图书选购,(可按分类方式查找图书，或通过关键字进行查询) 购物车功能. 查看图书详细情况。用户注册. 用户登录. 查看用户的订单信息. 修改用户个人信息。后台管理部份：商店图书管理：添加，修改，删除，查看。用户信息管理：查看，修改，删除。订单信息管理：查看订单清单，更新订单付款，出货状态。删除订单。 -buy books, (classification according to find books, or through keyword inquiries) Cart function. View details of the books. Registered users. User login. View customer orders information. Revised personal information. Some management background : stores library management : add, modify, delete, check. Users Information Management : View, modify, delete. Orders for information management : View a list of orders, updating of payment orders, shipping status. Delete orders.