @score = User.current.grade.to_i - @challenge_score
-    @answer = challenge.answer
+    if(params[:choose] == "true")
+      challenge.challenge_chooses.each_with_index do |choose, index|
+        @answer += "第"+ ((index + 1).to_s) +"题：<br />"
+        @answer += choose.answer
+        @answer += "<br /><br /><br />"
+      end
+    else
+      @answer = challenge.answer
+    end
+
     if challenge.shixun.status < 2 || @game.answer_open
       @viewed = 1
     else
diff --git a/app/views/games/_code_actions.html.erb b/app/views/games/_code_actions.html.erb
index 746ce1313..89f5c5c5c 100644
--- a/app/views/games/_code_actions.html.erb
+++ b/app/views/games/_code_actions.html.erb
@@ -16,15 +16,15 @@
   <% if @game.status == 1 %>
       <a class="shixun-task-btn mt8 mr15" id="code_testing">评测中..</a>
   <% end %>
-  <% if show_next_stage?(@game, @myshixun.shixun.try(:status)) %>
       <% if @had_done == 0 %>
+      <% if show_next_stage?(@game, @myshixun.shixun.try(:status)) %>
           <%= link_to "下一关 ", {:controller => 'games', :action => "next_step", :id => @game, :myshixun_id => @myshixun},
                       :class => "shixun-task-btn task-btn-blue mr15 mt8", :id => "next_step", :remote => true %>
           <!--<a href="javascript:void(0);" onclick="shixun_next_step();" class="task-btn task-btn-blue mr15 mt8">下 一 步</a>-->
+      <% end %>
       <% else %>
           <a href="<%= shixun_path(@myshixun.shixun) %>" id="exit_shixun" class="shixun-task-btn task-btn-blue mt8 mr15">退出实训</a>
       <% end %>
-  <% end %>
 </div>
 <script>
     // 如果是HTML实训，则在效果显示栏实时渲染code
diff --git a/app/views/games/_game_show.html.erb b/app/views/games/_game_show.html.erb
index a477cd4d0..251f5e867 100644
--- a/app/views/games/_game_show.html.erb
+++ b/app/views/games/_game_show.html.erb
@@ -19,8 +19,14 @@
         <li id="tab_nav_2" onclick="HoverLi1(2);">
           <a href="javascript:void(0);" class="tab_type" style="font-size: 16px">背景知识</a>
         </li>
-        <% unless @game_challenge.answer.blank? %>
-            <li id="tab_nav_3" onclick="open_answer('<%= @game.identifier %>', '<%= @myshixun.identifier %>')">
+        <% if @st == 0 %>
+            <% unless @game_challenge.answer.blank? %>
+                <li id="tab_nav_3" onclick="open_answer('<%= @game.identifier %>', '<%= @myshixun.identifier %>', false)">
+                  <a href="javascript:void(0);" class="tab_type" style="font-size: 16px">参考答案</a>
+                </li>
+            <% end %>
+        <% else %>
+            <li id="tab_nav_3" onclick="open_answer('<%= @game.identifier %>', '<%= @myshixun.identifier %>', true)">
               <a href="javascript:void(0);" class="tab_type" style="font-size: 16px">参考答案</a>
             </li>
         <% end %>
diff --git a/public/javascripts/edu/edu_tpi.js b/public/javascripts/edu/edu_tpi.js
index 51d48c332..9de9a44bf 100644
--- a/public/javascripts/edu/edu_tpi.js
+++ b/public/javascripts/edu/edu_tpi.js
@@ -114,9 +114,10 @@ $(function(){
 });
 
 // 查看参考答案
-function open_answer(game, myshixun){
+function open_answer(game, myshixun, choose){
     $.ajax({
         url: "/myshixuns/" + myshixun + "/stages/" + game + "/answer",
+        data:{choose: choose},
         dataType: "script"
     })
 }

From ab3cfc69bd725ed7bae877ba0d3e0128dfd53596 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Thu, 14 Sep 2017 18:59:41 +0800
Subject: [PATCH 25/32] =?UTF-8?q?TPI=E5=8D=95=E9=80=89=E5=A4=9A=E9=80=89?=
 =?UTF-8?q?=E9=A2=98=EF=BC=8C=E5=85=A8=E9=83=A8=E5=88=97=E8=A1=A8=E5=88=B7?=
 =?UTF-8?q?=E6=96=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/models/challenge.rb              |  8 ++++++++
 app/views/games/_games_list.html.erb | 15 +++++++++++----
 2 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/app/models/challenge.rb b/app/models/challenge.rb
index 128a64d8b..64d87dca2 100644
--- a/app/models/challenge.rb
+++ b/app/models/challenge.rb
@@ -49,6 +49,14 @@ class Challenge < ActiveRecord::Base
     return score
   end
 
+  def choose_tags_num
+    num = 0
+    self.challenge_chooses.each do |choose|
+      num += choose.challenge_tags.count
+    end
+    return num
+  end
+
   def next_challenge
     challenge_count = Challenge.where(:shixun_id => self.shixun_id).count
     render_404 if self.position ==challenge_count
diff --git a/app/views/games/_games_list.html.erb b/app/views/games/_games_list.html.erb
index 29e3f87cf..95c954040 100644
--- a/app/views/games/_games_list.html.erb
+++ b/app/views/games/_games_list.html.erb
@@ -37,10 +37,16 @@
 
