diff --git a/app/views/student_work/_evaluation_un_title.html.erb b/app/views/student_work/_evaluation_un_title.html.erb
index 08edeff91..21b683a20 100644
--- a/app/views/student_work/_evaluation_un_title.html.erb
+++ b/app/views/student_work/_evaluation_un_title.html.erb
@@ -6,13 +6,13 @@
   </li>
     <% if @homework.homework_type != 3 %>
         <!--<span class="c_dark f14 fb fl mr50">姓名</span>-->
-    <li class="hworkList60 hworkH30 mr10">
+    <li class="<%=@homework.anonymous_comment == 1 ? 'hworkList100' : 'hworkList60'%> hworkH30 mr10">
         <%= link_to "姓名",@show_all ? student_work_index_path(:homework => @homework.id,:order => "lastname", :sort => @score, :name => @name, :group => @group) : "javascript:void(0)",:class => "c_dark f14 fb fl ml18" ,:remote => true%>
         <% if @show_all && @order == "lastname"%>
             <%= link_to "", student_work_index_path(:homework => @homework.id,:order => "lastname", :sort => @score, :name => @name, :group => @group) ,:class => "#{@score == 'desc' ? 'st_up' : 'st_down'} mt10" ,:remote => true%>
         <% end%>
     </li>
-    <li class="hworkList80 hworkH30 mr10">
+    <li class="<%=@homework.anonymous_comment == 1 ? 'hworkList90' : 'hworkList80'%> hworkH30 mr10">
         <!--<span class="c_dark f14 fb fl">学号</span>-->
         <%= link_to "学号",@show_all ? student_work_index_path(:homework => @homework.id,:order => "student_id", :sort => @score, :name => @name, :group => @group) : "javascript:void(0)",:class => "c_dark f14 fb fl ml30" ,:remote => true%>
         <% if @show_all && @order == "student_id"%>
diff --git a/app/views/student_work/_evaluation_un_work.html.erb b/app/views/student_work/_evaluation_un_work.html.erb
index c4ce30302..de54585b3 100644
--- a/app/views/student_work/_evaluation_un_work.html.erb
+++ b/app/views/student_work/_evaluation_un_work.html.erb
@@ -1,7 +1,7 @@
 <!-- 匿评作品列表，显示某一个作品的信息 -->
 <a name="<%= student_work.id%>"></a>
 <ul class="hworkListRow" id="student_work_<%= student_work.id%>">
-  <li class="hworkList30 ml5 mr5">1</li>
+  <li class="hworkList30 ml5 mr5" id="work_num_<%=student_work.id %>"><%=index + 1 %></li>
   <li class="hworkPortrait mt15 mr10">
     <%= link_to(image_tag(url_to_avatar(student_work.user),:width =>"40",:height => "40",:style => "display:block;"),user_activities_path(student_work.user)) %>
   </li>
@@ -13,10 +13,10 @@
       </div>
     </li>
       <% if @homework.homework_type != 3 %>
-        <li class="hworkStName pr10" title="<%= student_work.user.show_name%>" onclick="show_student_work('<%= student_work_path(student_work)%>');" style="cursor:pointer;">
+        <li class="<%=@homework.anonymous_comment == 1 ? 'hworkStName100' : 'hworkStName'%> pr10" title="<%= student_work.user.show_name%>" onclick="show_student_work('<%= student_work_path(student_work)%>');" style="cursor:pointer;">
           <%= student_work.user.show_name%>
         </li>
-        <li class="hworkStID pr10" title="<%= student_work.user.user_extensions.nil? ? "--" : student_work.user.user_extensions.student_id%>" onclick="show_student_work('<%= student_work_path(student_work)%>');" style="cursor:pointer;">
+        <li class="<%=@homework.anonymous_comment == 1 ? 'hworkStID90' : 'hworkStID'%> pr10" title="<%= student_work.user.user_extensions.nil? ? "--" : student_work.user.user_extensions.student_id%>" onclick="show_student_work('<%= student_work_path(student_work)%>');" style="cursor:pointer;">
           <%= student_work.user.user_extensions.nil? ? "--" : student_work.user.user_extensions.student_id%>
         </li>
       <% elsif @homework.homework_type == 3 && @homework.homework_detail_group.base_on_project == 1 %>
diff --git a/app/views/student_work/_evaluation_work.html.erb b/app/views/student_work/_evaluation_work.html.erb
index ba7a402d4..47ce6e0ab 100644
--- a/app/views/student_work/_evaluation_work.html.erb
+++ b/app/views/student_work/_evaluation_work.html.erb
@@ -8,7 +8,7 @@
   <% end %>
 
   <% if is_my_work%>
-      <li class="hworkList30 ml5 mr5">1</li>
+      <li class="hworkList30 ml5 mr5" id="work_num_<%=student_work.id %>"><%=index + 1 %></li>
       <li class="hworkPortrait mt15 mr10">
         <%= image_tag(url_to_avatar(student_work.user),width:"40", height: "40", style: "display:block;") %>
       </li>
@@ -39,7 +39,7 @@
         <% end %>
       </div>
   <% else%>
-      <li class="hworkList30 ml5 mr5">1</li>
+      <li class="hworkList30 ml5 mr5" id="work_num_<%=student_work.id %>"><%=index + 1 %></li>
       <li class="hworkPortrait mt15 mr10">
         <%= image_tag(url_to_avatar(""),width:"40", height: "40", style: "display:block;") %>
       </li>
diff --git a/app/views/student_work/_student_work_list.html.erb b/app/views/student_work/_student_work_list.html.erb
index 66e3a4818..8655ccedd 100644
--- a/app/views/student_work/_student_work_list.html.erb
+++ b/app/views/student_work/_student_work_list.html.erb
@@ -37,11 +37,11 @@
 </div>
 <div class="cl"></div>
 
