diff --git a/Gemfile b/Gemfile
index eef93c371..fe7d46d01 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,7 @@ unless RUBY_PLATFORM =~ /w32/
   if RUBY_PLATFORM =~ /darwin/
     gem "rmagick", "= 2.15.4" ## osx must be this version
   else
-    gem "rmagick", "= 2.13.1" ## centos yum install ImageMagick-devel
+    #gem "rmagick", "= 2.13.1" ## centos yum install ImageMagick-devel
   end
   gem 'certified'
 end
diff --git a/public/assets/wechat/activities.html b/public/assets/wechat/activities.html
index ef3346e20..b34098a8e 100644
--- a/public/assets/wechat/activities.html
+++ b/public/assets/wechat/activities.html
@@ -6,43 +6,46 @@
 
   <div class="class-detail-name">我的动态</div>
 
+  <div class="tab-wrap">
+    <a id="class_tab_1" href="javascript:void(0);" class="weixin-tab class-tab-active" onclick="HoverLi(1);">所有动态<span id="tab_arrow_1" class="tab-active-arrow"></span></a>
+    <a id="class_tab_2" href="javascript:void(0);" class="weixin-tab" onclick="HoverLi(2);">课程动态<span  id="tab_arrow_2" class="tab-active-arrow undis"></span></a>
+    <a id="class_tab_3" href="javascript:void(0);" class="weixin-tab" onclick="HoverLi(3);">项目动态<span id="tab_arrow_3" class="tab-active-arrow undis"></span></a>
+  </div>
+
   <div ng-repeat="act in activities">
       <div ng-if="act.container_type=='Course'">
         <div ng-if="act.act_type=='HomeworkCommon'">
           <div class="post-container">
             <div class="post-wrapper">
               <div class="post-main">
-                <div class="mb5" dataID = "{{act.act_id}}" ng-click="goDetail('homework',act.act_id, act.id)" id="act_{{act.id}}">
-                  <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
-                  <div class="post-title hidden mb5">
-                    <a herf="javascript:void(0);">
-                      <span ng-if="act.author.realname != ' '">{{act.author.realname}}</span>
-                      <span ng-if="act.author.realname == ' '">{{act.author.nickname}}</span>
-                    </a></div>
-                  <div class="post-title hidden">
-                    <a herf="javascript:void(0);" class="f12 c-grey2">{{act.course_project_name}}</a></div>
+                <div dataID = "{{act.act_id}}" ng-click="goDetail('homework',act.act_id, act.id)" id="act_{{act.id}}">
+                  <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
+                  <div class="post-dynamic-author hidden fl">
+                    <span ng-if="act.author.realname != ' '">{{act.author.realname}}</span>
+                    <span ng-if="act.author.realname == ' '">{{act.author.nickname}}</span>
+                    <!--<img src="images/wechat/male.png" width="14" class="ml5" />-->
+                  </div>
+                  <div class="post-dynamic-time fr f13">{{act.latest_update}}</div>
                   <div class="cl"></div>
-                  <div class="post-title mt5 mb5 hidden"><span class="c-grey3 f15 fb">{{act.subject|safeHtml}}</span></div>
-                  <div class="post-content c-grey3">
+                  <div class="post-dynamic-title c-grey3 hidden mt12 fb">【作业】{{act.subject|safeHtml}}</div>
+                  <div class="post-content c-grey3 mt10 mb10">
                     <div class="post-all-content" ng-bind-html="act.description|safeHtml"></div>
                     <span class="mr15 f13 c-grey2">迟交扣分：{{act.homework_common_detail.late_penalty}}分</span> <span ng-if="!act.homework_common_detail.anonymous_comment" class="f13 c-grey2">匿评开启时间：{{act.homework_common_detail.evaluation_start}}</span><br />
                     <span ng-if="!act.homework_common_detail.anonymous_comment" class="mr15 f13 c-grey2">缺评扣分：{{act.homework_common_detail.absence_penalty}}分/作品</span> <span ng-if="!act.homework_common_detail.anonymous_comment" class="f13 c-grey2">匿评关闭时间：{{act.homework_common_detail.evaluation_end}}</span>
                   </div>
-                  <!--<a herf="javascript:void(0);"  class="c-grey2 f13 fr mt5 mb10 post-more mr20 undis" text-auto-height>点击展开</a>-->
                   <div class="cl"></div>
                 </div>
-                <div class="post-op-banner">
-                  <span ng-if="act.homework_common_detail.homework_type == 1" class="c-grey f12 fl mr15">普通作业</span>
-                  <span ng-if="act.homework_common_detail.homework_type == 2" class="c-grey f12 fl mr15">编程作业</span>
-                  <span ng-if="act.homework_common_detail.homework_type == 3" class="c-grey f12 fl mr15">分组作业</span>
-                  <span class="c-grey f12 fl">{{act.latest_update}}</span>
-                  <a ng-if="!act.reply_count" ng-click="goDetail('homework',act.act_id, act.id)" class="c-grey2 fr f12"><img src="/images/wechat/w_reply.png" height="15" class="mr5 mt3" /><span style="vertical-align:top;">回复</span></a>