             <div class="cl"></div>
             <div style="display: flex;" class="with80 ml30">
-              <% if game.try(:status) == 0 || game.try(:status) == 1 || game.try(:status) == 3 %>
-                  <span class="color-dark-grey font-12 mr15 info-partly" id="shixun_exp_<%=challenge.id %>">经验值<span class="ml5"><%= challenge.score %></span></span>
-                  <span class="color-dark-grey font-12 mr15 info-partly" id="shixun_grade_<%=challenge.id %>">金币<span class="ml5"><%= challenge.score %></span></span>
-                  <span class="color-dark-grey font-12 mr15 info-partly" id="shixun_tag_<%=challenge.id %>">技能标签<span class="ml5"><%= challenge.challenge_tags.count %></span></span>
+              <% if game.try(:status) != 2 %>
+                  <% if challenge.st == 0 %>
+                      <span class="color-dark-grey font-12 mr15 info-partly" id="shixun_exp_<%=challenge.id %>">经验值<span class="ml5"><%= challenge.score %></span></span>
+                      <span class="color-dark-grey font-12 mr15 info-partly" id="shixun_grade_<%=challenge.id %>">金币<span class="ml5"><%= challenge.score %></span></span>
+                      <span class="color-dark-grey font-12 mr15 info-partly" id="shixun_tag_<%=challenge.id %>">技能标签<span class="ml5"><%= challenge.challenge_tags.count %></span></span>
+                  <% else %>
+                      <span class="color-dark-grey font-12 mr15 info-partly" id="shixun_exp_<%=challenge.id %>">经验值<span class="ml5"><%= challenge.choose_score %></span></span>
+                      <span class="color-dark-grey font-12 mr15 info-partly" id="shixun_grade_<%=challenge.id %>">金币<span class="ml5"><%= challenge.choose_score %></span></span>
+                      <span class="color-dark-grey font-12 mr15 info-partly" id="shixun_tag_<%=challenge.id %>">技能标签<span class="ml5"><%= challenge.choose_tags_num %></span></span>
+                  <% end %>
               <% elsif game.try(:status) == 2 %>
                 <% final_score = (game.answer_open? || @myshixun.shixun.status <= 1) ? 0 : game.final_score.to_i %>
                 <% gold_score = @myshixun.shixun.status <= 1 ? 0 : (game.answer_open? ? -challenge.score.to_i : game.final_score.to_i) %>
@@ -48,6 +54,7 @@
                 <span class="color-dark-grey font-12 mr15 info-partly" id="shixun_grade_<%=challenge.id %>">金币<span class="<%= gold_score < 0 ? "u-color-light-red" : "color-light-green" %> ml5"><%= gold_score < 0 ? gold_score : "+"+gold_score.to_s %></span></span>
                 <span class="color-dark-grey font-12 mr15 info-partly" id="shixun_tag_<%=challenge.id %>">技能标签<span class="color-light-green ml5">+<%= (game.answer_open? || @myshixun.shixun.status <= 1) ? 0 : challenge.challenge_tags.count %></span></span>
               <% end %>
+
             </div>
           </div>
         </div>

From a67f4ca0f7d172ba92beac7dcc40ca9151b9c8b9 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Thu, 14 Sep 2017 19:41:30 +0800
Subject: [PATCH 26/32] =?UTF-8?q?=E5=AE=9E=E8=AE=AD=E5=8D=95=E9=80=89?=
 =?UTF-8?q?=E5=A4=9A=E9=80=89=E9=A2=98TPM=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/challenges_controller.rb        |  6 ++++--
 app/views/challenges/_choose_tab.html.erb       | 10 ++++++++++
 app/views/challenges/_choose_type.html.erb      | 17 +++++------------
 .../_single_or_multiple_question.html.erb       | 17 +++--------------
 .../_single_or_multiple_question_show.html.erb  |  2 +-
 app/views/challenges/choose_type_show.js.erb    |  3 ++-
 app/views/challenges/edit.html.erb              |  2 +-
 .../challenges/edit_choose_question.js.erb      |  3 ++-
 app/views/challenges/new_choose_question.js.erb |  3 ++-
 .../challenges/update_choose_question.js.erb    |  3 ++-
 10 files changed, 32 insertions(+), 34 deletions(-)
 create mode 100644 app/views/challenges/_choose_tab.html.erb

diff --git a/app/controllers/challenges_controller.rb b/app/controllers/challenges_controller.rb
index c18c23480..95cfeec76 100644
--- a/app/controllers/challenges_controller.rb
+++ b/app/controllers/challenges_controller.rb
@@ -131,7 +131,7 @@ class ChallengesController < ApplicationController
               end
             end
         end
-
+        @index = params[:position].to_i
         respond_to do |format|
           format.js
         end
@@ -164,6 +164,7 @@ class ChallengesController < ApplicationController
           end
         end
         @challenge_choose = ChallengeChoose.where(:id => params[:choose_id]).first
+        @index = params[:index].to_i
         respond_to do |format|
           format.js
         end
@@ -179,6 +180,7 @@ class ChallengesController < ApplicationController
     @challenge_choose = ChallengeChoose.where(:id => params[:choose_id]).first
     @category = @challenge_choose.category
     @position = @challenge_choose.position.to_i
+    @index = params[:index].to_i
     respond_to do |format|
       format.js
     end
@@ -186,7 +188,7 @@ class ChallengesController < ApplicationController
 
