网站全台：游客浏览图书，搜索图书；游客注册会员，会员修改信息、购买图书、订单查询；售排行； 新书上架；网站公告。 网站后台：图书管理（添加图书、修改图书、删除图书）、会员管理、订单管理、管理员退出。-Site-wide Units: tourists visit the books, english books visitors register Members, Members amend the information, buy books, Order inquiries

网上书店系统分为前台管理和后台管理。前台管理包括浏览图书、查询图书、订购图书、购物车、用户信息维护等功能。-The online bookstore system is divided into front and back office management. The front desk management including books browse, query books, order books, shopping cart, user information, maintenan