diff --git a/app/controllers/files_controller.rb b/app/controllers/files_controller.rb
index 86a20d3eb..dc60b24a1 100644
--- a/app/controllers/files_controller.rb
+++ b/app/controllers/files_controller.rb
@@ -53,7 +53,7 @@ class FilesController < ApplicationController
 
   def create
     container = (params[:version_id].blank? ? @project : @project.versions.find_by_id(params[:version_id]))
-    attachments = Attachment.attach_files(container, params[:attachments])
+    attachments = Attachment.attach_filesex(container, params[:attachments],params[:attachment_type])
     render_attachment_warning_if_needed(container)
 
     if !attachments.empty? && !attachments[:files].blank? && Setting.notified_events.include?('file_added')
diff --git a/app/models/attachment.rb b/app/models/attachment.rb
index 792a1776d..f0533e052 100644
--- a/app/models/attachment.rb
+++ b/app/models/attachment.rb
@@ -261,6 +261,12 @@ class Attachment < ActiveRecord::Base
     result
   end
 
+  def self.attach_filesex(obj, attachments,attachment_type)
+    result = obj.save_attachmentsex(attachments, User.current,attachment_type)
+    obj.attach_saved_attachments
+    result
+  end
+
   def self.latest_attach(attachments, filename)
     attachments.sort_by(&:created_on).reverse.detect {
       |att| att.filename.downcase == filename.downcase
diff --git a/app/models/project.rb b/app/models/project.rb
index e0cc27b3b..827ed0990 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -38,8 +38,7 @@ class Project < ActiveRecord::Base
                                :conditions => "#{Principal.table_name}.type='Group' OR (#{Principal.table_name}.type='User' AND #{Principal.table_name}.status=#{Principal::STATUS_ACTIVE})"
   has_many :users, :through => :members
   has_many :principals, :through => :member_principals, :source => :principal
-
-  has_many :enabled_modules, :dependent => :delete_all
+   has_many :enabled_modules, :dependent => :delete_all
   has_and_belongs_to_many :trackers, :order => "#{Tracker.table_name}.position"
   has_many :issues, :dependent => :destroy, :include => [:status, :tracker]
   has_many :issue_changes, :through => :issues, :source => :journals
@@ -159,8 +158,12 @@ class Project < ActiveRecord::Base
   def new_course
     self.where('project_type = ?', 1)
   end
-  
-  
+
+  # 获取项目的资源类型列表
+  def attachmenttypes
+    @attachmenttypes = Attachmentstype.find(:all, :conditions => ["#{Attachmentstype.table_name}.typeId= ?",self.attachmenttype ])
+  end
+
 #   项目留言   added by fq
   def self.add_jour(user, notes)
     project = Project.find('trustie')
@@ -726,7 +729,8 @@ class Project < ActiveRecord::Base
     'custom_fields',
     'tracker_ids',
     'issue_custom_field_ids',
-    'project_type'
+    'project_type',
+    'attachmenttype'
      
 
 
diff --git a/app/views/files/_new.html.erb b/app/views/files/_new.html.erb
index ac5dce466..fcb916e3b 100644
--- a/app/views/files/_new.html.erb
+++ b/app/views/files/_new.html.erb
@@ -1,5 +1,6 @@
 <h3><%=l(:label_attachment_new)%></h3>
 <% versions = project.versions.sort %>
+<% attachmenttypes = project.attachmenttypes %>
 <%= error_messages_for 'attachment' %>
 <%= form_tag(project_files_path(project), :multipart => true, :class => "tabular") do %>
 <div class="box">
@@ -10,6 +11,14 @@
                              options_from_collection_for_select(versions, "id", "name") %></p>
 <% end %>
 
+  <% if attachmenttypes.any? %>
+      <p>      <label for="attachment_type"><%=l(:attachment_type)%></label>
+        <%= select_tag "attachment_type", content_tag('option', '') +
+                options_from_collection_for_select(attachmenttypes, "id",
+                                                   "typeName") %>
+      </p>
+  <% end %>
+
 <p><label><%=l(:label_attachment_plural)%></label><%= render :partial => 'attachments/form' %></p>
 </div>
 <%= submit_tag l(:button_add) %>