增加订单导入功能

app/models/order_detail.rb

@@ -105,7 +105,7 @@ class OrderDetail < ActiveRecord::Base
     parent Order
     
     list do   
-      filters [:product,:order_no,:nums,:price,:order_status]
+      filters [:order_no,:nums,:price,:order_status]
       field :id
       field :order_no do
         filterable true