diff --git a/app/controllers/student_work_controller.rb b/app/controllers/student_work_controller.rb
index 63ab4d0f0..d5bbd6586 100644
--- a/app/controllers/student_work_controller.rb
+++ b/app/controllers/student_work_controller.rb
@@ -74,27 +74,25 @@ class StudentWorkController < ApplicationController
 
   #添加评分，已评分则为修改评分
   def add_score
-    score = student_work_score @work,User.current
-    if score
-      if params[:new_form] && params[:new_form][:user_message]
-        score.score = params[:score]
-        score.comment = params[:new_form][:user_message]
-      end
+    @score = student_work_score @work,User.current
+    if @score
+      @score.comment = params[:new_form][:user_message] if params[:new_form] && params[:new_form][:user_message] && params[:new_form][:user_message] != ""
+      @score.score = params[:score] if params[:score]
+      @is_new = false
     else
-      if params[:new_form] && params[:new_form][:user_message]
-        score = StudentWorksScore.new
-        score.score = params[:score]
-        score.comment = params[:new_form][:user_message]
-        score.user_id = User.current.id
-        score.student_work_id = @work.id
-        score.reviewer_role = 1
-      end
+      @score = StudentWorksScore.new
+      @score.score = params[:score] if params[:score]
+      @score.comment = params[:new_form][:user_message] if params[:new_form] && params[:new_form][:user_message] && params[:new_form][:user_message] != ""
+      @score.user_id = User.current.id
+      @score.student_work_id = @work.id
+      @score.reviewer_role = 1
+      @is_new = true
     end
 
-    score.save_attachments(params[:attachments])
-    render_attachment_warning_if_needed(score)
+    @score.save_attachments(params[:attachments])
+    render_attachment_warning_if_needed(@score)
 
-    if score.save
+    if @score.save
       respond_to do |format|
         format.js
       end
diff --git a/app/views/student_work/_show.html.erb b/app/views/student_work/_show.html.erb
index f7a01f309..fae1c1e89 100644
--- a/app/views/student_work/_show.html.erb
+++ b/app/views/student_work/_show.html.erb
@@ -32,48 +32,18 @@
   </li>
   <div class="cl"></div>
 
-  <div id="add_student_score">
+  <div id="add_student_score_<%= @work.id%>">
     <%= render :partial => 'add_score',:locals => {:work => @work,:score => @score}%>
   </div>
 </ul>
 
