diff --git a/app/controllers/messages_controller.rb b/app/controllers/messages_controller.rb
index 6f173b7c2..957d77b8a 100644
--- a/app/controllers/messages_controller.rb
+++ b/app/controllers/messages_controller.rb
@@ -22,7 +22,7 @@ class MessagesController < ApplicationController
   default_search_scope :messages
   before_filter :find_board, :only => [:new, :preview,:edit]
   before_filter :find_attachments, :only => [:preview]
-  before_filter :find_message, :except => [:new, :preview]
+  before_filter :find_message, :except => [:new, :preview, :join_org_subfield, :get_subfield_on_click_org, :join_org_subfields]
   before_filter :authorize, :except => [:preview, :edit, :destroy, :new]
 
   helper :boards
@@ -301,6 +301,24 @@ class MessagesController < ApplicationController
     render :partial => 'common/preview'
   end
 
+  def join_org_subfield
+    @message = Message.find(params[:message_id])
+    @organizations = User.current.organizations
+  end
+
+  def get_subfield_on_click_org
+    @org = Organization.find(params[:organization_id])
+  end
+
+  def join_org_subfields
+    org_subfield_ids = params[:org_subfields]
+    @message = Message.find(params[:id])
+    type = @message.board.course_id.nil? ? "Project":"Course"
+    org_subfield_ids.each do |field_id|
+      OrgSubfieldMessage.create(:org_subfield_id => field_id.to_i, :message_id => @message.id, :message_type => type)
+    end
+  end
+
   private
   def find_message
     return unless find_board
diff --git a/app/models/board.rb b/app/models/board.rb
index ba1fae30a..67d59e599 100644
--- a/app/models/board.rb
+++ b/app/models/board.rb
@@ -19,8 +19,6 @@ class Board < ActiveRecord::Base
   include Redmine::SafeAttributes
   belongs_to :project,:touch => true
   belongs_to :course,:touch=>true
-  has_many :org_subfield_boards
-  has_many :org_subfields, :class_name => "OrgSubfield", :through => :org_subfield_boards
   has_many :topics, :class_name => 'Message', :conditions => "#{Message.table_name}.parent_id IS NULL", :order => "#{Message.table_name}.created_on DESC"
   has_many :messages, :dependent => :destroy, :order => "#{Message.table_name}.created_on DESC"
   belongs_to :last_message, :class_name => 'Message', :foreign_key => :last_message_id
diff --git a/app/models/message.rb b/app/models/message.rb
index 4cdae1f6e..19531e270 100644
--- a/app/models/message.rb
+++ b/app/models/message.rb
@@ -23,6 +23,8 @@ class Message < ActiveRecord::Base
   belongs_to :board,:touch => true
   belongs_to :author, :class_name => 'User', :foreign_key => 'author_id'
   has_many :praise_tread, as: :praise_tread_object, dependent: :destroy
+  has_many :org_subfield_messages, :dependent => :destroy
+  has_many :org_subfields, :through => :org_subfield_messages
 
   acts_as_tree :counter_cache => :replies_count, :order => "#{Message.table_name}.created_on ASC"
   acts_as_attachable
diff --git a/app/models/org_subfield.rb b/app/models/org_subfield.rb
index 062226e0e..b63883e81 100644
--- a/app/models/org_subfield.rb
+++ b/app/models/org_subfield.rb
@@ -2,8 +2,8 @@ class OrgSubfield < ActiveRecord::Base
   belongs_to :organization, :foreign_key => :organization_id
   has_many :org_document_comments, :dependent => :destroy
   has_many :files
-  has_many :org_subfield_boards
-  has_many :boards, :through => :org_subfield_boards
+  has_many :org_subfield_messages, :dependent => :destroy
+  has_many :messages, :through => :org_subfield_messages
   acts_as_attachable
 
