diff --git a/app/controllers/quality_analysis_controller.rb b/app/controllers/quality_analysis_controller.rb
index 852277126..a9b93269a 100644
--- a/app/controllers/quality_analysis_controller.rb
+++ b/app/controllers/quality_analysis_controller.rb
@@ -67,18 +67,18 @@ class QualityAnalysisController < ApplicationController
       puts e
     end
     # respond_to do |format|
-    #   format.html{redirect_to project_quality_analysis_path(:project_id => @project.id, :resource_id => sonar_name, :branch => branch)}
+    #   #format.html{redirect_to project_quality_analysis_path(:project_id => @project.id, :resource_id => sonar_name, :branch => branch)}
     #   format.js
     # end
   end
 
   # get language type
   def swith_language_type language
-    if language = "c#"
+    if language == "c#"
       "cs"
-    elsif language = "python"
+    elsif language == "python"
       "py"
-    elsif language = "c"
+    elsif language == "c"
       "c++"
     else
       language
diff --git a/app/views/quality_analysis/_hightchars.html.erb b/app/views/quality_analysis/_hightchars.html.erb
index 278851ad5..9e6cdf5aa 100644
--- a/app/views/quality_analysis/_hightchars.html.erb
+++ b/app/views/quality_analysis/_hightchars.html.erb
@@ -94,7 +94,7 @@
                     },
                     series: [{
                         name: '代码质量',
-                        data: [<%= @complexity["msr"][9]["val"] %>]
+                        data: [<%= @complexity["msr"][9].nil? ? 0 : @complexity["msr"][9]["val"] %>]
 //                        tooltip: {
 //                            valueSuffix: ' km/h'
 //                        }
diff --git a/app/views/quality_analysis/create.js.erb b/app/views/quality_analysis/create.js.erb
deleted file mode 100644
index 8f93f86ee..000000000
--- a/app/views/quality_analysis/create.js.erb
+++ /dev/null
@@ -1 +0,0 @@
-alert("正在分析中…………(大概需要30分钟，请耐心等待)")
\ No newline at end of file
diff --git a/app/views/repositories/_quality_analysis.html.erb b/app/views/repositories/_quality_analysis.html.erb
index b6eb62124..17af1b477 100644
--- a/app/views/repositories/_quality_analysis.html.erb
+++ b/app/views/repositories/_quality_analysis.html.erb
@@ -1,6 +1,6 @@
 <div class="f16 fb fontBlue mb10">代码质量分析</div>
 <div>
-  <%= form_tag( url_for(:controller => 'quality_analysis', :action => 'create', :project_id => @project.id, :user_id => User.current.id, :identifier => @repository.identifier, :rep_id => @repository.id, :remote => true), :id => 'quality_analyses_form') do %>
+  <%= form_tag( url_for(:controller => 'quality_analysis', :action => 'create', :project_id => @project.id, :user_id => User.current.id, :identifier => @repository.identifier, :rep_id => @repository.id), :remote => true, :id => 'quality_analyses_form') do %>
       <div class="ui form">
         <div class="mb10" style="margin-right:13px;">
           <textarea  id="path_description" name="path" rows="8" placeholder="目录相对于根目录,用半角逗号隔开。如:src/main/java,libs,res/script" style="height: 87px; resize:vertical;" class="analysis-option-box"></textarea>
diff --git a/app/views/repositories/show.html.erb b/app/views/repositories/show.html.erb
index b524e898f..112f3c4e5 100644
--- a/app/views/repositories/show.html.erb
+++ b/app/views/repositories/show.html.erb
@@ -6,7 +6,7 @@
       <%# if is_project_manager?(User.current, @project.id) && QualityAnalysis.where(:project_id => @project.id).first.nil? %>
       <%# if User.current.member_of?(@project) %>
       <% if quality_analysis(User.current.try(:login), @repository.id).nil? %>
-        <%= link_to "质量分析", quality_analysis_path(:id => @project.id), :remote => true, :class => "btn_zipdown fr" %>
+        <%= link_to "质量分析", quality_analysis_path(:id => @project.id, :repository_id => @repository.identifier, :rev => @rev, :default_branch => @g_default_branch ), :remote => true, :class => "btn_zipdown fr" %>
       <% end %>
       <%# end %>
       <%# else %>
diff --git a/config/routes.rb b/config/routes.rb
index 52629604c..2a6204bbf 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -928,6 +928,7 @@ RedmineApp::Application.routes.draw do
       }
 
   get 'projects/:id/repository/statistics', :to => 'repositories#stats'
+  get 'projects/:id/repository/quality_analysis', :to => 'repositories#quality_analysis'
 
   get 'projects/:id/repository/graph', :to => 'repositories#graph'