目录第一章概述.......................................................................................................11.1项目开发的背景..................................................................................................11.2项目开发的目的..................................................................................................1第二章系统分析.............................................................................................32.1系统的基本功能描述........................................................................................32.2业务流程分析......................................................................................................32.3可行性分析...........................................................................................................42.3.1技术可行性.............................................................................................42.3.2经济可行性.............................................................................................52.3.3社会可行性.............................................................................................5第三章系统与数据库设计...........................................................................63.1总体设计原则......................................................................................................63.2数据库设计逻辑..................................................................................................63.3实体数据的E-R图............................................................................................73.4创建数据库表......................................................................................................8第四章系统实现...........................................................................................114.1注册页面.............................................................................................................114.2登录界面.............................................................................................................114.3主页面........................................