伴随着计算机技术和网络技术的飞速发展，一般传统行业越来越能感受到电子商务的冲击力。在众多行业中的咖啡餐饮业已经从之前的地摊市场早已慢慢地步入了网络市场的大舞台，谁能利用好网络平台能接收到更多的吃客，那谁就是赢家。相比传统咖啡餐饮，只能小范围地为少数人提供服务，而有了咖啡店自主点餐系统的诞生，那么情况完全不一样了。本系统采用vs2008和sql2005数据库开发，经过认真考察咖啡店经营状况，结合广大用户需求，再结合软件工程的思想，开发了这样一个点餐平台。该平台能帮助用户很方便地检索自己喜欢的咖啡品种，而且支持在线支付。用户不需要出门，在家里即可点餐，店老板在店里就能看到客户需求，并能准确地、及时地送货上门。为店主带来了极大的收益，也为消费者提供了更便捷的服务。

关键词：咖啡店，点餐，ASP.NET

ABSTRACT

With the rapid development of computer technology and network technology, the traditional industry is increasingly affected by the impact of e-commerce. In many industries in the Coffee catering industry has from the previous market stall has been slowly entered the big stage of the network market, who can make good use of the network platform can receive more customer, who is the winner. Compared with the traditional Coffee food, only a small area to provide services for the few, and the birth of Coffee store independent ordering system, then the situation is entirely different.The system uses VS2008 and SQL2005 database development, after careful investigation and Coffee shops operating conditions, combined with the needs of the users, combined with the idea of software engineering, the development of such a meal platform. This platform can help the user to easily retrieve oneself to like Coffee varieties, and support online payment. The user does not need to go out, you can point meal at home, shop owner see customer demand in the store can, and can accurately, timely delivery. Has brought great benefits to the owner, also provides more convenient service for consumers.

Keywords: Coffee shop, meal,ASP.NET

目 录

1引言11.1课题背景11.2本课题的研究内容11.3本课题研究的意义12开发环境和相关技术22.1.NET开发平台及VB.NET开发语言22.2信息安全性22.3关于SQL语言33系统需求分析与流程设计43.1系统功能需求分析43.2系统流程分析54数据库设计74.1 系统E-R图74.2数据库表设计85用户管理权限116系统设计与编码实现126.1用户登录与注册126.2注销146.3下订单156.4系统主界面166.5前台商品分类显示176.6系统后台登录主页176.7咖啡管理186.8 咖啡交易187性能测试与分析207.1系统测试的定义207.2系统测试的目的与意义207.3系统测试的重要性207.4系统测试的方法207.5系统运行情况217.6系统测试结果21结 论22参考文献23致 谢24