diff --git a/app/controllers/homework_attach_controller.rb b/app/controllers/homework_attach_controller.rb
index 15bafe698..6985cd900 100644
--- a/app/controllers/homework_attach_controller.rb
+++ b/app/controllers/homework_attach_controller.rb
@@ -382,19 +382,19 @@ class HomeworkAttachController < ApplicationController
     if User.current.admin? || User.current.member_of_course?(@homework.bid.courses.first)
       # 打分统计
       stars_reates = @homework. rates(:quality)
-      stars_reates_count = stars_reates.count == 0 ? 1 : stars_reates.count
-      stars_status = stars_reates.select("stars, count(*) as scount").group("stars")
-      @stars_status_map = Hash.new(0.0)
-      stars_status.each do |star_status|
-        percent = (star_status.scount * 1.0/ stars_reates_count) * 100.to_f
-        percent_m = format("%.2f", percent)
-        @stars_status_map["star#{star_status.stars.to_i}".to_sym] =
-            percent_m.to_s + "%"
-      end
+      #stars_reates_count = stars_reates.count == 0 ? 1 : stars_reates.count
+      #stars_status = stars_reates.select("stars, count(*) as scount").group("stars")
+      #@stars_status_map = Hash.new(0.0)
+      #stars_status.each do |star_status|
+      #  percent = (star_status.scount * 1.0/ stars_reates_count) * 100.to_f
+      #  percent_m = format("%.2f", percent)
+      #  @stars_status_map["star#{star_status.stars.to_i}".to_sym] =
+      #      percent_m.to_s + "%"
+      #end
       #是否已经进行过评价
       @has_evaluation = stars_reates.where("rater_id = ?",User.current).count > 0
       #是否开启互评功能
-      @is_evaluation = @homework.bid.is_evaluation == 1 || @homework.bid.is_evaluation == nil
+      #@is_evaluation = @homework.bid.is_evaluation == 1 || @homework.bid.is_evaluation == nil
       #@limit =  10
       #@jours留言 is null条件用以兼容历史数据
       @jours = @homework.journals_for_messages.where("is_comprehensive_evaluation = 3 or is_comprehensive_evaluation is null").order("created_on DESC")
diff --git a/app/views/homework_attach/_show.html.erb b/app/views/homework_attach/_show.html.erb
index f754a7424..c0b397483 100644
--- a/app/views/homework_attach/_show.html.erb
+++ b/app/views/homework_attach/_show.html.erb
@@ -1,81 +1,77 @@
-<% reply_allow = JournalsForMessage.create_by_user? User.current %>
-
-<script type="text/javascript" language="javascript">
-      //<!CDATA[
-      function g(o){return document.getElementById(o);}
-      function HoverLi(n){
-//如果有N个标签,就将i<=N;
-          for(var i=3;i<=5;i++){g('ping_tb_'+i).className='ping_normaltab';g('tbc_0'+i).className='ping_undis';}g('tbc_0'+n).className='ping_dis';g('ping_tb_'+n).className='ping_hovertab';
-      }
-      //如果要做成点击后再转到请将<li>中的onmouseover 改成 onclick;
-      //]]>
-  </script>
-<%= javascript_include_tag 'seems_rateable/jRating', 'seems_rateable/rateable'%>
-<div id="popbox">
-  <div class="ping_con">
-    <h2><%= @homework.name %></h2>
-    <ul>
-      <li><%= l(:label_create_person) %>：
-        <span class="c_grey">
-          <% if @is_anonymous_comments && @is_comprehensive_evaluation != 1 %>
-             <%= l(:label_anonymous) %>
-          <% else %>
-             <%= link_to @homework.user, user_path(@homework.user)%>
-          <% end %>
-
-        </span>
-      </li>
-      <li style=" margin-left:130px;"><%= l(:label_activity_time) %>：<span class="c_grey" ><%=format_time @homework.created_at %></span></li>
-    </ul>
-    <div class="cl"></div>
-    <% if @homework.users.count > 0 %>
-        <div><%= l(:label_participation_person) %>：
-          <% if @is_anonymous_comments && @is_comprehensive_evaluation != 1 %>
-              <%= l(:label_anonymous) %>
-          <%else%>
-              <% @homework.users.each do |homework_user| %>
-                  <span class="c_grey"><%= link_to homework_user, user_path(homework_user)%></span>
-                  <% if @homework.users.count > 1 && homework_user != @homework.users.last %>
-                      、&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-                  <% end %>
-              <% end %>
-          <% end %>
-
-        </div>
-    <% end %>
-    <p>
-      <% if @homework.description != nil && @homework.description != "" %>
-          <%= @homework.description %>
-      <% else %>
-        <div style="font-size: 15px;color: #15BCCC;vertical-align:middle;padding-top: 10px;padding-left: 10px ">
-          <strong><%= l(:label_homework_without_description) %></strong>
-        </div>
-    <% end %>
-    </p>
-    <p style=" border-bottom:none; color:#333; margin-top:8px;"><strong><%= l(:label_attachment) %>：
-      </strong>
-      <span>
-        <% if @is_evaluation || is_teacher%>
-                <% options = {:author => true } %>
-            <%= render :partial => 'app_link', :locals => {:attachments => @homework.attachments, :options => options} %>
-            <% else %>
-                <%= l(:label_cant_download)  %>
-            <% end %>
-      </span>
-    </p>
-
-    <div class="ping_star" id="star_score">
