晚上书城系统。包含用户注册，用户登录，用户订单管理。。。等模块。 是我在学完SSH时 依照网上的资料自己写的 一个小的系统。练手用！-Night bookstore system. Include user registration, user login, user order management... Such as modules. In accordance with it when I was at the SSH information to write their own a s