清理部分不需要的文件

app/controllers/attachment_type_edit_controller.rb

@@ -1,6 +0,0 @@
-  #资源类型编辑control
-class AttachmentTypeEditController < ApplicationController
-  def index
-
-  end
-end

app/models/attachment.rb

@@ -285,6 +285,7 @@ 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