   def project
diff --git a/app/models/org_subfield_board.rb b/app/models/org_subfield_board.rb
deleted file mode 100644
index ac820e319..000000000
--- a/app/models/org_subfield_board.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class OrgSubfieldBoard < ActiveRecord::Base
-  belongs_to :org_subfield
-  belongs_to :board
-  # attr_accessible :title, :body
-end
diff --git a/app/views/messages/_course_show.html.erb b/app/views/messages/_course_show.html.erb
index e06c04775..1b4c8a0f6 100644
--- a/app/views/messages/_course_show.html.erb
+++ b/app/views/messages/_course_show.html.erb
@@ -57,6 +57,7 @@
                               :data => {:confirm => l(:text_are_you_sure)},
                               :class => 'postOptionLink'
                       ) if @message.course_destroyable_by?(User.current) %>
+                <%= link_to "转发",messages_join_org_subfield_path(:message_id => @topic.id) , :remote=> true,:class => 'postOptionLink' %>
               </li>
             </ul>
           </li>
diff --git a/app/views/messages/_join_org_subfield_menu.html.erb b/app/views/messages/_join_org_subfield_menu.html.erb
new file mode 100644
index 000000000..692195892
--- /dev/null
+++ b/app/views/messages/_join_org_subfield_menu.html.erb
@@ -0,0 +1,60 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+
+  <script>
+      $(document).ready(function(){
+          $(".resourcePopupClose").click(function(){
+              $(".shareDP").css("display","none");
+          });
+          $(".sectionRow").toggle(
+                  function(){
+                      $(this).next().css("display","block");
+                  },
+                  function(){
+                      $(this).next().css("display","none");
+                  }
+          );
+      });
+      function join_org(){
+          if ($("#org_subfield_list input[type='checkbox']:checked").size() == 0)
+          {
+              alert("您还没有选择栏目！");
+          }
+          else
+          {
+              $("#join-form").submit();
+          }
+      }
+  </script>
+</head>
+
+<body>
+
+  <div>
+    <div class="relateText fl mb10">转发到</div>
+  </div>
+  <div class="cl"></div>
+  <div class="sectionWrap fl">
+
+    <div class="pl10 fontGrey3 sectionRow">
+      <span class="shareArrow"></span>我的组织
+    </div>
+    <ul class="fontGrey3 sectionContent" id="sectionContent3">
+      <% organizations.each do |org| %>
+          <li><span><%= link_to org.name, messages_get_subfield_on_click_org_path(:organization_id => org.id), :remote => true  %></span></li>
+      <% end %>
+    </ul>
+  </div>
+  <%= form_tag url_for(:controller => 'messages', :action => 'join_org_subfields', :id => id), :id => 'join-form', :remote => true %>
+  <div id="org_subfield_list">
+    <%= render :partial => 'show_org_subfields', :locals => {:org => nil} %>
+  </div>
+  <div class="cl"></div>
+  <div class="courseSendCancel mr2" style="float:right;"><a href="javascript:void(0);" onclick="hideModal();" class="sendSourceText">取消</a></div>
+  <div class="courseSendSubmit" style="float:right;"><a href="javascript:void(0);" onclick="join_org();" class="sendSourceText">确定</a></div>
+  <div class="cl"></div>
+
+</body>
+</html>
diff --git a/app/views/messages/_show_org_subfields.html.erb b/app/views/messages/_show_org_subfields.html.erb
new file mode 100644
index 000000000..c1fa92990
--- /dev/null
+++ b/app/views/messages/_show_org_subfields.html.erb
@@ -0,0 +1,13 @@
+<ul class="columnWrap fr">
+  <!--<span class="fontBlue pl10">请在左侧选择要转发的位置</span>-->
+  <% if !org.nil? %>
+      <span class="fontBlue pl10">组织：<%= org.name %></span>
+      <% org.org_subfields.where("field_type='Post'").each do |subfield| %>
+          <li>
+            <label><input type="checkbox" name='org_subfields[]' value='<%= subfield.id %>' class="mt3 fl mr5"/><span><%= subfield.name %></span></label>
+          </li>
+      <% end %>
+  <% else %>
+      <span class="fontBlue pl10">请在左侧选择要转发的位置</span>
+  <% end %>
+</ul>
\ No newline at end of file
diff --git a/app/views/messages/get_subfield_on_click_org.js.erb b/app/views/messages/get_subfield_on_click_org.js.erb
new file mode 100644
index 000000000..858236a96
--- /dev/null
+++ b/app/views/messages/get_subfield_on_click_org.js.erb
@@ -0,0 +1,2 @@
+$("#org_subfield_list").html("");
+$("#org_subfield_list").html("<%= escape_javascript(render :partial => 'show_org_subfields', :locals => {:org => @org}) %>");
diff --git a/app/views/messages/join_org_subfield.js.erb b/app/views/messages/join_org_subfield.js.erb
new file mode 100644
index 000000000..68e21d4e3
--- /dev/null
+++ b/app/views/messages/join_org_subfield.js.erb
@@ -0,0 +1,11 @@
+$('#topnav_course_menu').hide();
+
+$('#ajax-modal').html('<%= escape_javascript(render :partial => 'join_org_subfield_menu', :locals => {:organizations => @organizations, :id => @message.id}) %>');
+showModal('ajax-modal', '430px');
+$('#ajax-modal').siblings().hide();
+$('#ajax-modal').before(
+        "<a href='javascript:' onclick='hideModal();' class='resourceClose' style='margin-left: 410px;'></a>");
+//$('#ajax-modal').css('position','absolute')
+$('#ajax-modal').css("top","").css("left","");
+$('#ajax-modal').parent().addClass("resourceSharePopup");
+
diff --git a/app/views/messages/join_org_subfields.js.erb b/app/views/messages/join_org_subfields.js.erb
new file mode 100644
index 000000000..7cb64e228
--- /dev/null
+++ b/app/views/messages/join_org_subfields.js.erb
@@ -0,0 +1,2 @@
+hideModal();
+alert("转发成功！");
\ No newline at end of file
diff --git a/app/views/organizations/_org_left_subfield_list.html.erb b/app/views/organizations/_org_left_subfield_list.html.erb
index 4d85342a6..9032ba62e 100644
--- a/app/views/organizations/_org_left_subfield_list.html.erb
+++ b/app/views/organizations/_org_left_subfield_list.html.erb
@@ -9,6 +9,7 @@
 </div>
 <div class="homepageLeftMenuCourses" id="homepageLeftMenuProjects" style="display:<%= organization.projects.count == 0?'none':'' %>">
   <ul >
+
     <%= render :partial => 'layouts/org_projects',:locals=>{:projects=>organization.projects.reorder('created_at').uniq.limit(5),:org_id=>organization.id,:page=>1}%>
   </ul>
 </div>
diff --git a/config/routes.rb b/config/routes.rb
index da04f63f3..c5e890d15 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -415,6 +415,9 @@ RedmineApp::Application.routes.draw do
   post 'boards/:board_id/topics/:id/replies', :to => 'messages#reply'
   post 'boards/:board_id/topics/:id/edit', :to => 'messages#edit'
   post 'boards/:board_id/topics/:id/destroy', :to => 'messages#destroy'
+  match 'messages/join_org_subfield', :to => 'messages#join_org_subfield'
+  match 'messages/get_subfield_on_click_org', :to => 'messages#get_subfield_on_click_org'
+  match 'messages/join_org_subfields', :to => 'messages#join_org_subfields'
   # boards end
 