-      <%= render :partial => 'show_star',:locals => {:is_comprehensive_evaluation => @is_comprehensive_evaluation,:totle_score => @totle_score,:has_evaluation => @has_evaluation ,
-                                                     :homework => @homework} %>
-    </div>
-    <div class="cl"></div>
-    <div id="add_jour">
-      <%= render :partial => 'addjour', :locals => {:homework_attach => @homework, :sta => 0, :is_comprehensive_evaluation => @is_comprehensive_evaluation} %>
-    </div>
-    <div class="cl"></div>
-  </div><!---ping_con end--->
-
-  <%= render :partial => 'histoey_new'  %>
-
-  </div>
+<% reply_allow = JournalsForMessage.create_by_user? User.current %>
+
+<script type="text/javascript" language="javascript">
+      //<!CDATA[
+      function g(o){return document.getElementById(o);}
+      function HoverLi(n){
+//如果有N个标签,就将i<=N;
+          for(var i=3;i<=5;i++){g('ping_tb_'+i).className='ping_normaltab';g('tbc_0'+i).className='ping_undis';}g('tbc_0'+n).className='ping_dis';g('ping_tb_'+n).className='ping_hovertab';
+      }
+      //如果要做成点击后再转到请将<li>中的onmouseover 改成 onclick;
+      //]]>
+  </script>
+<%= javascript_include_tag 'seems_rateable/jRating', 'seems_rateable/rateable'%>
+<div id="popbox">
+  <div class="ping_con">
+    <h2><%= @homework.name %></h2>
+    <ul>
+      <li><%= l(:label_create_person) %>：
+        <span class="c_grey">
+          <% if @is_anonymous_comments && @is_comprehensive_evaluation != 1 %>
+             <%= l(:label_anonymous) %>
+          <% else %>
+             <%= link_to @homework.user, user_path(@homework.user)%>
+          <% end %>
+
+        </span>
+      </li>
+      <li style=" margin-left:130px;"><%= l(:label_activity_time) %>：<span class="c_grey" ><%=format_time @homework.created_at %></span></li>
+    </ul>
+    <div class="cl"></div>
+    <% if @homework.users.count > 0 %>
+        <div><%= l(:label_participation_person) %>：
+          <% if @is_anonymous_comments && @is_comprehensive_evaluation != 1 %>
+              <%= l(:label_anonymous) %>
+          <%else%>
+              <% @homework.users.each do |homework_user| %>
+                  <span class="c_grey"><%= link_to homework_user, user_path(homework_user)%></span>
+                  <% if @homework.users.count > 1 && homework_user != @homework.users.last %>
+                      、&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                  <% end %>
+              <% end %>
+          <% end %>
+
+        </div>
+    <% end %>
+    <p>
+      <% if @homework.description != nil && @homework.description != "" %>
+          <%= @homework.description %>
+      <% else %>
+        <div style="font-size: 15px;color: #15BCCC;vertical-align:middle;padding-top: 10px;padding-left: 10px ">
+          <strong><%= l(:label_homework_without_description) %></strong>
+        </div>
+    <% end %>
+    </p>
+    <p style=" border-bottom:none; color:#333; margin-top:8px;"><strong><%= l(:label_attachment) %>：
+      </strong>
+      <span>
+        <% options = {:author => true } %>
+        <%= render :partial => 'app_link', :locals => {:attachments => @homework.attachments, :options => options} %>
+      </span>
+    </p>
+
+    <div class="ping_star" id="star_score">
+      <%= render :partial => 'show_star',:locals => {:is_comprehensive_evaluation => @is_comprehensive_evaluation,:totle_score => @totle_score,:has_evaluation => @has_evaluation ,
+                                                     :homework => @homework} %>
+    </div>
+    <div class="cl"></div>
+    <div id="add_jour">
+      <%= render :partial => 'addjour', :locals => {:homework_attach => @homework, :sta => 0, :is_comprehensive_evaluation => @is_comprehensive_evaluation} %>
+    </div>
+    <div class="cl"></div>
+  </div><!---ping_con end--->
+
+  <%= render :partial => 'histoey_new'  %>
+
+  </div>
 </div>
\ No newline at end of file
diff --git a/app/views/homework_attach/_show_star.html.erb b/app/views/homework_attach/_show_star.html.erb
index 2181fbf90..7cb49fed9 100644
--- a/app/views/homework_attach/_show_star.html.erb
+++ b/app/views/homework_attach/_show_star.html.erb
@@ -4,7 +4,7 @@
 <% elsif  is_comprehensive_evaluation == 2 %>
     <% if has_evaluation %>
         <%= l(:label_work_rating) %>：
-        <%= rating_for homework, dimension: :quality,start_score: 0, class: 'rateable div_inline' %>
+        <%= rating_for homework, dimension: :quality, class: 'rateable div_inline' %>
     <% else %>
         <%= l(:label_work_rating) %>：
         <%= rating_for homework, dimension: :quality,start_score: 0, class: 'rateable div_inline' %>
diff --git a/public/javascripts/seems_rateable/jRating.js b/public/javascripts/seems_rateable/jRating.js
index 02cb7d979..afe1ce330 100644
--- a/public/javascripts/seems_rateable/jRating.js
+++ b/public/javascripts/seems_rateable/jRating.js
@@ -138,7 +138,7 @@
 					$("p.jRatingInfos").remove();
 				},
 				click : function(e){
-                   var flag = confirm("确定评分？（学生评分之后将无法修改）");
+                   var flag = confirm("确定评分？");
                    if(!flag)
                    {
                        e.cancel();