   def choose_type_show
     @challenge_choose = ChallengeChoose.where(:id => params[:choose_id]).first
-
+    @index = params[:index].to_i
     respond_to do |format|
       format.js
     end
diff --git a/app/views/challenges/_choose_tab.html.erb b/app/views/challenges/_choose_tab.html.erb
new file mode 100644
index 000000000..fb5015d25
--- /dev/null
+++ b/app/views/challenges/_choose_tab.html.erb
@@ -0,0 +1,10 @@
+<li class="fl <%= @index.nil? ? "check_nav" : "" %>">
+  <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun) %>" class="color-black">本关任务</a>
+</li>
+<% @challenge.challenge_chooses.each_with_index do |choose, index| %>
+    <li class="fl <%= @index == index ? "check_nav" : "" %>">
+      <a href="<%= choose_type_show_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => choose.id, :index => index) %>" class="color-black" data-remote="true">
+        <%= (index + 1).to_s + (choose.category == 1 ? ".单选题" : ".多选题") %>
+      </a>
+    </li>
+<% end %>
\ No newline at end of file
diff --git a/app/views/challenges/_choose_type.html.erb b/app/views/challenges/_choose_type.html.erb
index bd24fddd6..7a1b496f6 100644
--- a/app/views/challenges/_choose_type.html.erb
+++ b/app/views/challenges/_choose_type.html.erb
@@ -1,15 +1,8 @@
-<div class="stage-part-2 mt20">
+<div class="stage-part-2 mt20" id="">
   <ul class="nav_check_item border-bottom-orange clearfix">
-    <li class="fl check_nav">
-      <a href="<%= edit_shixun_challenge_path(@challenge, :shixun_id => @shixun) %>" class="color-black">本关任务</a>
-    </li>
-    <% @challenge.challenge_chooses.each_with_index do |choose, index| %>
-        <li class="fl">
-          <a href="<%= choose_type_show_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => choose.id) %>" class="color-black" data-remote="true">
-            <%= (index + 1).to_s + (choose.category == 1 ? ".单选题" : ".多选题") %>
-          </a>
-        </li>
-    <% end %>
+    <div id="challenge_choose_tab">
+      <%= render :partial => "challenges/choose_tab" %>
+    </div>
     <a href="javascript:void(0)" class="fr white-btn green-btn white_bg addoption-btn">+&nbsp;多选题</a>
     <a href="javascript:void(0)" class="fr mr10 white-btn green-btn white_bg addoption-btn">+&nbsp;单选题</a>
   </ul>
@@ -41,7 +34,7 @@
     </div>
   </div>
 
-  <div id="set_content" class="task-pm-box mh550 user_bg_shadow undis">
+<div id="set_content" class="task-pm-box mh550 user_bg_shadow undis">
     <%#= render :partial => "single_or_multiple_question" %>
   </div>
 