   # Misc issue routes. TODO: move into resources
diff --git a/db/migrate/20151221023622_create_org_subfield_boards.rb b/db/migrate/20151221023622_create_org_subfield_boards.rb
deleted file mode 100644
index 06f6f2f17..000000000
--- a/db/migrate/20151221023622_create_org_subfield_boards.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-class CreateTableOrgSubfieldBoards < ActiveRecord::Migration
-  def up
-    create_table :org_subfield_boards do |t|
-      t.integer :org_subfield_id
-      t.integer :board_id
-      t.timestamps
-    end
-  end
-
-  def down
-    drop_table :org_subfield_boards
-  end
-end
diff --git a/db/migrate/20151222072758_add_board_type_to_org_subfield_boards.rb b/db/migrate/20151222072758_add_board_type_to_org_subfield_boards.rb
deleted file mode 100644
index d53f9952f..000000000
--- a/db/migrate/20151222072758_add_board_type_to_org_subfield_boards.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class AddBoardTypeToOrgSubfieldBoards < ActiveRecord::Migration
-  def change
-    add_column :org_subfield_boards, :board_type, :string
-  end
-end
diff --git a/db/schema.rb b/db/schema.rb
index f2c61ac5f..50575eca8 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20151222072758) do
+ActiveRecord::Schema.define(:version => 20151223062932) do
 
   create_table "activities", :force => true do |t|
     t.integer  "act_id",                                  :null => false
@@ -1196,12 +1196,12 @@ ActiveRecord::Schema.define(:version => 20151222072758) do
     t.datetime "created_at"
   end
 
