| 1. | The functions of the frontdoor include the register and logging in of members , book scanning , shopping barrows , and the formation of order form and so on . the functions of the background include mainly the management of membership , book information and order forms
前台的功能主要包括会员注册、会员登录、图书浏览、购物车、生成订单等；后台的功能主要包括会员管理、图书信息管理、订单管理等。 |
