diff --git a/app/controllers/at_controller.rb b/app/controllers/at_controller.rb
index 0e48cd962..66cbf27b8 100644
--- a/app/controllers/at_controller.rb
+++ b/app/controllers/at_controller.rb
@@ -10,7 +10,7 @@ class AtController < ApplicationController
     @users = users.uniq { |u| u.id }.delete_if { |u| u.id == User.current.id }.sort{|x,y| to_pinyin(x.show_name) <=> to_pinyin(y.show_name)} if users
 
     #加上all
-    if @user && @users.size > 0
+    if User.current.logged? && @users.size > 0
       allUser = Struct.new(:id, :name).new
       allUser.id = @users.map{|u| u.id}.join(",")
       allUser.name = "all"
diff --git a/app/controllers/quality_analysis_controller.rb b/app/controllers/quality_analysis_controller.rb
index 163b32f03..a0b275dc7 100644
--- a/app/controllers/quality_analysis_controller.rb
+++ b/app/controllers/quality_analysis_controller.rb
@@ -237,11 +237,6 @@ class QualityAnalysisController < ApplicationController
         arr = JSON.parse(projects_date).map {|m| m["nm"]} # eg: ["Hjqreturn:cc_rep", "Hjqreturn:putong", "Hjqreturn:sonar_rep2", "shitou:sonar_rep"]
         @quality_analyses = QualityAnalysis.where(:project_id => @project.id).select{|qa| arr.include?(qa.sonar_name)}
       else
-        languate_arr = ['ruby', 'c#', 'c++', 'c']
-        qa_language = QualityAnalysis.where(:sonar_name => @resource_id).first.try(:language)
-        if !qa_language.blank? && languate_arr.include?(qa_language)
-          @language_flag = true
-        end
         filter = "sqale_rating,function_complexity,duplicated_lines_density,comment_lines_density,sqale_index,lines,files,functions,classes,directories,blocker_violations,critical_violations,major_violations,minor_violations,info_violations,violations"
         complexity_date = open(@sonar_address + "/api/resources/index?resource=#{@resource_id}&depth=0&metrics=#{filter}").read
         @complexity =JSON.parse(complexity_date).first
diff --git a/app/views/at/show.json.erb b/app/views/at/show.json.erb
index 6e2a244e4..3e49496f9 100644
--- a/app/views/at/show.json.erb
+++ b/app/views/at/show.json.erb
@@ -1,11 +1,11 @@
 [
-  <% @users && @users.each_with_index do |person,index| %>
-  <% if index == 0 %>
-  {"id":<%=index%>, "userid": "<%=person.id%>", "name": "所有人", "login": "<%=person.name%>", "searchKey": "<%=person.name%>"}
-  <%= index != @users.size-1 ? ',' : '' %>
-  <% else %>
-  {"id":<%=index%>, "userid": <%=person.id%>, "name": "<%=person.show_name%>", "login": "<%=person.login%>", "searchKey": "<%=person.get_at_show_name%>"}
-  <%= index != @users.size-1 ? ',' : '' %>
-  <% end %>
-  <% end %>
+    <% @users && @users.each_with_index do |person,index| %>
+    <% if index == 0 %>
+    {"id":<%=index%>, "userid": "<%=person.id%>", "name": "所有人", "login": "<%=person.name%>", "searchKey": "<%=person.name%>"}
+    <%= index != @users.size-1 ? ',' : '' %>
+    <% else %>
+    {"id":<%=index%>, "userid": "<%=person.id%>", "name": "<%=person.show_name%>", "login": "<%=person.login%>", "searchKey": "<%=person.get_at_show_name%>"}
+    <%= index != @users.size-1 ? ',' : '' %>
+    <% end %>
+    <% end %>
 ]
diff --git a/app/views/quality_analysis/_edit.html.erb b/app/views/quality_analysis/_edit.html.erb
index f508ee5de..b9a2c6efa 100644
--- a/app/views/quality_analysis/_edit.html.erb
+++ b/app/views/quality_analysis/_edit.html.erb
@@ -12,7 +12,7 @@
         </div>
         <div class="mb10">
           <div>
-            <%= select_tag :language, options_for_select(["java","python","ruby","c++","c#","c"], "#{@quality_analysis.language}"), :id => 'branch', :class => "analysis-option-box" %>
+            <%= select_tag :language, options_for_select(["java","python","c#"], "#{@quality_analysis.language}"), :id => 'branch', :class => "analysis-option-box" %>
           </div>
         </div>
         <div class="courseSendSubmit mr15"><a href="javascript:void(0);" class="sendSourceText" onclick="$('#quality_analyses_edit_form').submit();hideModal()">提交</a></div>
diff --git a/app/views/quality_analysis/_show.html.erb b/app/views/quality_analysis/_show.html.erb
index 81447f81b..f07225cc7 100644
--- a/app/views/quality_analysis/_show.html.erb
+++ b/app/views/quality_analysis/_show.html.erb
@@ -3,13 +3,6 @@
   <h2 class="project_h2" style="width:180px;">质量分析</h2>
 </div>
 
