这是一个淘宝订单系统的源代码，可以实现淘宝上购买，购物车，收货等功能。能够识别是卖家还是买家登录。-This is a Taobao order system of the source code, Taobao can be achieved on the purchase, shopping cart, receiving and other functions. Can identify is the seller or buyer log in. This is a Taobao ord