diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index f62286973..3149b0fb4 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -880,7 +880,9 @@ class UsersController < ApplicationController
       @course = @user.courses
       .select { |course|  @user.allowed_to?(:as_teacher,course)}
     end
+    #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]
     respond_to do |format|
       format.js
     end
@@ -894,32 +896,57 @@ class UsersController < ApplicationController
     else
       @projects = @user.projects
     end
+    #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
     respond_to do |format|
       format.js
     end
   end
 
-  # 将资源发送到对应的课程
+  # 将资源发送到对应的课程,分为发送单个，或者批量发送
   def add_exist_file_to_course
-    send_id  = params[:send_id]
-    course_ids = params[:course_ids]
-    unless course_ids.nil?
-      course_ids.each do |id|
-        ori = Attachment.find_by_id(send_id)
-        next if ori.blank?
-        attach_copied_obj = ori.copy
-        attach_copied_obj.tag_list.add(ori.tag_list) # tag关联
-        attach_copied_obj.container = Course.find(id)
-        attach_copied_obj.created_on = Time.now
-        attach_copied_obj.author_id = User.current.id
-        if attach_copied_obj.attachtype == nil
-          attach_copied_obj.attachtype = 4
+   if  params[:send_id].present?
+      send_id  = params[:send_id]
+      ori = Attachment.find_by_id(send_id)
+      course_ids = params[:course_ids]
+        unless course_ids.nil?
+          course_ids.each do |id|
+            next if ori.blank?
+            attach_copied_obj = ori.copy
+            attach_copied_obj.tag_list.add(ori.tag_list) # tag关联
+            attach_copied_obj.container = Course.find(id)
+            attach_copied_obj.created_on = Time.now
+            attach_copied_obj.author_id = User.current.id
+            if attach_copied_obj.attachtype == nil
+              attach_copied_obj.attachtype = 4
+            end
+            attach_copied_obj.save
+            @save_message = attach_copied_obj.errors.full_messages
         end
-        attach_copied_obj.save
-        @save_message = attach_copied_obj.errors.full_messages
+        end
+    elsif params[:send_ids].present?
+      send_ids = params[:send_ids].split(" ")
+      send_ids.each do |send_id|
+        ori = Attachment.find_by_id(send_id)
+        course_ids = params[:course_ids]
+        unless course_ids.nil?
+          course_ids.each do |id|
+            next if ori.blank?
+            attach_copied_obj = ori.copy
+            attach_copied_obj.tag_list.add(ori.tag_list) # tag关联
+            attach_copied_obj.container = Course.find(id)
+            attach_copied_obj.created_on = Time.now
+            attach_copied_obj.author_id = User.current.id
+            if attach_copied_obj.attachtype == nil
+              attach_copied_obj.attachtype = 4
+            end
+            attach_copied_obj.save
+            @save_message = attach_copied_obj.errors.full_messages
+          end
+        end
+      end
     end
-   end
     respond_to do |format|
       format.js
     end
@@ -927,22 +954,45 @@ class UsersController < ApplicationController
 