diff --git a/app/views/challenges/_single_or_multiple_question.html.erb b/app/views/challenges/_single_or_multiple_question.html.erb
index 2934a4fb7..38e3e6d7f 100644
--- a/app/views/challenges/_single_or_multiple_question.html.erb
+++ b/app/views/challenges/_single_or_multiple_question.html.erb
@@ -149,17 +149,6 @@
     </li>
 <% end %>
 <script>
-/*    //参考答案的编辑器
-    editormd.loadKaTeX(function() {
-        var answerMD = editormd.markdownToHTML("tpm_answer_show", {
-            htmlDecode: "style,script,iframe",  // you can filter tags decode
-            taskList: true,
-            tex: true,  // 默认不解析
-            flowChart: true,  // 默认不解析
-            sequenceDiagram: true // 默认不解析
-        });
-    });*/
-
     subject_editormd =  editormd("challenge_choose_subject", {
         width   : "89.6%",
         height  : 400,
@@ -458,7 +447,7 @@
                         });
                     }else{
                         $.ajax({
-                            url: "<%= update_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => @challenge_choose.try(:id)) %>",
+                            url: "<%= update_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => @challenge_choose.try(:id), :index => @position ) %>",
                             data: $("#challenge_choose_update").serialize(),
                             type: 'POST',
                             dataType: "script",
@@ -486,7 +475,7 @@
                         });
                     }else{
                         $.ajax({
-                            url: "<%= update_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => @challenge_choose.try(:id)) %>",
+                            url: "<%= update_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => @challenge_choose.try(:id), :index => @position) %>",
                             data: $("#challenge_choose_update").serialize(),
                             type: 'POST',
                             dataType: "script",
@@ -507,7 +496,7 @@
                     });
                 }else{
                     $.ajax({
-                        url: "<%= update_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => @challenge_choose.try(:id)) %>",
+                        url: "<%= update_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => @challenge_choose.try(:id), :index => @position) %>",
                         data: $("#challenge_choose_update").serialize(),
                         type: 'POST',
                         dataType: "script",
diff --git a/app/views/challenges/_single_or_multiple_question_show.html.erb b/app/views/challenges/_single_or_multiple_question_show.html.erb
index 832ed17b3..c1ccb6a32 100644
--- a/app/views/challenges/_single_or_multiple_question_show.html.erb
+++ b/app/views/challenges/_single_or_multiple_question_show.html.erb
@@ -1,7 +1,7 @@
 <div class="white_bg">
     <div class="panel-form">
       <li class="clearfix pr30">
-        <a href="<%= edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => @challenge_choose.id) %>" data-remote="true" class="task-btn task-btn-green fr">编辑</a>
+        <a href="<%= edit_choose_question_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => @challenge_choose.id, :index => @index) %>" data-remote="true" class="task-btn task-btn-green fr">编辑</a>
         <a href="<%= destroy_challenge_choose_shixun_challenge_path(@challenge, :shixun_id => @shixun, :choose_id => @challenge_choose.id) %>" data-method="delete" class="task-btn fr mr10 deloption-btn">删除</a>
       </li>
       <li class="clearfix">
diff --git a/app/views/challenges/choose_type_show.js.erb b/app/views/challenges/choose_type_show.js.erb
index b5c714994..e589ae71b 100644
--- a/app/views/challenges/choose_type_show.js.erb
+++ b/app/views/challenges/choose_type_show.js.erb
@@ -1 +1,2 @@
-$("#task_content").html("<%= j(render :partial => 'single_or_multiple_question_show')%>");
\ No newline at end of file
+$("#task_content").html("<%= j(render :partial => 'single_or_multiple_question_show')%>");
+$("#challenge_choose_tab").html("<%= j(render :partial => "challenges/choose_tab") %>");
\ No newline at end of file
diff --git a/app/views/challenges/edit.html.erb b/app/views/challenges/edit.html.erb
index 820019f86..217212a8e 100644
--- a/app/views/challenges/edit.html.erb
+++ b/app/views/challenges/edit.html.erb
@@ -83,7 +83,7 @@
         </div>
       </div>
   <% else %>
-    <%= render :partial => "choose_type" %>
+      <%= render :partial => "choose_type" %>
   <% end %>
 </div>
 <div class="save-tip">
diff --git a/app/views/challenges/edit_choose_question.js.erb b/app/views/challenges/edit_choose_question.js.erb
index 55a88fe8d..d1ce84abd 100644
--- a/app/views/challenges/edit_choose_question.js.erb
+++ b/app/views/challenges/edit_choose_question.js.erb
@@ -1 +1,2 @@
-$("#task_content").html("<%= j(render :partial => "single_or_multiple_question") %>");
\ No newline at end of file
+$("#task_content").html("<%= j(render :partial => "single_or_multiple_question") %>");
+$("#challenge_choose_tab").html("<%= j(render :partial => "challenges/choose_tab") %>");
\ No newline at end of file
diff --git a/app/views/challenges/new_choose_question.js.erb b/app/views/challenges/new_choose_question.js.erb
index b5c714994..e589ae71b 100644
--- a/app/views/challenges/new_choose_question.js.erb
+++ b/app/views/challenges/new_choose_question.js.erb
@@ -1 +1,2 @@
-$("#task_content").html("<%= j(render :partial => 'single_or_multiple_question_show')%>");
\ No newline at end of file
+$("#task_content").html("<%= j(render :partial => 'single_or_multiple_question_show')%>");
+$("#challenge_choose_tab").html("<%= j(render :partial => "challenges/choose_tab") %>");
\ No newline at end of file
diff --git a/app/views/challenges/update_choose_question.js.erb b/app/views/challenges/update_choose_question.js.erb
index b5c714994..e589ae71b 100644
--- a/app/views/challenges/update_choose_question.js.erb
+++ b/app/views/challenges/update_choose_question.js.erb
@@ -1 +1,2 @@
-$("#task_content").html("<%= j(render :partial => 'single_or_multiple_question_show')%>");
\ No newline at end of file
+$("#task_content").html("<%= j(render :partial => 'single_or_multiple_question_show')%>");
+$("#challenge_choose_tab").html("<%= j(render :partial => "challenges/choose_tab") %>");
\ No newline at end of file

