diff --git a/app/api/mobile/apis/comments.rb b/app/api/mobile/apis/comments.rb
index edc7bcf54..544ebf0ce 100644
--- a/app/api/mobile/apis/comments.rb
+++ b/app/api/mobile/apis/comments.rb
@@ -99,6 +99,19 @@ module Mobile
           present :status, 0
         end
 
+        desc '留言详情'
+        params do
+          requires :token, type: String
+          requires :comment_parent_id,type:Integer,desc:'留言id'
+          optional :course_id,type:Integer,desc:'课程id'
+        end
+        get ':comment_parent_id/comment_details' do
+          cs = CommentService.new
+          jour = cs.comment_detail params,current_user
+          present :data, jour, with: Mobile::Entities::Jours
+          present :status, 0
+        end
+
       end
     end
   end
diff --git a/app/api/mobile/apis/users.rb b/app/api/mobile/apis/users.rb
index 96b788dab..583a130d1 100644
--- a/app/api/mobile/apis/users.rb
+++ b/app/api/mobile/apis/users.rb
@@ -115,6 +115,8 @@ module Mobile
           requires :ref_user_id,type:Integer,desc:'被回复的用户id'
           requires :parent_id,type:Integer,desc:'留言父id'
           requires :ref_message_id,type:Integer,desc:'引用消息id'
+          optional :type,type:Integer,desc:'回复类型'
+          optional :course_id,type:Integer,desc:'课程id'
         end
         post ':user_id/reply_message' do
           us = UsersService.new
@@ -133,6 +135,18 @@ module Mobile
           us.leave_message params,current_user
           present :data,0
         end
+
+        desc "与我相关"
+        params do
+          requires :token, type: String
+          requires :page,type:Integer,desc:'页码'
+        end
+        get ':user_id/all_my_dynamic' do
+          us = UsersService.new
+          my_jours = us.reply_my_messages params,current_user
+          present :data,my_jours,with:Mobile::Entities::Jours
+          present :status,0
+        end
       end
     end
   end
diff --git a/app/api/mobile/entities/jours.rb b/app/api/mobile/entities/jours.rb
index 10fd0f893..97eabd21f 100644
--- a/app/api/mobile/entities/jours.rb
+++ b/app/api/mobile/entities/jours.rb
@@ -14,6 +14,11 @@ module Mobile
             else
               f.send(field)
             end
+          else
+            case f
+              when :course_name
+                f[:jour_type] == "Course" ? f.course.name : ""
+            end
           end
         end
       end
@@ -27,6 +32,11 @@ module Mobile
       jours_expose :notes
       jours_expose :m_reply_id
       jours_expose :m_parent_id
+      expose :course,using:Mobile::Entities::Course do |f,opt|
+        if f.is_a?(::JournalsForMessage) && f[:jour_type] == "Course"
+          f.course
+        end
+      end
       expose :reply_user,using: Mobile::Entities::User do |f, opt|
         f.at_user
       end
diff --git a/app/services/comment_service.rb b/app/services/comment_service.rb
index f75e14b85..a742d0eee 100644
--- a/app/services/comment_service.rb
+++ b/app/services/comment_service.rb
@@ -101,4 +101,17 @@ class CommentService
     @jours
   end
 
+  def comment_detail params,current_user
+    if !params[:course_id].nil? && params[:course_id] != 0
+      course = Course.find(params[:course_id])
+      jour = course.journals_for_messages.where("id = ?  ",params[:comment_parent_id])
+      jour
+    else
+     jour1 = JournalsForMessage.where("id = ?  ",params[:comment_parent_id])
+     jour1
+    end
+  end
+
+
+
 end
\ No newline at end of file
diff --git a/app/services/users_service.rb b/app/services/users_service.rb
index 7d7976bb5..77cebe0b1 100644
--- a/app/services/users_service.rb
+++ b/app/services/users_service.rb
@@ -169,19 +169,26 @@ class UsersService
   # 回复用户
   def reply_user_messages params,current_user
     user = User.find(params[:user_id])
-    parent_id = params[:parent_id]
+
+    m_parent_id = params[:parent_id]
     author_id = current_user.id
-    reply_user_id = params[:ref_user_id]
-    reply_id = params[:ref_message_id]
+    reply_id = params[:ref_user_id]
+    ref_message_id = params[:ref_message_id]
     content = params[:content]
-    options = {:user_id => author_id,
+    options = {:user_id => author_id,  # 作者id
                :status => true,
-               :m_parent_id => parent_id,
-               :m_reply_id => reply_id,
-               :reply_id => reply_user_id,
+               :m_parent_id => m_parent_id,# 父留言id
+               :m_reply_id => ref_message_id,  # 子留言 id
+               :reply_id => reply_id, # 被留言用户id
                :notes => content,
                :is_readed => false}
-    user.add_jour(nil, nil,nil,options)
+    if(params[:type] == 1)
+        user.add_jour(nil, nil,nil,options)
+    elsif(params[:type] == 2)
+        Course.find(params[:course_id]).journals_for_messages.build(options).save! unless params[:course_id].nil?
+    else
+    end
+
   end
 
   # 给用户留言
@@ -258,4 +265,41 @@ class UsersService
     scope
   end
 
+  # 课程留言中与我相关的回复
+  def my_course_messages params,current_user
+    #找到我所有的课程
+    @user = current_user
+    if !current_user.admin? && !@user.active?
+      raise '404'
+      return
+    end
+    if current_user == @user || current_user.admin?
+      membership = @user.coursememberships.all
+    end
+    # membership.sort! {|older, newer| newer.created_on <=> older.created_on }
+    message_list = []
+    membership.each do |mp|
+      #课程轮询找到与我相关的回复
+      message_list << mp.course.journals_for_messages.where("reply_id = ?",current_user.id)
+    end
+    message_list
+  end
+
+  # 获取与我相关的留言：我的留言，回复我的留言
+  def my_personal_messages params,current_user
+    jours = current_user.journals_for_messages.where('m_parent_id is null or reply_id = ?',current_user.id)
+    jours.update_all(:is_readed => true, :status => false)
+    jours
+  end
+
+  def reply_my_messages params,current_user
+    jours = my_personal_messages params,current_user
+    jours1 = my_course_messages params,current_user
+    my_jours = []
+    my_jours << jours << jours1
+    my_jours.flatten!.sort! {|older, newer| newer.created_on <=> older.created_on }
+    my_jours_arr = Kaminari.paginate_array(my_jours, total_count: my_jours.count).page(params[:page] || 1).per(10)
+    my_jours_arr
+  end
+
 end