diff --git a/app/controllers/student_work_controller.rb b/app/controllers/student_work_controller.rb
index fb4c39931..9655d49be 100644
--- a/app/controllers/student_work_controller.rb
+++ b/app/controllers/student_work_controller.rb
@@ -140,7 +140,8 @@ class StudentWorkController < ApplicationController
 
   def create
     if params[:student_work]
-      stundet_work = StudentWork.new
+      stundet_work = StudentWork.find(params[:student_work_id]) if params[:student_work_id]
+      stundet_work ||= StudentWork.new
       stundet_work.name = params[:student_work][:name]
       stundet_work.description = params[:student_work][:description]
       stundet_work.project_id = params[:student_work][:project_id]
@@ -156,20 +157,7 @@ class StudentWorkController < ApplicationController
 
       if stundet_work.save
         if @homework.homework_type == 2 && @homework.homework_detail_programing       #编程作业，学生提交作品后计算系统得分
-          url = "http://192.168.80.21:8080/api/questions/#{@homework.homework_detail_programing.question_id}/solutions.json"
-          solutions = {
-              student_work_id:stundet_work.id,
-              src:Base64.encode64(stundet_work.description),
-              language:@homework.homework_detail_programing.language
-          }
-          uri = URI(url)
-          body = solutions.to_json
-          res = Net::HTTP.new(uri.host, uri.port).start do |client|
-            request                 = Net::HTTP::Post.new(uri.path)
-            request.body            = body
-            request["Content-Type"] = "application/json"
-            client.request(request)
-          end
+         
         end
         respond_to do |format|
           format.html {
@@ -628,7 +616,7 @@ class StudentWorkController < ApplicationController
 
 
   def test_realtime(student_work, src)
-    url = "http://192.168.41.130:3000/api/realtime_test.json"
+    url = "#{Redmine::Configuration['judge_server']}api/realtime_test.json"
 
     factor = []
     @homework.homework_tests.each do |test|
diff --git a/app/views/student_work/new.html.erb b/app/views/student_work/new.html.erb
index a7d3332b3..c07e2ea66 100644
--- a/app/views/student_work/new.html.erb
+++ b/app/views/student_work/new.html.erb
@@ -23,7 +23,7 @@
 <div class="Newwork">
   <div class="hwork_ctt">
     <div class="hwork_dis" id="tbc_01">
-      <%= form_for(@stundet_work,
+      <%= form_for(@student_work,
                    :html => { :multipart => true },
                    :url => {:controller => 'student_work',
                             :action => 'create',
@@ -107,21 +107,29 @@
             <p class="c_grey mt15">注：迟交扣<span class="c_red">2</span>分，缺评一个作品扣<span class="c_red">2</span>分</p>
         </div><!----HomeWorkBox end-->
         <div class="HomeWorkCon">
+        <%= form_for(@student_work,
+                   :html => { :multipart => true },
+                   :url => {:controller => 'student_work',
+                            :action => 'create',
+                            :student_work_id => @student_work.id
+                   },
+                   :method => :post) do |f|%>
+
           <div class="mt15">
-            <span>请使用 <%= @homework.language_name %> 语言</span>
+            <span>请使用 <%= @homework.language_name %> 语言编写</span>
             </div>
           <div class="mt10">
-              <textarea id="program-title" class="InputBox  W700" placeholder="请概括你的代码的功能"></textarea>
+              <%= f.text_area :name, id: 'program-title', class:"InputBox  W700", placeholder:"请概括你的代码的功能" %>
             </div>
             <div class="mt10">
-              <textarea id="program-src" class="InputBox  W700 H150" placeholder="请贴入你的代码"></textarea>
+            <%= f.text_area :description, id: 'program-src', class:"  W700 H150", placeholder:"请贴入你的代码", rows: 10 %>
             </div>
             <div class="mt10">
               <a href="javascript:void(0);" class="BlueCirBtn fl" data-homework-id="<%=@homework.id%>" data-student-work-id="<%=@student_work.id%>" id="test-program-btn">测试代码</a>
-                <a href="javascript:void(0);" class="BlueCirBtn fr">提交代码</a>
+                <a href="javascript:void(0);" class="BlueCirBtn fr" id="commit-program-work-btn">提交代码</a>
                 <div class="cl"></div>
             </div>
-
+        <% end %>
         </div><!----HomeWorkCon end-->
       </div><!----HomeWork end-->
       <div class="ProResult mt10">
diff --git a/config/configuration.yml b/config/configuration.yml
index ef204a31e..af68515eb 100644
--- a/config/configuration.yml
+++ b/config/configuration.yml
@@ -199,9 +199,12 @@ default:
 
   repository_root_path: '/tmp/htdocs'
 
+  judge_server: 'http://judge.trustie.net/'
+
 # specific configuration options for production environment
 # that overrides the default ones
 production:
+  judge_server: 'http://192.168.80.21:8080/'
   repository_root_path: '/home/pdl/redmine-2.3.2-0/apache2/htdocs'
   cookie_domain: ".trustie.net"
   rmagick_font_path: /usr/share/fonts/ipa-mincho/ipam.ttf
diff --git a/public/javascripts/homework.js b/public/javascripts/homework.js
index f25e55e02..d83061f56 100644
--- a/public/javascripts/homework.js
+++ b/public/javascripts/homework.js
@@ -1,13 +1,27 @@
 $(function(){
 
+    var valid_form = function() {
+        var src = $('#program-src').val();
+        var title = $('#program-title').val();
+
+        if (!src) {
+            alert('请输入正确的代码');
+            return false;
+        }
+        if (!title) {
+            alert('请输入标题');
+            return false;
+        }
+        return true;
+    }
+
     $('#test-program-btn').on('click', function(){
         var homework_id = $(this).attr('data-homework-id');
         var student_work_id = $(this).attr('data-student-work-id');
         var src = $('#program-src').val();
-        var title = $('program-title').val();
+        var title = $('#program-title').val();
 
-        if (!src) {
-            alert('请输入正确的代码');
+        if(!valid_form()){
             return;
         }
 
@@ -21,4 +35,14 @@ $(function(){
             }
         );
     });
+
+
+    $('#commit-program-work-btn').on('click', function(){
+        if(!valid_form()){
+            return;
+        }
+        $(".HomeWorkCon form").submit();
+    });
+
+
 });
\ No newline at end of file