   # 添加资源到对应的项目
   def add_exist_file_to_project
-    send_id  = params[:send_id]
-    project_ids = params[:projects_ids]
-    ori = Attachment.find_by_id(send_id)
-    unless project_ids.nil?
-      project_ids.each do |project_id|
-        next if ori.blank?
-        attach_copied_obj = ori.copy
-        attach_copied_obj.tag_list.add(ori.tag_list) # tag关联
-        attach_copied_obj.container = Project.find(project_id)
-        attach_copied_obj.created_on = Time.now
-        attach_copied_obj.author_id = User.current.id
-        if attach_copied_obj.attachtype == nil
-          attach_copied_obj.attachtype = 1
+    if  params[:send_id].present?
+      send_id  = params[:send_id]
+      project_ids = params[:projects_ids]
+      ori = Attachment.find_by_id(send_id)
+      unless project_ids.nil?
+        project_ids.each do |project_id|
+          next if ori.blank?
+          attach_copied_obj = ori.copy
+          attach_copied_obj.tag_list.add(ori.tag_list) # tag关联
+          attach_copied_obj.container = Project.find(project_id)
+          attach_copied_obj.created_on = Time.now
+          attach_copied_obj.author_id = User.current.id
+          if attach_copied_obj.attachtype == nil
+            attach_copied_obj.attachtype = 1
+          end
+          attach_copied_obj.save
         end
-        attach_copied_obj.save
       end
+    elsif params[:send_ids].present?
+      send_ids = params[:send_ids].split(" ")
+      send_ids.each do |send_id|
+        project_ids = params[:projects_ids]
+        ori = Attachment.find_by_id(send_id)
+        unless project_ids.nil?
+          project_ids.each do |project_id|
+            next if ori.blank?
+            attach_copied_obj = ori.copy
+            attach_copied_obj.tag_list.add(ori.tag_list) # tag关联
+            attach_copied_obj.container = Project.find(project_id)
+            attach_copied_obj.created_on = Time.now
+            attach_copied_obj.author_id = User.current.id
+            if attach_copied_obj.attachtype == nil
+              attach_copied_obj.attachtype = 1
+            end
+            attach_copied_obj.save
+          end
+        end
+      end
+    else
     end
 
     respond_to do |format|
diff --git a/app/views/users/_resource_share_for_project_popup.html.erb b/app/views/users/_resource_share_for_project_popup.html.erb
index 70191e5f3..9cd744c9a 100644
--- a/app/views/users/_resource_share_for_project_popup.html.erb
+++ b/app/views/users/_resource_share_for_project_popup.html.erb
@@ -4,7 +4,7 @@
   <div>
     <div class="sendText fl">将资源发送至</div>
     <div class="resourcesSendTo">
-      <select class="resourcesSendType" onclick="chooseSendType();">
+      <select class="resourcesSendType" onclick="chooseSendType('<%= send_id%>','<%= send_ids%>');">
         <option value="1">课程</option>
         <option value="2" selected>项目</option>
       </select>
@@ -14,7 +14,8 @@
   <div class="fl">
     <%= form_tag  search_user_project_user_path(user),:method => 'get',
                   :remote=>true,:id=>'search_user_project_form',:class=>'resourcesSearchBox' do %>
-        <%= hidden_field_tag(:send_id, @send_id) %>
+        <%= hidden_field_tag(:send_id, send_id) %>
+        <%= hidden_field_tag(:send_ids, send_ids) %>
       <input type="text" name="search" placeholder="输入项目ID或者名称搜索" class="searchResourcePopup" />
       <!--<a href="javascript:void(0);"  class="searchIconPopup"></a>-->
         <%= submit_tag '',:class=>'searchIconPopup',:onfocus=>"this.blur();",:style=>'border-style:none' %>
@@ -23,7 +24,8 @@
   <%= form_tag add_exist_file_to_project_user_path(user),:remote=>true,:id=>'projects_list_form' %>
   <div>
 
-    <%= hidden_field_tag(:send_id, @send_id) %>
+    <%= hidden_field_tag(:send_id, send_id) %>
+    <%= hidden_field_tag(:send_ids, send_ids) %>
     <% if !projects.empty?  %>
         <% projects.each do |project| %>
         <ul class="courseSend fl">
diff --git a/app/views/users/_resource_share_popup.html.erb b/app/views/users/_resource_share_popup.html.erb
index ca85cf262..ea1ada447 100644
--- a/app/views/users/_resource_share_popup.html.erb
+++ b/app/views/users/_resource_share_popup.html.erb
@@ -4,7 +4,7 @@
   <div>
     <div class="sendText fl">将资源发送至</div>
     <div class="resourcesSendTo">
-      <select class="resourcesSendType" onclick="chooseSendType();">
+      <select class="resourcesSendType" onclick="chooseSendType('<%= send_id%>','<%= send_ids%>');">
         <option value="1">课程</option>
         <option value="2">项目</option>
       </select>
@@ -14,7 +14,8 @@
   <div class="fl">
     <%= form_tag  search_user_course_user_path(user),:method => 'get',
                   :remote=>true,:id=>'search_user_course_form',:class=>'resourcesSearchBox' do %>
-        <%= hidden_field_tag(:send_id, @send_id) %>
+        <%= hidden_field_tag(:send_id, send_id) %>
+        <%= hidden_field_tag(:send_ids, send_ids) %>
       <input type="text" name="search" placeholder="输入课程ID或者名称搜索" class="searchResourcePopup" />
       <!--<a href="javascript:void(0);"  class="searchIconPopup"></a>-->
         <%= submit_tag '',:class=>'searchIconPopup',:onfocus=>"this.blur();",:style=>'border-style:none' %>
@@ -23,7 +24,8 @@
   <%= form_tag add_exist_file_to_course_user_path(user),:remote=>true,:id=>'course_list_form' %>
   <div>
 
