diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index a44a3bc01..b385fe610 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -2152,6 +2152,7 @@ class UsersController < ApplicationController
     #这里仅仅是传递需要发送的资源id
     @send_id = params[:send_id]
     @send_ids = params[:checkbox1] || params[:send_ids]
+    @hidden_unproject = hidden_unproject_infos
     respond_to do |format|
       format.js
     end
@@ -2171,6 +2172,7 @@ class UsersController < ApplicationController
     #这里仅仅是传递需要发送的资源id
     @send_id = params[:send_id]
     @send_ids = params[:checkbox1] || params[:send_ids] #搜索的时候  和 直接 用表格提交的时候的send_ids
+    @hidden_unproject = hidden_unproject_infos
     respond_to do |format|
       format.js
     end
@@ -3334,6 +3336,7 @@ class UsersController < ApplicationController
     #这里仅仅是传递需要发送的资源id
     @send_id = params[:send_id]
     @send_ids = params[:checkbox1] || params[:send_ids]
+    @hidden_unproject = hidden_unproject_infos
     respond_to do |format|
       format.js
     end
diff --git a/app/views/files/_tool_settings.html.erb b/app/views/files/_tool_settings.html.erb
index a0ce42eac..5d96d8da2 100644
--- a/app/views/files/_tool_settings.html.erb
+++ b/app/views/files/_tool_settings.html.erb
@@ -4,7 +4,11 @@
         <% if User.current.admin? || ((is_project_manager?(User.current, project) || file.author_id == User.current.id) && project_contains_attachment?(project, file)) %>
             <% if User.current.admin? || ((delete_allowed || User.current.id == file.author_id) && file.container_id == project.id && file.container_type == "Project") %>
                 <ul class="homepagePostSettiongText">
-                  <li><%= link_to("发&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;送".html_safe, 'javascript:void(0)',:class => "postOptionLink",:onclick=>"show_send('#{file.id}','#{User.current.id}','file')") %></li>
+                  <% if hidden_unproject_infos %>
+                      <li><%= link_to("发&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;送".html_safe, 'javascript:void(0)',:class => "postOptionLink",:onclick=>"show_send('#{file.id}','#{User.current.id}','file')") %></li>
+                  <% else %>
+                      <li><%= link_to("发&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;送".html_safe, 'javascript:void(0)',:class => "postOptionLink",:onclick=>"show_send_hidden('#{file.id}','#{User.current.id}','file')") %></li>
+                  <% end %>
                   <li><%= link_to '更新版本',attachments_versions_path(file),:class => "postOptionLink",:remote=>true %></li>
                   <% if project.is_public? %>
                       <li>
@@ -20,7 +24,11 @@
             <% end %>
         <% else %>
             <ul class="resourceSendO">
-              <li><%= link_to("发&nbsp;&nbsp;送".html_safe, 'javascript:void(0)',:class => "postOptionLink2",:onclick=>"show_send('#{file.id}','#{User.current.id}','file')")  %></li>
+              <% if hidden_unproject_infos %>
+                  <li><%= link_to("发&nbsp;&nbsp;送".html_safe, 'javascript:void(0)',:class => "postOptionLink2",:onclick=>"show_send('#{file.id}','#{User.current.id}','file')")  %></li>
+              <% else %>
+                  <li><%= link_to("发&nbsp;&nbsp;送".html_safe, 'javascript:void(0)',:class => "postOptionLink2",:onclick=>"show_send_hidden('#{file.id}','#{User.current.id}','file')")  %></li>
+              <% end %>
             </ul>
         <% end %>
     <% end %>
diff --git a/app/views/users/_send_part.html.erb b/app/views/users/_send_part.html.erb
new file mode 100644
index 000000000..b47386da8
--- /dev/null
+++ b/app/views/users/_send_part.html.erb
@@ -0,0 +1,12 @@
+<% if @hidden_unproject %>
+    <select class="resourcesSendType" onclick="chooseSendType2('<%= send_id %>', '<%= send_ids%>','<%= User.current.id %>','file', '<%= @type %>');">
+      <option value="1">班级</option>
+      <option value="2">项目</option>
+      <option value="3">组织</option>
+    </select>
+<% else %>
+    <select class="resourcesSendType" onclick="chooseSendType2hidden('<%= send_id %>', '<%= send_ids%>','<%= User.current.id %>','file', '<%= @type %>');">
+      <option value="1">项目</option>
+      <option value="2">组织</option>
+    </select>
+<% end %>
\ No newline at end of file
diff --git a/public/javascripts/application.js b/public/javascripts/application.js
index c2e357e0f..d576ba42f 100644
--- a/public/javascripts/application.js
+++ b/public/javascripts/application.js
@@ -1153,6 +1153,31 @@ function show_send(id, user_id, send_type){
   }
 }
 
+//为了隐藏非项目功能
+//var sendType = '1';
+var lastSendType ;//初始为发送到我的项目
+function show_send_hidden(id, user_id, send_type){
+    if (lastSendType === '1'){  //如果已经发送过一次了，那么就应该沿用上次发送的类型。
+        $.ajax({
+            type: 'get',
+            url: '/users/' + user_id + '/search_user_project',
+            data:{send_id:id, send_type:send_type}
+        });
+    }else if( lastSendType == '2'){//组织
+        $.ajax({
+            type: 'get',
+            url: '/users/' + user_id + '/search_user_org',
+            data:{send_id:id, send_type:send_type}
+        });
+    }else{
+        $.ajax({
+            type: 'get',
+            url: '/users/' + user_id + '/search_user_project',
+            data:{send_id:id, send_type:send_type}
+        });
+    }
+}
+
 //id 发送的id
 //发送的id数组
 //send_type:发送的类型，file对应文件，message对应帖子，news对应通知或新闻
@@ -1216,6 +1241,30 @@ function chooseSendType2(res_id,res_ids, user_id, send_type, type){
     lastSendType = sendType;
 }
 
+//隐藏项目其它信息特用
+function chooseSendType2hidden(res_id,res_ids, user_id, send_type, type){
+    console.log(res_ids);
+    sendType = $(".resourcesSendType").val();
+    if (sendType === lastSendType) {
+        return;
+    } else if(lastSendType != null) { //不是第一次点击的时候
+        if (sendType == '1') {
+            $.ajax({
+                type: 'get',
+                url: '/users/' + user_id + '/search_user_project' + '?' + "&type=" + type,
+                data:{send_id:res_id, send_ids:res_ids ,send_type:send_type}
+            });
+        }else if(sendType == '2'){
+            $.ajax({
+                type: 'get',
+                url: '/users/' + user_id + '/search_user_org' + '?' + "&type=" + type,
+                data:{send_id:res_id, send_ids:res_ids, send_type:send_type}
+            });
+        }
+    }
+    lastSendType = sendType;
+}
+
 //组织新建和配置中，选择组织为私有后，disbled掉允许游客下载选项
 function disable_down(source, des, hint){
   if (source.attr("checked")){