-                  <a ng-if="act.reply_count" ng-click="goDetail('homework',act.act_id, act.id)" class="c-grey2 fr f12"><img src="/images/wechat/w_reply.png" height="15" class="mr5 mt3" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
-                  <div class="c-grey fr f12 mr25" ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" height="15" class="mr5 mt3" /><span class="num-block">赞</span></div>
-                  <div class="c-grey fr f12 mr25" ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" height="15" class="mr5 mt3" /><span class="num-block">{{act.praise_count}}</span></div>
-                  <div class="c-grey fr f12 mr25" ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" height="15" class="mr5 mt3" /><span class="num-block">{{act.praise_count}}</span></div>
-                  <div class="cl"></div>
+                <div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">{{act.course_project_name}}</span></div>
+                <div class="fr f13">
+                  <div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>
+                  <div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
+                  <div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
                 </div>
+                <div class="fr mr25 f13">
+                  <a ng-if="!act.reply_count" ng-click="goDetail('homework',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
+                  <a ng-if="act.reply_count" ng-click="goDetail('homework',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
+                </div>
+                <div class="cl"></div>
               </div>
             </div>
           </div>
@@ -52,28 +55,32 @@
           <div class="post-container">
             <div class="post-wrapper">
               <div class="post-main">
-                <div class="mb5" dataID = "{{act.act_id}}" ng-click="goDetail('course_notice',act.act_id, act.id)" id="act_{{act.id}}">
-                  <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
-                  <div class="post-title hidden mb5"><a herf="javascript:void(0);">{{act.author.realname}}</a></div>
-                  <div class="post-title hidden"><a herf="javascript:void(0);" class="f13 c-grey2">{{act.course_project_name}}</a></div>
+                <div dataID = "{{act.act_id}}" ng-click="goDetail('course_notice',act.act_id, act.id)" id="act_{{act.id}}">
+                  <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
+                  <div class="post-dynamic-author hidden fl">
+                    <span ng-if="act.author.realname != ' '">{{act.author.realname}}</span>
+                    <span ng-if="act.author.realname == ' '">{{act.author.nickname}}</span>
+                    <!--<img src="images/wechat/male.png" width="14" class="ml5" />-->
+                  </div>
+                  <div class="post-dynamic-time fr f13">{{act.latest_update}}</div>
                   <div class="cl"></div>
-                  <div class="post-title hidden mt5 mb5"><span class="c-grey3 f15 fb">{{act.subject|safeHtml}}</span></div>
-                  <div class="post-content c-grey3">
+                  <div class="post-dynamic-title c-grey3 hidden mt12 fb">【通知】{{act.subject|safeHtml}}</div>
+                  <div class="post-content c-grey3 mt10 mb10">
                     <div class="post-all-content" ng-bind-html="act.description|safeHtml"></div>
                   </div>
-                  <!--<a herf="javascript:void(0);"  class="c-grey2 f13 fr mt5 mb10 post-more mr20 undis" text-auto-height>点击展开</a>-->
                   <div class="cl"></div>
                 </div>
-                <div class="post-op-banner">
-                  <span  class="c-grey f12 fl mr15">{{act.activity_type_name}}</span>
-                  <span  class="c-grey f12 fl">{{act.latest_update}}</span>
-                  <a ng-if="!act.reply_count" ng-click="goDetail('course_notice',act.act_id, act.id)" class="c-grey2 fr f12"><img src="/images/wechat/w_reply.png" height="15" class="mr5 mt3" /><span style="vertical-align:top;">回复</span></a>
-                  <a ng-if="act.reply_count" ng-click="goDetail('course_notice',act.act_id, act.id)" class="c-grey2 fr f12"><img src="/images/wechat/w_reply.png" height="15" class="mr5 mt3" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
-                  <div class="c-grey fr f12 mr25" ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" height="15" class="mr5 mt3" /><span class="num-block">赞</span></div>
-                  <div class="c-grey fr f12 mr25" ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" height="15" class="mr5 mt3" /><span class="num-block">{{act.praise_count}}</span></div>