From d2e03de9eb83980ddfbaa5b94137112e30676386 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Fri, 15 Sep 2017 09:13:28 +0800
Subject: [PATCH 27/32] =?UTF-8?q?=E5=8C=BF=E8=AF=84=E4=BD=9C=E4=B8=9A?=
 =?UTF-8?q?=E6=8A=A5500?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/student_work_controller.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/controllers/student_work_controller.rb b/app/controllers/student_work_controller.rb
index c498af4a9..c82cc45ad 100644
--- a/app/controllers/student_work_controller.rb
+++ b/app/controllers/student_work_controller.rb
@@ -389,7 +389,7 @@ class StudentWorkController < ApplicationController
             @stundet_works = @homework.student_works.select("student_works.*,student_works.work_score as score").where(:user_id => User.current.id)
           end
         elsif @homework.homework_detail_manual.comment_status == 3 || @homework.homework_detail_manual.comment_status == 4  #学生 && 开启匿评  看到匿评列表
-          my_work = @homework.student_works.select("student_works.*,student_works.work_score as score").where(:user_id => User.current.id).first
+          my_work = @homework.student_works.select("student_works.*,student_works.work_score as score").where(:user_id => User.current.id)
           @stundet_works = my_work + User.current.student_works_evaluation_distributions.map(&:student_work).select { |work| work.homework_common_id == @homework.id}
         # elsif @homework.homework_detail_manual.comment_status == 5 || @homework.homework_detail_manual.comment_status == 6  #学生 && 关闭匿评  未提交作品之前列表为空，提交了作品看到所有的
         #   my_work = @homework.student_works.select("student_works.*,student_works.work_score as score").where(:user_id => User.current.id).first
@@ -420,7 +420,7 @@ class StudentWorkController < ApplicationController
             @stundet_works = @homework.student_works.select("student_works.*,student_works.work_score as score").where(:user_id => User.current.id)
           end
         elsif @homework.homework_detail_manual.comment_status == 3 || @homework.homework_detail_manual.comment_status == 4  #学生 && 开启匿评  看到匿评列表
-          my_work = @homework.student_works.select("student_works.*,student_works.work_score as score").where(:user_id => User.current.id).first
+          my_work = @homework.student_works.select("student_works.*,student_works.work_score as score").where(:user_id => User.current.id)
           @stundet_works = my_work + User.current.student_works_evaluation_distributions.map(&:student_work).select { |work| work.homework_common_id == @homework.id}
         # elsif @homework.homework_detail_manual.comment_status == 5  #学生 && 关闭匿评  未提交作品之前列表为空，提交了作品看到所有的
         #   my_work = @homework.student_works.select("student_works.*,student_works.work_score as score").where(:user_id => User.current.id).first

From 44e99157b54b5438c4c473cf8fa398730fceb281 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Fri, 15 Sep 2017 09:24:08 +0800
Subject: [PATCH 28/32] =?UTF-8?q?=E5=AE=9E=E8=AE=ADTPI=E6=8A=A5500?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/views/games/_game_show.html.erb | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/app/views/games/_game_show.html.erb b/app/views/games/_game_show.html.erb
index a7684ced4..470efa95d 100644
--- a/app/views/games/_game_show.html.erb
+++ b/app/views/games/_game_show.html.erb
@@ -17,9 +17,10 @@
           <a href="javascript:void(0);" class="tab_type" style="font-size: 16px">过关任务</a>
         </li>
         <% unless @myshixun.shixun.try(:propaedeutics).blank? %>
-        <li id="tab_nav_2" onclick="HoverLi1(2);">
-          <a href="javascript:void(0);" class="tab_type" style="font-size: 16px">背景知识</a>
-        </li>
+            <li id="tab_nav_2" onclick="HoverLi1(2);">
+              <a href="javascript:void(0);" class="tab_type" style="font-size: 16px">背景知识</a>
+            </li>
+        <% end %>
         <% if @st == 0 %>
             <% unless @game_challenge.answer.blank? %>
                 <li id="tab_nav_3" onclick="open_answer('<%= @game.identifier %>', '<%= @myshixun.identifier %>', false)">

From 67fa2021c51ae69f0d3942aa857fc7d2b05e4b16 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Fri, 15 Sep 2017 09:33:18 +0800
Subject: [PATCH 29/32] =?UTF-8?q?=E5=AE=9E=E8=AE=ADtab=E9=A1=B5=E4=B8=80?=
 =?UTF-8?q?=E5=BE=8B=E4=B8=8D=E8=A6=81=E5=BC=B9=E5=87=BA=E6=96=B0=E7=9A=84?=
 =?UTF-8?q?=E6=B5=8F=E8=A7=88=E5=99=A8=E9=A1=B5=E9=9D=A2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/views/layouts/base_shixun.html.erb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/app/views/layouts/base_shixun.html.erb b/app/views/layouts/base_shixun.html.erb
index aa188b0b6..682d3ea81 100644
--- a/app/views/layouts/base_shixun.html.erb
+++ b/app/views/layouts/base_shixun.html.erb
@@ -35,8 +35,7 @@
                             :action => 'shixun_show',
                             :id => @shixun,
                             :repository_id => shixun_repository(@shixun).try(:identifier)}),
-                            :class => (params[:controller] == 'repositories' ? 'active' : ''),
-                            :target => "_blank" %>
+                            :class => (params[:controller] == 'repositories' ? 'active' : '') %>
             </li>
             <li><a href="<%= collaborators_shixun_path(@shixun) %>" class="<%= params[:action] == "collaborators" ? "active" : "" %>">合作者</a></li>
             <li><a href="<%= settings_shixun_path(@shixun) %>"  class="<%= params[:action] == "settings" ? "active" : "" %>">配置</a></li>

