更新物流信息

app/models/update_order.rb

@@ -6,7 +6,7 @@ class UpdateOrder < ActiveRecord::Base
 
   def update_order_express
     # 复制商品图片
-    orders = Order.find_by_sql("select * from orders where order_id = #{self.order_id} limit 1")
+    orders = Order.find_by_sql("select * from orders where order_id = '#{self.order_id} ' limit 1")
     # 创建商品图片
     orders.each do |order|
       order.express_company=self.express_company