-                  <div class="c-grey fr f12 mr25" ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" height="15" class="mr5 mt3" /><span class="num-block">{{act.praise_count}}</span></div>
-                  <div class="cl"></div>
+                <div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">{{act.course_project_name}}</span></div>
+                <div class="fr f13">
+                  <div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>
+                  <div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
+                  <div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
                 </div>
+                <div class="fr mr25 f13">
+                  <a ng-if="!act.reply_count" ng-click="goDetail('course_notice',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
+                  <a ng-if="act.reply_count" ng-click="goDetail('course_notice',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
+                </div>
+                <div class="cl"></div>
               </div>
             </div>
           </div>
@@ -83,28 +90,33 @@
           <div class="post-container">
             <div class="post-wrapper">
               <div class="post-main">
-                <div class="mb5" dataID = "{{act.act_id}}" ng-click="goDetail('course_discussion',act.act_id, act.id)" id="act_{{act.id}}">
-                  <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
-                  <div class="post-title hidden mb5"><a herf="javascript:void(0);" class="mr10">{{act.author.realname}}</a></div>
-                  <div class="post-title hidden"><a herf="javascript:void(0);" class="f12 c-grey2">{{act.course_project_name}}</a></div>
+                <div dataID = "{{act.act_id}}" ng-click="goDetail('course_discussion',act.act_id, act.id)" id="act_{{act.id}}">
+                  <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
+                  <div class="post-dynamic-author hidden fl">
+                    <span ng-if="act.author.realname != ' '">{{act.author.realname}}</span>
+                    <span ng-if="act.author.realname == ' '">{{act.author.nickname}}</span>
+                    <!--<img src="images/wechat/male.png" width="14" class="ml5" />-->
+                  </div>
+                  <div class="post-dynamic-time fr f13">{{act.latest_update}}</div>
                   <div class="cl"></div>
-                  <div class="post-title hidden mt5 mb5"><span class="c-grey3 f15 fb">{{act.subject|safeHtml}}</span></div>
-                  <div class="post-content c-grey3">
+                  <div class="post-dynamic-title c-grey3 hidden mt12 fb">【帖子】{{act.subject|safeHtml}}</div>
+                  <div class="post-content c-grey3 mt10 mb10">
                     <div class="post-all-content" ng-bind-html="act.description|safeHtml"></div>
                   </div>
                   <!--<a herf="javascript:void(0);" class="c-grey2 f13 fr mt5 mb10 post-more mr20 undis" text-auto-height>点击展开</a>-->
                   <div class="cl"></div>
                 </div>
-                <div class="post-op-banner">
-                  <span  class="c-grey f12 fl mr15">{{act.activity_type_name}}</span>
-                  <span  class="c-grey f12 fl">{{act.latest_update}}</span>
-                  <a ng-if="!act.reply_count" ng-click="goDetail('course_discussion',act.act_id, act.id)" class="c-grey2 fr f12"><img src="/images/wechat/w_reply.png" height="15" class="mr5 mt3" /><span style="vertical-align:top;">回复</span></a>
-                  <a ng-if="act.reply_count" ng-click="goDetail('course_discussion',act.act_id, act.id)" class="c-grey2 fr f12"><img src="/images/wechat/w_reply.png" height="15" class="mr5 mt3" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
-                  <div class="c-grey fr f12 mr25" ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" height="15" class="mr5 mt3" /><span class="num-block">赞</span></div>
-                  <div class="c-grey fr f12 mr25" ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" height="15" class="mr5 mt3" /><span class="num-block">{{act.praise_count}}</span></div>
-                  <div class="c-grey fr f12 mr25" ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" height="15" class="mr5 mt3" /><span class="num-block">{{act.praise_count}}</span></div>
-                  <div class="cl"></div>
+                <div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">{{act.course_project_name}}</span></div>
+                <div class="fr f13">
+                  <div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>
+                  <div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