-<% if @language_flag %>
-    <div class="flash warning">
-      本平台使用的代码质量分析工具是sonar开源质量数据报告工具，目前ruby、c++、c#语言的分析结果可能存在一定的偏差，
-      建议结合其他数据质量分析工具进行综合判断。
-    </div>
-<% end %>
-
 <div class="button-rep">当前分支：<%= params[:branch] %></div>
 <div class="cl"></div>
 <div class="tac f20 fb mt35 mb30">项目代码质量分析报告</div>
diff --git a/app/views/repositories/_quality_analysis.html.erb b/app/views/repositories/_quality_analysis.html.erb
index 936e513f5..d1c78abb5 100644
--- a/app/views/repositories/_quality_analysis.html.erb
+++ b/app/views/repositories/_quality_analysis.html.erb
@@ -12,7 +12,7 @@
         </div>
         <div class="mb10">
           <div>
-            <%= select_tag :language, options_for_select(["java","python","ruby","c++","c#","c"]), :id => 'branch', :class => "analysis-option-box" %>
+            <%= select_tag :language, options_for_select(["java","python","c#"]), :id => 'branch', :class => "analysis-option-box" %>
           </div>
         </div>
         <div class="courseSendSubmit mr15"><a href="javascript:void(0);" class="sendSourceText" onclick="$('#ajax-indicator').css('opacity','0.8').text('正在分析中…………(大概需要30分钟，请耐心等待)').show();$('#quality_analyses_form').submit();hideModal()">提交</a></div>
diff --git a/public/stylesheets/css/common.css b/public/stylesheets/css/common.css
index f704a3f0d..fbce13354 100644
--- a/public/stylesheets/css/common.css
+++ b/public/stylesheets/css/common.css
@@ -4,7 +4,7 @@
 body,h1,h2,h3,h4,h5,h6,hr,p,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th,td{ margin:0; padding:0;}
 body,table,input,textarea,select,button { font-family: "微软雅黑","宋体"; font-size:12px;line-height:1.5; background:#eaebec;}
 div,img,tr,td,table{ border:0;}
-table,tr,td{border:0;cellspacing:0; cellpadding:0;}
+table,tr,td{border:0;}
 ol,ul,li{ list-style-type:none}
 blockquote {
     border:1px solid #d4d4d4;
diff --git a/public/stylesheets/css/project.css b/public/stylesheets/css/project.css
index 95891d365..1c7563a58 100644
--- a/public/stylesheets/css/project.css
+++ b/public/stylesheets/css/project.css
@@ -372,7 +372,7 @@ tr.entry td.filename_no_report { width: 40%; }
 tr.entry td.size { text-align: right; font-size: 90%; }
 tr.entry td.revision, tr.entry td.author { text-align: center; }
 tr.entry td.age { text-align: right; }
-tr.entry.file td.filename a { margin-center: 16px; }
+tr.entry.file td.filename a {  }
 tr.entry.file td.filename_no_report a { margin-left: 16px; }
 
 tr span.expander {background-image: url(/images/bullet_toggle_plus.png); padding-left: 8px; margin-left: 0; cursor: pointer;}
diff --git a/public/stylesheets/css/structure.css b/public/stylesheets/css/structure.css
index c9a4059e0..1d2c106e2 100644
--- a/public/stylesheets/css/structure.css
+++ b/public/stylesheets/css/structure.css
@@ -1,5 +1,3 @@
-/*将header.css文件和public.css,new_user.css中的内容统一*/
-
 @charset "utf-8";
 /* CSS Document */
 
@@ -34,7 +32,7 @@ a:hover.search_btn{ background: #0fa9bb;}
 a.parent {background: url(/images/arrowList.png) -30px 3px no-repeat; width:95px; padding-right:50px;}
 a.parent:hover {background: url(/images/arrowList.png) -30px -14px no-repeat; width:95px; padding-right:50px; color:#fe7d68;}
 a.linkToOrange:hover {color:#fe7d68;}
-#userInfo ul li {positon: relative;}
+#userInfo ul li {position: relative;}
 #userInfo ul li ul {display:none;}
 #userInfo ul li:hover ul {display:block; position:absolute;}
 #userInfo ul li:hover ul li ul {display:none;}
@@ -383,7 +381,7 @@ ul.subNavArrow:hover li ul {display:block;}
 .currentDd{color:#0781b4;}
 .currentDt{background-color:#fff;}
 .navContent{display: none;border-bottom:solid 1px #e5e3da; }
-.navContent li a{display:block;width:240px;heigh:28px;text-align:center;font-size:12px;line-height:28px;color:#333}
+.navContent li a{display:block;width:240px;height:28px;text-align:center;font-size:12px;line-height:28px;color:#333}
 .navContent li a:hover{color:#fff;background-color:#b3e0ee}
 a.subnav_num{ font-weight:normal; color:#ff7143; font-size:12px;}
 a.subnav_green{ background:#28be6c; color:#fff; font-size:12px; font-weight:normal;height:18px; padding:0px 5px; padding-top:2px; display:block; margin-top:2px; margin-bottom:5px;  float:right; margin-right:5px;line-height:1.4 !important;}