-<% @stundet_works.each do |student_work|%>
+<% @stundet_works.each_with_index do |student_work, i|%>
     <% if @is_evaluation%>
-        <%= render :partial => "evaluation_work", :locals => {:student_work => student_work}%>
+        <%= render :partial => "evaluation_work", :locals => {:student_work => student_work, :index => i}%>
     <% else%>
-        <%= render :partial => "evaluation_un_work", :locals => {:student_work => student_work}%>
+        <%= render :partial => "evaluation_un_work", :locals => {:student_work => student_work, :index => i}%>
     <% end%>
     <div class="cl"></div>
     <div id="about_hwork_<%= student_work.id%>">
diff --git a/app/views/student_work/add_score.js.erb b/app/views/student_work/add_score.js.erb
index d3cb963f6..dec068b9e 100644
--- a/app/views/student_work/add_score.js.erb
+++ b/app/views/student_work/add_score.js.erb
@@ -7,10 +7,13 @@ $('#score_<%= @work.id%>').peSlider({range: 'min'});
     $("#work_score_<%= @score.id%>").html("<%= escape_javascript(render :partial => 'student_work_score', :locals => {:score => @new_score,:is_last => @is_last}) %>");
 <% end%>
 
+var num = $("#work_num_<%= @work.id%>").html();
 $("#score_list_<%= @work.id%>").removeAttr("style");
 
 <% if @is_teacher %>
-    $("#student_work_<%= @work.id%>").replaceWith("<%= escape_javascript(render :partial => 'evaluation_un_work',:locals => {:student_work => @work}) %>");
+    $("#student_work_<%= @work.id%>").replaceWith("<%= escape_javascript(render :partial => 'evaluation_un_work',:locals => {:student_work => @work, :index => 1}) %>");
+    $("#work_num_<%= @work.id%>").html(num);
 <% else %>
-    $("#student_work_<%= @work.id%>").replaceWith("<%= escape_javascript(render :partial => 'evaluation_work',:locals => {:student_work => @work}) %>");
+    $("#student_work_<%= @work.id%>").replaceWith("<%= escape_javascript(render :partial => 'evaluation_work',:locals => {:student_work => @work, :index => 1}) %>");
+    $("#work_num_<%= @work.id%>").html(num);
 <% end%>
diff --git a/public/stylesheets/courses.css b/public/stylesheets/courses.css
index 196cd2d69..758e59296 100644
--- a/public/stylesheets/courses.css
+++ b/public/stylesheets/courses.css
@@ -55,14 +55,18 @@ a:hover.news_foot{ color:#787b7e; border:1px solid #d4d4d4;}
 .hworkList50 {width:50px; text-align:center;}
 .hworkList60 {width:60px; text-align:center;}
 .hworkList80 {width:80px; text-align:center;}
+.hworkList90 {width:90px; text-align:center;}
+.hworkList100 {width:100px; text-align:center;}
 .hworkList130 {width:130px; text-align:center;}
 .hworkList160 {width:160px; text-align:center;}
 .hworkList260 {width:260px; text-align:left;}
 .codeList{ float:right; font-size:12px; color:#484848; padding:0px 3px;  width:714px; margin-bottom:10px; }
 .hworkName {width:80px; float:left; line-height:18px;}
-.hworkName div{max-height: 40px;overflow: hidden;}
+.hworkName div{max-height: 36px;overflow: hidden;}
 .hworkStName {width:60px; overflow:hidden; white-space: nowrap; text-overflow:ellipsis; float:left; height:65px; line-height:65px; vertical-align:middle; font-size:12px; color:#888888; text-align:center;}
+.hworkStName100 {width:100px; overflow:hidden; white-space: nowrap; text-overflow:ellipsis; float:left; height:65px; line-height:65px; vertical-align:middle; font-size:12px; color:#888888; text-align:center;}
 .hworkStID {width:80px; overflow:hidden; white-space: nowrap; text-overflow:ellipsis; float:left; height:65px; line-height:65px; vertical-align:middle; font-size:12px; color:#888888; text-align:center;}
+.hworkStID90 {width:90px; overflow:hidden; white-space: nowrap; text-overflow:ellipsis; float:left; height:65px; line-height:65px; vertical-align:middle; font-size:12px; color:#888888; text-align:center;}
 .hworkDate {max-width:150px; overflow:hidden; white-space: nowrap; text-overflow:ellipsis; float:left; height:14px; line-height:14px; font-size:12px; color:#888888;}
 .hworkMenu {width:100px; background-color:#ffffff; float:left; list-style:none; position:absolute; border:1px solid #eaeaea; border-radius:5px; top:15px; padding:10px 20px; left:-110px; font-size:12px; color:#888888; display:none; line-height:2; z-index:99;}
 a.hworkExport {background:url(../images/homepage_icon2.png) -10px -401px no-repeat; padding-left:23px;}