+                  <div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
                 </div>
+                <div class="fr mr25 f13">
+                  <a ng-if="!act.reply_count" ng-click="goDetail('course_discussion',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
+                  <a ng-if="act.reply_count" ng-click="goDetail('course_discussion',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
+                </div>
+                <div class="cl"></div>
               </div>
             </div>
           </div>
@@ -115,7 +127,7 @@
           <div class="post-container">
             <div class="post-wrapper">
               <div class="post-main">
-                <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
+                <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
                 <div class="post-title hidden mb5"><span class="c-grey3 f13 fb mr10">{{act.author.realname}}</span>创建了<span class="c-grey3 f13 fb ml10">{{act.course_project_name}} | 课程</span></div>
                 <div class="post-title hidden"><span class="mr10">{{act.latest_update}}</span></div>
                 <div class="cl"></div>
@@ -130,30 +142,34 @@
           <div class="post-container">
             <div class="post-wrapper">
               <div class="post-main">
-                <div class="mb5" dataID = "{{act.act_id}}" ng-click="goDetail('issues',act.act_id, act.id)" id="act_{{act.id}}">
-                  <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
-                  <div class="post-title hidden mb5"><a herf="javascript:void(0);">{{act.author.realname}}</a></div>
-                  <div class="post-title hidden"><a herf="javascript:void(0);" class="f12 c-grey2">{{act.course_project_name}}</a></div>
+                <div dataID = "{{act.act_id}}" ng-click="goDetail('issues',act.act_id, act.id)" id="act_{{act.id}}">
+                  <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
+                  <div class="post-dynamic-author hidden fl">
+                    <span ng-if="act.author.realname != ' '">{{act.author.realname}}</span>
+                    <span ng-if="act.author.realname == ' '">{{act.author.nickname}}</span>
+                    <!--<img src="images/wechat/male.png" width="14" class="ml5" />-->
+                  </div>
+                  <div class="post-dynamic-time fr f13">{{act.latest_update}}</div>
                   <div class="cl"></div>
-                  <div class="post-title hidden mt5 mb5"><span class="c-grey3 f15 fb">{{act.subject|safeHtml}}</span></div>
-                  <div class="post-content c-grey3">
+                  <div class="post-dynamic-title c-grey3 hidden mt12 fb">【帖子】{{act.subject|safeHtml}}</div>
+                  <div class="post-content c-grey3 mt10 mb10">
                     <div class="post-all-content" ng-bind-html="act.description|safeHtml"></div>
                     <span class="mr15 f13 c-grey2">状态：{{act.issue_detail.issue_status}}</span> <span class="mr15 f13 c-grey2">优先级：{{act.issue_detail.issue_priority}}</span> <br />
                     <span class="mr15 f13 c-grey2">指派给：{{act.issue_detail.issue_assigned_to}}</span>  <span class="mr15 f13 c-grey2">完成度：{{act.issue_detail.done_ratio}}%</span>
                   </div>
-                  <!--<a herf="javascript:void(0);"  class="c-grey2 f13 fr mt5 mb10 post-more mr20 undis" text-auto-height>点击展开</a>-->
                   <div class="cl"></div>
                 </div>
-                <div class="post-op-banner">
-                  <span  class="c-grey f12 fl mr15">{{act.activity_type_name}}</span>
-                  <span  class="c-grey f12 fl">{{act.latest_update}}</span>
-                  <a ng-if="!act.reply_count" ng-click="goDetail('issues',act.act_id, act.id)" class="c-grey2 fr f12"><img src="/images/wechat/w_reply.png" height="15" class="mr5 mt3" /><span style="vertical-align:top;">回复</span></a>
-                  <a ng-if="act.reply_count" ng-click="goDetail('issues',act.act_id, act.id)" class="c-grey2 fr f12"><img src="/images/wechat/w_reply.png" height="15" class="mr5 mt3" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
-                  <div class="c-grey fr f12 mr25" ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" height="15" class="mr5 mt3" /><span class="num-block">赞</span></div>
-                  <div class="c-grey fr f12 mr25" ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" height="15" class="mr5 mt3" /><span class="num-block">{{act.praise_count}}</span></div>
-                  <div class="c-grey fr f12 mr25" ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" height="15" class="mr5 mt3" /><span class="num-block">{{act.praise_count}}</span></div>