-    <%= hidden_field_tag(:send_id, @send_id) %>
+    <%= hidden_field_tag(:send_id, send_id) %>
+    <%= hidden_field_tag(:send_ids, send_ids) %>
     <% if !courses.empty?  %>
         <% courses.each do |course| %>
         <ul class="courseSend fl">
diff --git a/app/views/users/search_user_course.js.erb b/app/views/users/search_user_course.js.erb
index e3d4bb2d4..7d880da69 100644
--- a/app/views/users/search_user_course.js.erb
+++ b/app/views/users/search_user_course.js.erb
@@ -7,5 +7,5 @@ var popupHeight = $(".resourceSharePopup").outerHeight(true);
 $(".resourceSharePopup").css("marginTop",-popupHeight/2);
 
 $("#upload_box").css('left',objLeft).css('top',objTop);
-$("#upload_box").html('<%= escape_javascript( render :partial => "resource_share_popup" ,:locals => {:courses=>@course,:user=>@user})%>');
+$("#upload_box").html('<%= escape_javascript( render :partial => "resource_share_popup" ,:locals => {:courses=>@course,:user=>@user,:send_id=>@send_id,:send_ids=>@send_ids})%>');
 $("#upload_box").css('display','block');
\ No newline at end of file
diff --git a/app/views/users/search_user_project.js.erb b/app/views/users/search_user_project.js.erb
index c22e4ad6d..556534560 100644
--- a/app/views/users/search_user_project.js.erb
+++ b/app/views/users/search_user_project.js.erb
@@ -7,5 +7,5 @@ var popupHeight = $(".resourceSharePopup").outerHeight(true);
 $(".resourceSharePopup").css("marginTop",-popupHeight/2);
 
 $("#upload_box").css('left',objLeft).css('top',objTop);
-$("#upload_box").html('<%= escape_javascript( render :partial => "resource_share_for_project_popup" ,:locals => {:projects=>@projects,:user=>@user})%>');
+$("#upload_box").html('<%= escape_javascript( render :partial => "resource_share_for_project_popup" ,:locals => {:projects=>@projects,:user=>@user,:send_id=>@send_id,:send_ids=>@send_ids})%>');
 $("#upload_box").css('display','block');
\ No newline at end of file
diff --git a/app/views/users/user_resource.html.erb b/app/views/users/user_resource.html.erb
index 7b173409a..9565f7e38 100644
--- a/app/views/users/user_resource.html.erb
+++ b/app/views/users/user_resource.html.erb
@@ -96,8 +96,8 @@
     <a href="javascript:void(0);" class="replyGrey" onclick="batch_delete();">删除</a>
     <div class="resourcesSelectSend">
       <div class="fl">选择&nbsp;<span class="c_red" id="res_count">0</span>&nbsp;个资源</div>
-      <div class="resourcesSelectSendButton">
-        <a href="javascript:void(0);" class="c_blue db" onclick="batch_send();">发送</a>
+      <div class="resourcesSelectSendButton" onclick="batch_send();">
+        <a href="javascript:void(0);" class="sendButtonBlue db" >发送</a>
       </div>
     </div>
   </div>
@@ -261,9 +261,10 @@ $(".resourcesList").click(function(e) {
                   }
           );
       }
-
   }
 
