增加物流信息查询

app/models/order.rb

@@ -20,6 +20,13 @@ class Order < ActiveRecord::Base
 
     STATUS_ENUM = [["未支付","unpay"],["已关闭","closed"],["待确认","unconfirmed"],["处理中","processing"],["已完成","complete"],["待收货","dispatch"],["已退款","refunded"]]
     TYPE_ENUM = [["普通",0],["秒杀",1]]
+    EXP_ENUM =  []
+
+    expressCompanys = ExpressCompany.order("id asc")
+    expressCompanys.each do |exp|
+        a=[exp.express_company,exp.express_company]
+        EXP_ENUM.push(a)
+    end
 
     PAY_WAY_ENUM = [
 
@@ -267,7 +274,12 @@ class Order < ActiveRecord::Base
             field :tel 
             field :address
             field :contact
-            field :express_company
+            #field :express_company
+            field :express_company, :enum do
+                enum do
+                    EXP_ENUM
+                end
+            end
             field :express_order_no
             field :remark
             field :order_remark