-                  <div class="cl"></div>
+                <div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">{{act.course_project_name}}</span></div>
+                <div class="fr f13">
+                  <div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>
+                  <div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
+                  <div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
                 </div>
+                <div class="fr mr25 f13">
+                  <a ng-if="!act.reply_count" ng-click="goDetail('issues',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
+                  <a ng-if="act.reply_count" ng-click="goDetail('issues',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
+                </div>
+                <div class="cl"></div>
               </div>
             </div>
           </div>
@@ -164,28 +180,32 @@
           <div class="post-container">
             <div class="post-wrapper">
               <div class="post-main">
-                <div class="mb5" dataID = "{{act.act_id}}" ng-click="goDetail('project_discussion',act.act_id, act.id)" id="act_{{act.id}}">
-                  <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
-                  <div class="post-title hidden mb5"><a herf="javascript:void(0);">{{act.author.realname}}</a></div>
-                  <div class="post-title hidden"><a herf="javascript:void(0);" class="f12 c-grey2">{{act.course_project_name}}</a></div>
+                <div dataID = "{{act.act_id}}" ng-click="goDetail('project_discussion',act.act_id, act.id)" id="act_{{act.id}}">
+                  <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
+                  <div class="post-dynamic-author hidden fl">
+                    <span ng-if="act.author.realname != ' '">{{act.author.realname}}</span>
+                    <span ng-if="act.author.realname == ' '">{{act.author.nickname}}</span>
+                    <!--<img src="images/wechat/male.png" width="14" class="ml5" />-->
+                  </div>
+                  <div class="post-dynamic-time fr f13">{{act.latest_update}}</div>
                   <div class="cl"></div>
-                  <div class="post-title hidden mt5 mb5"><span class="c-grey3 f15 fb">{{act.subject|safeHtml}}</span></div>
-                  <div class="post-content c-grey3">
+                  <div class="post-dynamic-title c-grey3 hidden mt12 fb">【帖子】{{act.subject|safeHtml}}</div>
+                  <div class="post-content c-grey3 mt10 mb10">
                     <div class="post-all-content" ng-bind-html="act.description|safeHtml"></div>
                   </div>
-                  <!--<a herf="javascript:void(0);"  class="c-grey2 f13 fr mt5 mb10 post-more mr20 undis" text-auto-height>点击展开</a>-->
                   <div class="cl"></div>
                 </div>
-                <div class="post-op-banner">
-                  <span  class="c-grey f12 fl mr15">{{act.activity_type_name}}</span>
-                  <span  class="c-grey f12 fl">{{act.latest_update}}</span>
-                  <a ng-if="!act.reply_count" ng-click="goDetail('project_discussion',act.act_id, act.id)" class="c-grey2 fr f12"><img src="/images/wechat/w_reply.png" height="15" class="mr5 mt3" /><span style="vertical-align:top;">回复</span></a>
-                  <a ng-if="act.reply_count" ng-click="goDetail('project_discussion',act.act_id, act.id)" class="c-grey2 fr f12"><img src="/images/wechat/w_reply.png" height="15" class="mr5 mt3" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
-                  <div class="c-grey fr f12 mr25" ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" height="15" class="mr5 mt3" /><span class="num-block">赞</span></div>
-                  <div class="c-grey fr f12 mr25" ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" height="15" class="mr5 mt3" /><span class="num-block">{{act.praise_count}}</span></div>
-                  <div class="c-grey fr f12 mr25" ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" height="15" class="mr5 mt3" /><span class="num-block">{{act.praise_count}}</span></div>
-                  <div class="cl"></div>
+                <div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">{{act.course_project_name}}</span></div>
+                <div class="fr f13">
+                  <div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>
+                  <div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
+                  <div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
                 </div>
+                <div class="fr mr25 f13">
+                  <a ng-if="!act.reply_count" ng-click="goDetail('project_discussion',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