From 05553faf7dd91556cc8374f3c3810e67c20097fd Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Fri, 15 Sep 2017 10:00:05 +0800
Subject: [PATCH 30/32] =?UTF-8?q?=E5=AE=9E=E8=AE=ADtip=E6=8C=89=E9=92=AE?=
 =?UTF-8?q?=E4=BF=AE=E6=94=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/views/games/_code_actions.html.erb | 28 +++++++++++++-------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/app/views/games/_code_actions.html.erb b/app/views/games/_code_actions.html.erb
index d5204ff09..7ad488035 100644
--- a/app/views/games/_code_actions.html.erb
+++ b/app/views/games/_code_actions.html.erb
@@ -5,6 +5,12 @@
       <a href="javascript:void(0)" class="shixun-task-btn task-btn-green mr15 mt8" onclick="delete_confirm_box('<%= reset_new_code_myshixun_game_path(@game, :myshixun_id => @myshixun, :path => @path) %>', '你在本关中修改的内容将丢失<br />是否确定重新加载上次通过的代码');">加载上次通过的代码</a>
     </div>
 <% end %>
+<div id="prev_step_area">
+  <% if @game.challenge.position > 1 %>
+      <%= link_to "上一关 ", {:controller => 'games', :action => "prev_step", :id => @game, :myshixun_id => @myshixun},
+                  :class => "shixun-task-btn task-btn-blue mr15 mt8", :id => "prev_step", :remote => true %>
+  <% end %>
+</div>
 <div id="code_test">
   <% if @st == 0 %>
       <a href="javascript:void(0)" class="shixun-task-btn task-btn-blue mr15 mt8" onclick="training_task_submmit();">评测</a>
@@ -12,12 +18,6 @@
       <a href="javascript:void(0)" class="shixun-task-btn task-btn-blue mr15 mt8" onclick="choice_submmit();">评测</a>
   <% end %>
 </div>
-<div id="prev_step_area">
-  <% if @game.challenge.position > 1 %>
-      <%= link_to "上一关 ", {:controller => 'games', :action => "prev_step", :id => @game, :myshixun_id => @myshixun},
-                  :class => "shixun-task-btn task-btn-blue mr15 mt8", :id => "prev_step", :remote => true %>
-  <% end %>
-</div>
 <div id="code_estimate">
   <% if @game.status == 1 %>
       <a class="shixun-task-btn mt8 mr15" id="code_testing">评测中..</a>
@@ -29,7 +29,7 @@
           <!--<a href="javascript:void(0);" onclick="shixun_next_step();" class="task-btn task-btn-blue mr15 mt8">下 一 步</a>-->
       <% end %>
       <% else %>
-          <a href="<%= shixun_path(@myshixun.shixun) %>" id="exit_shixun" class="shixun-task-btn task-btn-blue mt8 mr15">退出实训</a>
+          <a href="<%= shixun_path(@myshixun.shixun) %>" id="exit_shixun" class="shixun-task-btn task-btn-blue mt8 mr15">离开</a>
       <% end %>
 </div>
 <script>
@@ -127,7 +127,7 @@
         if($("#next_step").length > 0){
             $("#code_estimate").html("<a href='javascript:void(0);' class='task-btn mr15 mt8'>下一关</a>");
         } else if($("#exit_shixun").length > 0){
-            $("#code_estimate").html("<a href='javascript:void(0);' class='task-btn mr15 mt8'>退出实训</a>");
+            $("#code_estimate").html("<a href='javascript:void(0);' class='task-btn mr15 mt8'>下一关</a><a href='javascript:void(0);' class='task-btn mr15 mt8'>离开</a>");
         }
         if($("#prev_step").length > 0){
             $("#prev_step_area").html("<a href='javascript:void(0);' class='task-btn mr15 mt8'>上一关</a>");
@@ -209,10 +209,10 @@
                                                                 icon.find("i").attr("class", "fa fa-unlock fr font-18 mt5 color-light-green w20_center");
                                                                 icon.find("a:last").attr("title", "已完成");
                                                                 if( data.had_done == 0 ) {
-                                                                    $("#code_estimate").html("<a href='<%= next_step_myshixun_game_path(@game, :myshixun_id => @myshixun) %>' class='task-btn task-btn-blue mr15 mt8' id='next_step' data-remote='true'>下一关</a>");
+                                                                    $("#code_estimate").html("<a href='<%= next_step_myshixun_game_path(@game, :myshixun_id => @myshixun) %>' class='task-btn task-btn-blue mr15 mt8' id='next_step' data-remote='true'>下一关</a><a href='<%= shixun_path(@myshixun.shixun) %>' class='task-btn task-btn-blue mt8 mr15' >离开</a>");
                                                                     var htmlvalue = "<%= j (render :partial => 'games/pass_game_show', :locals => { :game=> @game, :myshixun => @myshixun, :had_done => 0}) %>";
                                                                 }else{
-                                                                    $("#code_estimate").html("<a href='<%= shixun_path(@myshixun.shixun) %>' class='task-btn task-btn-blue mt8 mr15' >退出实训</a>");
+                                                                    $("#code_estimate").html("<a href='<%= shixun_path(@myshixun.shixun) %>' class='task-btn task-btn-blue mt8 mr15' >离开</a>");
                                                                     var htmlvalue = "<%= j (render :partial => 'games/pass_game_show', :locals => { :game=> @game, :myshixun => @myshixun, :had_done => 1}) %>";
                                                                 }
                                                                 // 传递具体屏幕的宽高，实现不同浏览器与不同分辨率都能撑满屏幕
@@ -228,9 +228,9 @@
                                                             if(codeEstimate == undefined){
                                                                 return;
                                                             }else if(codeEstimate.trim() == "下一关"){
-                                                                $("#code_estimate").html("<a href='<%= next_step_myshixun_game_path(@game, :myshixun_id => @myshixun) %>' class='task-btn task-btn-blue mr15 mt8' id='next_step' data-remote='true'>下一关</a>");
-                                                            } else if(codeEstimate.trim() == "退出实训"){
-                                                                $("#code_estimate").html("<a href='<%= shixun_path(@myshixun.shixun) %>' class='task-btn task-btn-blue mt8 mr15' >退出实训</a>");
+                                                                $("#code_estimate").html("<a href='<%= next_step_myshixun_game_path(@game, :myshixun_id => @myshixun) %>' class='task-btn task-btn-blue mr15 mt8' id='next_step' data-remote='true'>下一关</a><a href='<%= shixun_path(@myshixun.shixun) %>' class='task-btn task-btn-blue mt8 mr15' >离开</a>");
+                                                            } else if(codeEstimate.trim() == "离开"){
+                                                                $("#code_estimate").html("<a href='<%= shixun_path(@myshixun.shixun) %>' class='task-btn task-btn-blue mt8 mr15' >离开</a>");
                                                             }
                                                         }
                                                         // 访问60次，即120s后后台还未改变状态即执行
@@ -249,7 +249,7 @@
                                                                 $("#prev_step_area").html("<a href='<%= prev_step_myshixun_game_path(@game, :myshixun_id => @myshixun) %>' class='task-btn task-btn-blue mr15 mt8' id='prev_step' data-remote='true'>上一关</a>")
                                                             }
                                                             if( data.had_done == 0 ) {
-                                                                $("#code_estimate").html("<a href='<%= next_step_myshixun_game_path(@game, :myshixun_id => @myshixun) %>' class='task-btn task-btn-blue mr15 mt8' id='next_step' data-remote='true'>下一关</a>");
+                                                                $("#code_estimate").html("<a href='<%= next_step_myshixun_game_path(@game, :myshixun_id => @myshixun) %>' class='task-btn task-btn-blue mr15 mt8' id='next_step' data-remote='true'>下一关</a><a href='<%= shixun_path(@myshixun.shixun) %>' class='task-btn task-btn-blue mt8 mr15' >离开</a>");
                                                             }
                                                             var html = "<a href='javascript:void(0)' class='task-btn task-btn-blue mr15 mt8' onclick='training_task_submmit();'>评测</a>";
 

