增加商品属性定义

app/models/product_attr.rb

@@ -15,7 +15,7 @@ class ProductAttr < ActiveRecord::Base
         })
 
         list do 
-            filters [:name,:ancestry,:position]
+            filters [:name,:product_attr_key]
             field :id
             field :product_attr_key
             field :name 

app/models/product_attr_config.rb

@@ -15,7 +15,7 @@ class ProductAttrConfig < ActiveRecord::Base
         })
 
         list do 
-            filters [:name,:ancestry,:position]
+            filters [:product_id,:attr_key_id]
             field :id
             field :product_id
             field :attr_key_id