+                  <a ng-if="act.reply_count" ng-click="goDetail('project_discussion',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
+                </div>
+                <div class="cl"></div>
               </div>
             </div>
           </div>
@@ -195,7 +215,7 @@
           <div class="post-container">
             <div class="post-wrapper">
               <div class="post-main">
-                <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
+                <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
                 <div class="post-title hidden mb5"><span class="c-grey3 f13 fb mr10">{{act.author.realname}}</span>创建了<span class="c-grey3 f13 fb ml10">{{act.course_project_name}} | 项目</span></div>
                 <div class="post-title hidden"><span class="mr10">{{act.latest_update}}</span></div>
                 <div class="cl"></div>
@@ -210,27 +230,32 @@
           <div class="post-container">
             <div class="post-wrapper">
               <div class="post-main">
-                <div class="mb5" dataID = "{{act.act_id}}" ng-click="goDetail('journal_for_message',act.act_id, act.id)" id="act_{{act.id}}">
-                  <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
-                  <div class="post-title mb5 hidden"><a herf="javascript:void(0);" class="mr10">{{act.author.realname}}</a></div>
-                  <div class="post-title hidden"><span class="f12 c-grey">留言</span></div>
+                <div dataID = "{{act.act_id}}" ng-click="goDetail('journal_for_message',act.act_id, act.id)" id="act_{{act.id}}">
+                  <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
+                  <div class="post-dynamic-author hidden fl">
+                    <span ng-if="act.author.realname != ' '">{{act.author.realname}}</span>
+                    <span ng-if="act.author.realname == ' '">{{act.author.nickname}}</span>
+                    <!--<img src="images/wechat/male.png" width="14" class="ml5" />-->
+                  </div>
+                  <div class="post-dynamic-time fr f13">{{act.latest_update}}</div>
                   <div class="cl"></div>
-                  <div class="cl"></div>
-                  <div class="post-content c-grey3 mt5 mb5">
+                  <div class="post-content c-grey3 mt10 mb10">
                     <div class="post-all-content" ng-bind-html="act.description|safeHtml"></div>
                   </div>
                   <!--<a herf="javascript:void(0);" class="c-grey2 f13 fr mt5 mb10 post-more mr20 undis" text-auto-height>点击展开</a>-->
                   <div class="cl"></div>
                 </div>
-                <div class="post-op-banner">
-                  <span  class="c-grey f12 fl">{{act.latest_update}}</span>
-                  <a ng-if="!act.reply_count" ng-click="goDetail('journal_for_message',act.act_id, act.id)" class="c-grey2 fr f12"><img src="/images/wechat/w_reply.png" height="15" class="mr5 mt3" /><span style="vertical-align:top;">回复</span></a>
-                  <a ng-if="act.reply_count" ng-click="goDetail('journal_for_message',act.act_id, act.id)" class="c-grey2 fr f12"><img src="/images/wechat/w_reply.png" height="15" class="mr5 mt3" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
-                  <div class="c-grey fr f12 mr25" ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" height="15" class="mr5 mt3" /><span class="num-block">赞</span></div>
-                  <div class="c-grey fr f12 mr25" ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" height="15" class="mr5 mt3" /><span class="num-block">{{act.praise_count}}</span></div>
-                  <div class="c-grey fr f12 mr25" ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" height="15" class="mr5 mt3" /><span class="num-block">{{act.praise_count}}</span></div>
-                  <div class="cl"></div>
+                <div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">留言</span></div>
+                <div class="fr f13">
+                  <div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>
+                  <div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
+                  <div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
                 </div>
+                <div class="fr mr25 f13">
+                  <a ng-if="!act.reply_count" ng-click="goDetail('journal_for_message',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
+                  <a ng-if="act.reply_count" ng-click="goDetail('journal_for_message',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
+                </div>
+                <div class="cl"></div>
               </div>
             </div>
           </div>
@@ -241,27 +266,33 @@
