diff --git a/app/models/mailer.rb b/app/models/mailer.rb
index 352c1b41a..e19f58e47 100644
--- a/app/models/mailer.rb
+++ b/app/models/mailer.rb
@@ -110,7 +110,7 @@ class Mailer < ActionMailer::Base
     # issue回复
     @issues_journals = Journal.find_by_sql("select j.* from journals j, members m, projects p, issues i
      where m.user_id = '#{user.id}' and p.id = m.project_id and i.project_id = p.id and j.journalized_id = i.id
-     and j.journalized_type='Issue' and (j.created_on between '#{date_from}' and '#{date_to}') order by updated_on desc")
+     and j.journalized_type='Issue' and (j.created_on between '#{date_from}' and '#{date_to}') order by created_on desc")
 
     # @bids 查询课程作业，包括老师发布的作业，以及user提交作业
     # @attachments查询课程课件更新
@@ -194,7 +194,7 @@ class Mailer < ActionMailer::Base
     @memos = Memo.find_by_sql("select DISTINCT m.* from memos m, forums f where (m.author_id = #{user.id} or (m.forum_id = f.id and f.creator_id = #{user.id}))
                            and (m.created_at between '#{date_from}' and '#{date_to}')  order by m.created_at desc")
 
-    has_content = [@issues,@course_messages,@project_messages,@course_news,@project_news,
+    has_content = [@issues,@issues_journals,@course_messages,@project_messages,@course_news,@course_news_comments,@project_news,@project_news_comments,
                    @course_journal_messages,@user_journal_messages,@project_journal_messages,@forums,@memos,@attachments,@bids,@wiki_contents].any? {|o| !o.empty?}
     mylogger.debug "Sent activity mail : #{user.mail} - #{has_content}"
     #有内容才发，没有不发
diff --git a/app/views/mailer/send_for_user_activities.html.erb b/app/views/mailer/send_for_user_activities.html.erb
index 21549be21..5c89be1b8 100644
--- a/app/views/mailer/send_for_user_activities.html.erb
+++ b/app/views/mailer/send_for_user_activities.html.erb
@@ -6,6 +6,7 @@
         @course_journal_messages.first|| @course_messages.first || @attachments.first %>
     <div class="wmail_main" style="padding:20px 10px 0px;">
       <h3 class="wmail_h2" style="color:#15bccf; "><%= l(:label_course_overview)%></h3>
+      <!-- 课程通知 -->
       <% unless @course_news.first.nil? %>
           <ul class="wmail_ul" style=" list-style-type:none;clear: both;margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
             <span class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;" >
@@ -35,6 +36,38 @@
           </ul><!--课程通知 end-->
       <% end %>
 
+      <!-- 课程通知回复 -->
+      <% unless @course_news_comments.first.nil? %>
+          <ul class="wmail_ul" style=" list-style-type:none;clear: both;margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
+            <span class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;" >
+              <%= l(:label_course_news) %>
+            </span>
+            <% @course_news_comments.each do |course_news_comment|%>
+                <li style="clear: both; list-style: none;">
+                  <span class="wmail_dis" style="float:left; color:#000000; margin-right:5px;">▪</span>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">[</span>
+                  <% unless course_news_comment.commented.nil? %>
+                    <%= link_to truncate(course_news_comment.commented.course.name,length: 30,omission: '...'), course_url(course_news_comment.commented.course, :token => @token.value),
+                              :class=> "wmail_column",
+                              :style=> " font-weight: bold; display:block; float:left; color:#666;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+                  <% end %>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">]</span>
+
+                  <%= link_to course_news_comment.author, user_activities_url(course_news_comment.author,:token => @token.value), :class => "wmail_name",
+                              :style => "color:#2E8DD7; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
+                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#ACAEB1;"><%= l(:label_project_notice) %></span>
+
+                  <%= link_to truncate(course_news_comment.comments,length: 30,omission: '...'), news_url(course_news_comment.commented,:token => @token.value),
+                              :class => 'wmail_info',
+                              :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
+                  %>
+                  <span class="wmail_date" style="color:#6e6e6e; float:left;display:block; margin-left:40px;"><%= format_time(course_news_comment.created_on) %></span>
+                </li>
+            <% end %>
+            <div class="cl"></div>
+          </ul><!--课程通知 end-->
+      <% end %>
+
       <!--课程作业-->
       <% unless  @bids.empty? %>
           <ul class="wmail_ul" style="clear: both;margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
@@ -162,7 +195,7 @@
 <% end %>
 
