diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index 540f0a312..136703c68 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -513,6 +513,7 @@ class ProjectsController < ApplicationController
     @trackers = Tracker.sorted.all
     @project = Project.new
     @project.user_id = User.current.id
+    @project.dts_test = params[:project][:dts_test]
     @project.safe_attributes = params[:project]
     if @course_tag == '1'
       @project.identifier = @course.extra
@@ -845,6 +846,7 @@ class ProjectsController < ApplicationController
 
   def update
     @project.safe_attributes = params[:project]
+    @project.dts_test = params[:project][:dts_test]
     if validate_parent_id && @project.save
       @course = Course.find_by_extra(@project.identifier)
       unless @course.nil?
diff --git a/app/views/projects/_form.html.erb b/app/views/projects/_form.html.erb
index 420cc5100..f5781b26a 100644
--- a/app/views/projects/_form.html.erb
+++ b/app/views/projects/_form.html.erb
@@ -15,6 +15,9 @@
 <!-- <p style="margin-left:-10px;"><%#= f.text_field :homepage, :size => 60, :style => "width:488px;margin-left: 10px;" %></p> -->  <!-- by huang -->
 <p style="margin-left:-10px;"><em style ="color: #888888;display: block;font-size: 90%;font-style: normal;"><%= f.check_box :is_public, :style => "margin-left:10px;" %></em></p>
 <p style="margin-left:-10px;"><em style ="color: #888888;display: block;font-size: 90%;font-style: normal;"><%= f.check_box :hidden_repo, :style => "margin-left:10px;" %></em></p>
+<p style="margin-left:-10px;"><em style ="color: #888888;display: block;font-size: 90%;font-style: normal;">
+  <%= f.check_box :dts_test, :style => "margin-left:10px;" %>
+</em></p>
 <p style="display:none;"><%= f.text_field :project_type, :value => 0 %></p>
 
 <%= wikitoolbar_for 'project_description' %>
diff --git a/app/views/projects/_tools_expand.html.erb b/app/views/projects/_tools_expand.html.erb
index d5aadc419..aec1ad7a2 100644
--- a/app/views/projects/_tools_expand.html.erb
+++ b/app/views/projects/_tools_expand.html.erb
@@ -14,7 +14,9 @@
     <li><%= link_to l(:project_module_gantt) ,project_gantt_path(@project) %></li>
   </ul>
   <ul><h3>其他工具</h3>
-    <li><%= link_to l(:label_module_share) ,share_show_path(@project) %></li>
+    <% if @project.dts_test == 1 %>
+        <li><%= link_to l(:label_module_share) ,share_show_path(@project) %></li>
+    <% end %>
     <li><%= link_to l(:project_module_documents), project_documents_path(@project) %></li>
     <li></li>
   </ul>
diff --git a/app/views/projects/new.html.erb b/app/views/projects/new.html.erb
index aa03a1cc1..e1637e94b 100644
--- a/app/views/projects/new.html.erb
+++ b/app/views/projects/new.html.erb
@@ -5,17 +5,22 @@
 		<div class="box tabular">
 		
     	<%= render :partial => 'course_form', :locals => { :f => f } %>
-    	<span style="padding-left: 60px"><%= submit_tag l(:button_create), :class => "enterprise"%></span>
-	    <!-- <%= submit_tag l(:button_create_and_continue), :name => 'course_continue' %> -->
+    	<span style="padding-left: 60px">
+          <%= submit_tag l(:button_create), :class => "enterprise"%>
+        </span>
+        </div>
+	    <!-- <%#= submit_tag l(:button_create_and_continue), :name => 'course_continue' %> -->
     <% else %>
 		<h3><%=l(:label_project_new)%></h3>
 		<div class="box tabular" >
 		<p style="font-weight: bold; color: rgb(237,137,36)"> <%=raw l(:label_project_new_description)%> </p>
     	<%= render :partial => 'form', :locals => { :f => f } %>
-    	<span style="padding-left: 60px"><%= submit_tag l(:button_create), :class => "enterprise"%></span>
-	    <!-- <%= submit_tag l(:button_create_and_continue), :name => 'continue' %>	 -->
+    	<span style="padding-left: 60px">
+          <%= submit_tag l(:button_create), :class => "enterprise"%>
+        </span>
+        </div>
+	    <!-- <%#= submit_tag l(:button_create_and_continue), :name => 'continue' %>	 -->
     <% end %>	
 	<%= javascript_tag "$('#project_name').focus();" %>
-    </div>
 <% end %>
 <!--Ended by young-->
diff --git a/config/locales/zh.yml b/config/locales/zh.yml
index 276d09336..04b15bb63 100644
--- a/config/locales/zh.yml
+++ b/config/locales/zh.yml
@@ -1901,6 +1901,7 @@ zh:
   field_teacher_name: 教 师
 
   field_hidden_repo: 隐藏代码库
+  field_dts_test: DTS测试工具
 
   label_newbie_faq: '新手指引 & 问答'
   label_hot_project: '热门项目'
diff --git a/db/migrate/20140715015540_dst_test.rb b/db/migrate/20140715015540_dst_test.rb
new file mode 100644
index 000000000..46d592d58
--- /dev/null
+++ b/db/migrate/20140715015540_dst_test.rb
@@ -0,0 +1,9 @@
+class DstTest < ActiveRecord::Migration
+  def up
+    add_column :projects, :dts_test, :integer, :default => 0
+  end
+
+  def down
+    remove_column :projects, :dts_test
+  end
+end