From 0204232e4936588537dfdff8230629c0aeeb0ba9 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Fri, 15 Sep 2017 10:39:07 +0800
Subject: [PATCH 31/32] =?UTF-8?q?=E5=AF=BC=E5=87=BAexcel?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/managements_controller.rb     | 40 +++++++++++++++++++
 .../managements/classroom_classment.html.erb  |  1 +
 config/locales/projects/zh.yml                |  1 +
 config/routes.rb                              |  1 +
 4 files changed, 43 insertions(+)

diff --git a/app/controllers/managements_controller.rb b/app/controllers/managements_controller.rb
index b04334ee0..f291c7d5c 100644
--- a/app/controllers/managements_controller.rb
+++ b/app/controllers/managements_controller.rb
@@ -803,6 +803,18 @@ end
     end
   end
 
+  # 导出excel
+  def export_excel
+    @course = params[:course]
+    respond_to do |format|
+      format.xls {
+        @course = @course.reorder("#{Tracker.table_name}.position, #{Course.table_name}.id").all
+        filename = "#{l(:label_course_list_xls)}.xls"
+        send_data(course_list_xls(@course), :type => 'application/octet-stream', :filename => filename_for_content_disposition(filename))
+      }
+    end
+  end
+
   # 0 全部；1 活动的； 2 已注册； 3 锁定
   def users
     @menu_type
@@ -1336,4 +1348,32 @@ end
     render_404
   end
 