 <!--项目相关-->
-<% if @issues.first || @project_messages.first || @wiki_contents.first || @project_news.first || @project_journal_messages.first %>
+<% if @issues.first || @project_messages.first || @wiki_contents.first || @project_news.first || @project_journal_messages.first || @project_news_comments.first %>
     <div class="wmail_main" style="padding:20px 10px 0px;">
       <h3 class="wmail_h2" style="color:#15BCCF; "><%= l(:label_project_overview_new)%></h3>
       <% unless @issues.first.nil? %>
@@ -192,6 +225,41 @@
           </ul><!--问题跟踪 end-->
       <% end %>
 
+      <!-- issues回复 -->
+
+      <% unless @issues_journals.first.nil? %>
+        <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
+            <span class="wmail_h4" style="color:#666; font-size:14px; margin-bottom:5px;" >
+              <%= l(:label_issue_tracking) %>
+            </span>
+          <% @issues_journals.each do |issues_journal| %>
+              <li style="clear: both; list-style: none;">
+                <span class="wmail_dis" style="float:left; color:#000000; margin-right:5px;">▪</span>
+                <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">[</span>
+                <%= link_to truncate(issues_journal.issue.project.name,length: 30,omission: '...'), project_url(issues_journal.issue.project, :token => @token.value),
+                            :class=> "wmail_column",
+                            :style=> " font-weight: bold; display:block; float:left; color:#666;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+                <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">]</span>
+                <%= link_to issues_journal.user, user_activities_url(issues_journal.user,:token => @token.value), :class => "wmail_name",
+                            :style => "color:#2E8DD7; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
+                <span class="wmail_txt" style="float:left; margin-right:5px;color:#ACAEB1;"><%= l(:label_project_issue) %></span>
+                <% if issues_journal.notes.nil? %>
+                    <%= link_to truncate(issues_journal.issue.subject,length: 30,omission: '...'),issue_url(issue,  :token => @token.value),
+                            :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
+                 %>
+                <% else %>
+                    <%= link_to truncate(issues_journal.notes,length: 30,omission: '...'),issue_url(issues_journal.issue,  :token => @token.value),
+                                :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
+                 %>
+                <% end %>
+                <span class="wmail_date" style="color:#6e6e6e; float:left;display:block; margin-left:40px;"><%= format_time(issues_journal.created_on) %></span>
+              </li>
+          <% end %>
+
+          <div class="cl"></div>
+        </ul><!--问题跟踪 end-->
+    <% end %>
+
       <!-- 讨论区 -->
       <% unless @project_messages.first.nil? %>
           <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
@@ -284,6 +352,36 @@
           </ul><!-- 项目新闻end -->
       <% end %>
 
+      <!-- 项目新闻回复 -->
+      <% unless @project_news_comments.first.nil? %>
+          <ul class="wmail_ul" style=" list-style-type:none;clear: both;margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
+            <span class="wmail_h4" style="color:#666; font-size:14px; margin-bottom:5px;" >
+              <%= l(:label_project_news) %>
+            </span>
+            <% @project_news_comments.each do |project_news_comment|%>
+                <li style="clear: both; list-style: none;">
+                  <span class="wmail_dis" style="float:left; color:#000000; margin-right:5px;">▪</span>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">[</span>
+                  <% unless project_news_comment.commented.nil? %>
+                    <%= link_to truncate(project_news_comment.commented.project.name,length: 30,omission: '...'), project_url(project_news_comment.commented.project, :token => @token.value),
+                              :class=> "wmail_column",
+                              :style=> " font-weight: bold; display:block; float:left; color:#666;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+                  <% end %>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">]</span>
+                  <%= link_to project_news_comment.author, user_activities_url(project_news_comment.author,:token => @token.value), :class => "wmail_name",
+                              :style => "color:#2E8DD7; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
+                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#ACAEB1;"><%= l(:label_project_mail_notice) %></span>
+
+                  <%= link_to truncate(project_news_comment.comments.html_safe,length: 30,omission: '...'), news_url(project_news_comment.commented,:token => @token.value),
+                              :class => 'wmail_info',
+                              :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+                  <span class="wmail_date" style="color:#6e6e6e; float:left;display:block; margin-left:40px;"><%= format_time(project_news_comment.created_on) %></span>
+                </li>
+            <% end %>
+            <div class="cl"></div>
+          </ul><!-- 项目新闻回复end -->
+      <% end %>
+
       <!--项目留言-->
       <% unless @project_journal_messages.first.nil? %>
           <ul class="wmail_ul" style="clear: both;margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">