-<% unless @work.student_works_scores.empty?%>
-<div class="ping_box">
+<div class="ping_box" id="score_list_<%= @work.id%>">
   <%@work.student_works_scores.each do |score|%>
-      <ul class="ping_box_ul ping_line">
-        <%= link_to image_tag(url_to_avatar(score.user), :width => "34", :height => "34"), user_path(score.user),:class => "ping_pic fl" %>
-        <div class="ping_box_tit">
-          <%= link_to score.user.show_name, user_path(score.user), :title => score.user.show_name, :class => "c_blue fl" %>
-          <span class="ml5 fl">（<%= student_work_score_role score%>）</span>
-          <span class="ml20 fl">评分：</span>
-          <a href="javascript:void(0);" class="c_orange fl" ><%= score.score%>分</a>
-          <a href="javascript:void(0);" class="fr c_purple mr5" onclick="$('#add_score_reply_<%= score.id%>').slideToggle();">回复</a>
-          <span class=" fr c_grey mr20">
-            <%=format_time score.created_at %>
-          </span>
-          <div class="cl mb5"></div>
-          <p class="break_word">
-            <%= score.comment%>
-          </p>
-          <div class="cl"></div>
-          <%= render :partial => 'work_attachments', :locals => {:attachments => score.attachments} %>
-          <div class="cl"></div>
-          <div id="add_score_reply_<%= score.id%>" class="undis">
-            <%= render :partial => 'add_score_reply',:locals => {:score => score}%>
-          </div>
-          <div class="cl"></div>
-
-          <div id="replay_histroy_<%= score.id%>">
-            <% score.journals_for_messages.order("created_on desc").each do |jour|%>
-                <%= render :partial => 'jour_replay',:locals => {:jour => jour}%>
-            <% end%>
-          </div>
-        </div>
-        <div class="cl"></div>
-      </ul>
+      <div id="work_score_<%= score.id%>">
+        <%= render :partial => 'student_work_score',:locals => {:score => score}%>
+      </div>
   <% end%>
 </div><!---ping_box end--->
-<%end%>
 <a href="javascript:void(0);" class="fr c_blue mt5 mb5" onclick="$('#about_hwork_<%= @work.id%>').html('');">收起</a>
 <div class="cl"></div>
 </div><!---show_hwork end--->
\ No newline at end of file
diff --git a/app/views/student_work/_student_work_score.html.erb b/app/views/student_work/_student_work_score.html.erb
new file mode 100644
index 000000000..c1536df98
--- /dev/null
+++ b/app/views/student_work/_student_work_score.html.erb
@@ -0,0 +1,31 @@
+<ul class="ping_box_ul ping_line">
+  <%= link_to image_tag(url_to_avatar(score.user), :width => "34", :height => "34"), user_path(score.user),:class => "ping_pic fl" %>
+  <div class="ping_box_tit">
+    <%= link_to score.user.show_name, user_path(score.user), :title => score.user.show_name, :class => "c_blue fl" %>
+    <span class="ml5 fl">（<%= student_work_score_role score%>）</span>
+    <span class="ml20 fl">评分：</span>
+    <a href="javascript:void(0);" class="c_orange fl" ><%= score.score%>分</a>
+    <a href="javascript:void(0);" class="fr c_purple mr5" onclick="$('#add_score_reply_<%= score.id%>').slideToggle();">回复</a>
+          <span class=" fr c_grey mr20">
+            <%=format_time score.created_at %>
+          </span>
+    <div class="cl mb5"></div>
+    <p class="break_word">
+      <%= score.comment%>
+    </p>
+    <div class="cl"></div>
+    <%= render :partial => 'work_attachments', :locals => {:attachments => score.attachments} %>
+    <div class="cl"></div>
+    <div id="add_score_reply_<%= score.id%>" class="undis">
+      <%= render :partial => 'add_score_reply',:locals => {:score => score}%>
+    </div>
+    <div class="cl"></div>
+
+    <div id="replay_histroy_<%= score.id%>">
+      <% score.journals_for_messages.order("created_on desc").each do |jour|%>
+          <%= render :partial => 'jour_replay',:locals => {:jour => jour}%>
+      <% end%>
+    </div>
+  </div>
+  <div class="cl"></div>
+</ul>
\ No newline at end of file
diff --git a/app/views/student_work/add_score.js.erb b/app/views/student_work/add_score.js.erb
index fa58c3739..22f31a6c3 100644
--- a/app/views/student_work/add_score.js.erb
+++ b/app/views/student_work/add_score.js.erb
@@ -1,3 +1,8 @@
-$("#add_student_score").html("<%= escape_javascript(render :partial => 'add_score',:locals => {:work => @work}) %>");
+$("#add_student_score_<%= @work.id%>").html("<%= escape_javascript(render :partial => 'add_score',:locals => {:work => @work,:score => @score}) %>");
 $('#score_<%= @work.id%>').peSlider({range: 'min'});
-alert("评分成功");
\ No newline at end of file
+
+<% if @is_new%>
+    $("#score_list_<%= @work.id%>").prepend("<%= escape_javascript(render :partial => 'student_work_score', :locals => {:score => @score}) %>");
+<% else %>
+    $("#work_score_<%= @score.id%>").html("<%= escape_javascript(render :partial => 'student_work_score', :locals => {:score => @score}) %>");
+<% end%>