+  def course_list_xls course
+    xls_report = StringIO.new
+    book = Spreadsheet::Workbook.new
+    sheet1 = book.create_worksheet :name => "course"
+    blue = Spreadsheet::Format.new :color => :blue, :weight => :bold, :size => 10
+    sheet1.row(0).default_format = blue
+    sheet1.row(0).concat([l(:issue_xls_id),l(:issue_xls_tracker_id),l(:issue_xls_title),l(:issue_xls_description),l(:issue_xls_status),l(:issue_xls_assign),l(:issue_xls_priority),l(:issue_xls_author),l(:issue_xls_created_at),l(:milestone),l(:issue_xls_start),l(:issue_xls_due),l(:issue_xls_ratio)])
+    count_row = 1
+    issues.each do |issue|
+      sheet1[count_row,0] = issue.id
+      sheet1[count_row,1] = issue_tracker_change(issue.tracker_id)
+      sheet1[count_row,2] = issue.subject
+      sheet1[count_row,3] = (issue.description.gsub(/<\/?.*?>/,"")).html_safe
+      sheet1[count_row,4] = issue_status_change(issue.status_id)
+      sheet1[count_row,5] = issue.assigned_to.try(:show_name)
+      sheet1[count_row,6] = issue_priority_change(issue.priority_id)
+      sheet1[count_row,7] = issue.author.show_name
+      sheet1[count_row,8] = issue.created_on.nil? ? issue.created_on : issue.created_on.strftime('%Y-%m-%d %H:%M:%S')
+      sheet1[count_row,9] = issue.fixed_version.try(:name)
+      sheet1[count_row,10] = issue.start_date.nil? ? issue.start_date :  issue.start_date.strftime('%Y-%m-%d')
+      sheet1[count_row,11] = issue.due_date.nil? ? issue.due_date : issue.due_date.strftime('%Y-%m-%d')
+      sheet1[count_row,12] = issue_ratio_change(issue.done_ratio, issue.status_id)
+      count_row += 1
+    end
+    book.write xls_report
+    xls_report.string
+  end
+
 end
diff --git a/app/views/managements/classroom_classment.html.erb b/app/views/managements/classroom_classment.html.erb
index cff28197a..764f8f7ac 100644
--- a/app/views/managements/classroom_classment.html.erb
+++ b/app/views/managements/classroom_classment.html.erb
@@ -31,6 +31,7 @@
         <% end %>
       </select>
       <input name="sx_order" type="hidden">
+      <%#= link_to "导出Excel", export_excel_managements_path(:format => "xls"), :class => "task-btn task-btn-blue ml5 mt3 fr mb5 mr30" %>
     </div>
 <% end %>
 <div class="edu-con-bg01 mt15" id="managements_classroom_classment">
diff --git a/config/locales/projects/zh.yml b/config/locales/projects/zh.yml
index eeb18dfdc..cb1ccebf1 100644
--- a/config/locales/projects/zh.yml
+++ b/config/locales/projects/zh.yml
@@ -202,6 +202,7 @@ zh:
   label_issue_new: 新建问题
   label_query: 自定义查询
   label_issue_list_xls: Issue列表
+  label_course_list_xls: 课程列表
   label_per_week: 每周
   label_per_month: 每月
   label_per_all: 所有
diff --git a/config/routes.rb b/config/routes.rb
index f32266bb2..a570bb9fd 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -238,6 +238,7 @@ RedmineApp::Application.routes.draw do
       get 'shixun_feedback'
       match 'update_user',:via=>[:get,:post]
       post 'support_shixuns_search'
+      match 'export_excel', :via => [:get, :post]
     end
   end
   # Enable Grack support

From 02861c3bd2bcb181d6ca495aabce34948c66b1b8 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Fri, 15 Sep 2017 11:23:24 +0800
Subject: [PATCH 32/32] =?UTF-8?q?=E5=8D=95=E9=80=89=E5=A4=9A=E9=80=89?=
 =?UTF-8?q?=E9=A2=98=E7=BC=BA=E9=99=B7=E4=BF=AE=E5=A4=8D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/challenges_controller.rb                   | 2 +-
 app/views/challenges/_single_or_multiple_question.html.erb | 7 ++-----
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/app/controllers/challenges_controller.rb b/app/controllers/challenges_controller.rb
index 95cfeec76..b11b5d174 100644
--- a/app/controllers/challenges_controller.rb
+++ b/app/controllers/challenges_controller.rb
@@ -131,7 +131,7 @@ class ChallengesController < ApplicationController
               end
             end
         end
-        @index = params[:position].to_i
+        @index = params[:position].to_i - 1
         respond_to do |format|
           format.js
         end
diff --git a/app/views/challenges/_single_or_multiple_question.html.erb b/app/views/challenges/_single_or_multiple_question.html.erb
index 38e3e6d7f..c157d6773 100644
--- a/app/views/challenges/_single_or_multiple_question.html.erb
+++ b/app/views/challenges/_single_or_multiple_question.html.erb
@@ -21,7 +21,7 @@
           <div id="challenge_choose_subject" class="fl task-bg-grey panel-box-sizing panel-form-width-690 new_li">
             <textarea name="choose[subject]"><%= @challenge_choose.try(:subject) %></textarea>
           </div>
-          <span style="display: none;margin-left: 10%;" class="c_red" id="new_shixun_pass">题干不能为空</span>
+          <span style="display: none;margin-left: 10%;" class="c_red" id="new_shixun_name">题干不能为空</span>
         </li>
         <% if @challenge_choose.blank?  %>
             <li class="clearfix pr">
@@ -128,7 +128,7 @@
                     </div>
                 <% end %>
             <% end %>
-            <div class="task-tag tag-grey mt5 mr10 fl <%= @challenge_choose.blank? ? "undis" : "" %>" id="add_shixun_skill">
+            <div class="task-tag tag-grey mt5 mr10 fl" id="add_shixun_skill">
               <button data-dismiss="alert" class="close fr mt3 ml5" type="button" onclick="$('#add_shixun_skill').slideToggle();">×</button>
               <input type="text" class="task-tag-input" onblur="add_tag();" id="shixun_skill_input" placeholder="请输入技能标签" />
             </div>
@@ -421,9 +421,6 @@
         if($('#challenge_choose_subject textarea').val().trim() == ""){
             $("#challenge_choose_subject textarea").focus();
             $("#new_shixun_name").show();
-        }else if($("#challenge_choose_answer textarea").val().trim() == ""){
-            $("#challenge_choose_answer textarea").focus();
-            $("#new_shixun_pass").show();
         }else if(judge_choice_contents()){
             error.html("选项不能为空").show();
         }else{