         <div class="post-container">
           <div class="post-wrapper">
             <div class="post-main">
-              <div class="mb5" dataID = "{{act.act_id}}" ng-click="goDetail('blog_comment',act.act_id, act.id)" id="act_{{act.id}}">
-                <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
-                <div class="post-title hidden mb5"><a herf="javascript:void(0);">{{act.author.realname}}</a></div>
-                <div class="post-title hidden"><span class="f12 c-grey">博客</span></div>
+              <div dataID = "{{act.act_id}}" ng-click="goDetail('blog_comment',act.act_id, act.id)" id="act_{{act.id}}">
+                <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
+                <div class="post-dynamic-author hidden fl">
+                  <span ng-if="act.author.realname != ' '">{{act.author.realname}}</span>
+                  <span ng-if="act.author.realname == ' '">{{act.author.nickname}}</span>
+                  <!--<img src="images/wechat/male.png" width="14" class="ml5" />-->
+                </div>
+                <div class="post-dynamic-time fr f13">{{act.latest_update}}</div>
                 <div class="cl"></div>
-                <div class="post-title hidden mt5 mb5"><span class="c-grey3 f15 fb">{{act.subject|safeHtml}}</span></div>
-                <div class="post-content c-grey3">
+                <div class="post-dynamic-title c-grey3 hidden mt12 fb">【博客】{{act.subject|safeHtml}}</div>
+                <div class="post-content c-grey3 mt10 mb10">
                   <div class="post-all-content" ng-bind-html="act.description|safeHtml"></div>
                 </div>
                 <!--<a herf="javascript:void(0);"  class="c-grey2 f13 fr mt5 mb10 post-more mr20 undis" text-auto-height>点击展开</a>-->
                 <div class="cl"></div>
               </div>
-              <div class="post-op-banner">
-                <span  class="c-grey f12 fl">{{act.latest_update}}</span>
-                <a ng-if="!act.reply_count" ng-click="goDetail('blog_comment',act.act_id, act.id)" class="c-grey2 fr f12"><img src="/images/wechat/w_reply.png" height="15" class="mr5 mt3" /><span style="vertical-align:top;">回复</span></a>
-                <a ng-if="act.reply_count" ng-click="goDetail('blog_comment',act.act_id, act.id)" class="c-grey2 fr f12"><img src="/images/wechat/w_reply.png" height="15" class="mr5 mt3" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
-                <div class="c-grey fr f12 mr25" ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" height="15" class="mr5 mt3" /><span class="num-block">赞</span></div>
-                <div class="c-grey fr f12 mr25" ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" height="15" class="mr5 mt3" /><span class="num-block">{{act.praise_count}}</span></div>
-                <div class="c-grey fr f12 mr25" ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" height="15" class="mr5 mt3" /><span class="num-block">{{act.praise_count}}</span></div>
-                <div class="cl"></div>
+              <div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">博客</span></div>
+              <div class="fr f13">
+                <div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>
+                <div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
+                <div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
               </div>
+              <div class="fr mr25 f13">
+                <a ng-if="!act.reply_count" ng-click="goDetail('blog_comment',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
+                <a ng-if="act.reply_count" ng-click="goDetail('blog_comment',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
+              </div>
+              <div class="cl"></div>
             </div>
           </div>
         </div>
diff --git a/public/stylesheets/weui/weixin.css b/public/stylesheets/weui/weixin.css
index 5b1c1df95..7c219c571 100644
--- a/public/stylesheets/weui/weixin.css
+++ b/public/stylesheets/weui/weixin.css
@@ -109,7 +109,7 @@ a.underline {text-decoration:underline;}
 .post-interactive-reply,
 .post-interactive-praise {width:50%; text-align:center; float:left; font-size:13px;}
 .more-wrap {width:100%;}
-.more-events {width:98%; font-size:13px; text-align:center; margin:0 auto; padding: 5px 0; border:1px solid #e6e6e6; border-radius:3px; background-color:#f8f9fb; }
+.more-events {width:100%; font-size:13px; text-align:center; margin:0 auto; padding: 5px 0; border-top:1px solid #e6e6e6; border-bottom:1px solid #e6e6e6; border-radius:3px; background-color:#f8f9fb; }
 .border-bottom {border-bottom:1px solid #e6e6e6;}
 .post-reply-wrap {width:100%;}
 .post-input-wrap {width:100%; position:fixed; bottom:0;}