+
+
   function show_send(){
       $("#contextMenu").hide();
       document.oncontextmenu = function() {return true;}
@@ -282,6 +283,20 @@ $(".resourcesList").click(function(e) {
       }
   }
 
+  function batch_send(){
+      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: '<%= search_user_course_user_path(@user)%>' + '?'+ $("#resources_list_form").serialize()
+          });
+      }else{
+          $.ajax({
+              type: 'get',
+              url: '<%= search_user_project_user_path(@user)%>' + '?' +  $("#resources_list_form").serialize()
+          });
+      }
+  }
+
   function preview(){
       $("#contextMenu").hide();
       document.oncontextmenu = function() {return true;}
@@ -375,23 +390,41 @@ $(".resourcesList").click(function(e) {
       }
   }
 
-  function chooseSendType(){
-      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:'<%= search_user_course_user_path(@user)%>'+'?send_id='+id
-              });
-          }else{
-              $.ajax({
-                  type:'get',
-                  url:'<%= search_user_project_user_path(@user)%>'+'?send_id='+id
-              });
+  //id 发送的id
+  //发送的id数组
+  function chooseSendType(res_id,res_ids){
+
+          sendType = $(".resourcesSendType").val();
+          if (sendType === lastSendType) {
+              return;
+          } else if (lastSendType != null) { //不是第一次点击的时候
+              if(res_ids == "") {//如果是单个发送
+                  if (sendType === '1') {
+                      $.ajax({
+                          type: 'get',
+                          url: '<%= search_user_course_user_path(@user)%>' + '?send_id=' + id
+                      });
+                  } else {
+                      $.ajax({
+                          type: 'get',
+                          url: '<%= search_user_project_user_path(@user)%>' + '?send_id=' + id
+                      });
+                  }
+              }else{//如果是多个发送
+                  if (sendType === '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: '<%= search_user_course_user_path(@user)%>' + '?'+ $("#resources_list_form").serialize()
+                      });
+                  }else{
+                      $.ajax({
+                          type: 'get',
+                          url: '<%= search_user_project_user_path(@user)%>' + '?' +  $("#resources_list_form").serialize()
+                      });
+                  }
+              }
           }
-      }
+
       lastSendType = sendType;
   }
 
diff --git a/public/stylesheets/public_new.css b/public/stylesheets/public_new.css
index 8d8186204..235526766 100644
--- a/public/stylesheets/public_new.css
+++ b/public/stylesheets/public_new.css
@@ -490,7 +490,13 @@ a.resourcesBlack:hover {font-size:12px; color:#000000;}
 .resourcesListOption {width:710px; height:40px; line-height:40px; vertical-align:middle; margin-left:auto; margin-right:auto; background-color:#f6f6f6;}
 .resourcesCheckAll {width:20px; height:40px; line-height:40px; text-align:center; vertical-align:middle; float:left;}
 .resourcesSelectSend {float:right;}
+/*.resourcesSelectSendButton {width:75px; height:28px; background-color:#ffffff; line-height:28px; vertical-align:middle; margin-top:5px; margin-right:10px; margin-left:15px; text-align:center; border:1px solid #15bccf; border-radius:5px; float:right;}*/
 .resourcesSelectSendButton {width:75px; height:28px; background-color:#ffffff; line-height:28px; vertical-align:middle; margin-top:5px; margin-right:10px; margin-left:15px; text-align:center; border:1px solid #15bccf; border-radius:5px; float:right;}
+a.sendButtonBlue {color:#15bccf;}
+a.sendButtonBlue:hover {color:#ffffff;}
+.resourcesSelectSendButton:hover {background-color:#15bccf;}
+.db {display:block;}
+
 .dropdown-menu {
     position: absolute;
     top: 100%;