-  create_table "org_subfield_boards", :force => true do |t|
+  create_table "org_subfield_messages", :force => true do |t|
     t.integer  "org_subfield_id"
-    t.integer  "board_id"
+    t.integer  "message_id"
+    t.string   "message_type"
     t.datetime "created_at",      :null => false
     t.datetime "updated_at",      :null => false
-    t.string   "board_type"
   end
 
   create_table "org_subfields", :force => true do |t|
diff --git a/public/stylesheets/org.css b/public/stylesheets/org.css
index 44dcc70e3..2ffefa48a 100644
--- a/public/stylesheets/org.css
+++ b/public/stylesheets/org.css
@@ -85,4 +85,17 @@ a.linkGrey8:hover {color:#585858;}
 .re_con_top span{ color:#999999; font-weight:bold;}
 ul.wlist{ float:right; border-bottom:none; height:30px; margin-top:20px; }
 
-.popbox_polls{width:300px;height:100px;position:fixed !important;z-index:100;left:50%;top:50%;margin:-100px 0 0 -150px;  background:#fff; -moz-border-radius:5px;  -webkit-border-radius:5px;  border-radius:5px; box-shadow:0px 0px 8px #194a81;  overflow:auto;}
\ No newline at end of file
+.popbox_polls{width:300px;height:100px;position:fixed !important;z-index:100;left:50%;top:50%;margin:-100px 0 0 -150px;  background:#fff; -moz-border-radius:5px;  -webkit-border-radius:5px;  border-radius:5px; box-shadow:0px 0px 8px #194a81;  overflow:auto;}
+
+/*转发样式*/
+.shareDP {width:415px; height:auto; border:3px solid #269ac9; padding-left:16px; padding-bottom:16px; background-color:#ffffff; position:absolute; z-index:1000;}
+.shareArrow {background:url(../images/arrowList.png) -90px -108px no-repeat; display:inline-block; width:5px; height:10px; margin-right:3px;}
+.sectionWrap {float:left; max-height:150px; margin-bottom:10px; overflow:auto; overflow-x:hidden; width:220px; background-color:#f1f1f1; min-height:150px; padding-top:5px;}
+.columnWrap {float:left; max-height:148px; margin-bottom:10px; overflow:auto; overflow-x:hidden; width:178px; background-color:#fffff; min-height:148px; padding-top:5px; border:1px solid #f1f1f1;}
+.columnWrap li {padding-left:10px; color:#585858;}
+.columnWrap span {width:150px; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; display:inline-block;}
+.sectionRow:hover {background-color:#cccccc; cursor:pointer;}
+.sectionContent {display:none;}
+.sectionContent li {padding-left:30px;}
+.sectionContent li:hover {background-color:#cccccc; cursor:pointer;}
+.sectionContent span {width:175px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; display:inline-block; height:18px; vertical-align:middle;}
\ No newline at end of file
diff --git a/public/stylesheets/public.css b/public/stylesheets/public.css
index d9f370c7d..f73f389ae 100644
--- a/public/stylesheets/public.css
+++ b/public/stylesheets/public.css
@@ -916,4 +916,17 @@ a.resourcesTypeUser {background:url(images/homepage_icon.png) -178px -453px no-r
 .list_style ul li{list-style-type: disc;margin-left: 20px;}
 
 /* @功能 定义 */
-span.at {color:#269ac9;}
\ No newline at end of file
+span.at {color:#269ac9;}
+
+/*转发样式*/
+.shareDP {width:415px; height:auto; border:3px solid #269ac9; padding-left:16px; padding-bottom:16px; background-color:#ffffff; position:absolute; z-index:1000;}
+.shareArrow {background:url(../images/arrowList.png) -90px -108px no-repeat; display:inline-block; width:5px; height:10px; margin-right:3px;}
+.sectionWrap {float:left; max-height:150px; margin-bottom:10px; overflow:auto; overflow-x:hidden; width:220px; background-color:#f1f1f1; min-height:150px; padding-top:5px;}
+.columnWrap {float:left; max-height:148px; margin-bottom:10px; overflow:auto; overflow-x:hidden; width:178px; background-color:#fffff; min-height:148px; padding-top:5px; border:1px solid #f1f1f1;}
+.columnWrap li {padding-left:10px; color:#585858;}
+.columnWrap span {width:150px; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; display:inline-block;}
+.sectionRow:hover {background-color:#cccccc; cursor:pointer;}
+.sectionContent {display:none;}
+.sectionContent li {padding-left:30px;}
+.sectionContent li:hover {background-color:#cccccc; cursor:pointer;}
+.sectionContent span {width:175px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; display:inline-block; height:18px; vertical-align:middle;}
\ No newline at end of file