3.8 安全保密设计 ............................................................................................23
3.8.1 数据安全性...............................................................................................23
3.8.2 登录用户的安全性...................................................................................24
3.8.3 操作的安全性...........................................................................................24
3.9 系统维护 .....................................................................................................................25
4 详细设计.........................................................................................................................25
4.1 用户登录模块..............................................................................................25
4.1.1 模块定义....................................................................................................25
4.1.2 程序流程图...............................................................................................25
4.2 后台管理模块...............................................................................................26
4.2.1 模块定义....................................................................................................26
4.2.2 程序流程图................................................................................................26
5 系统实现.........................................................................................................27
5.1 概述开发工具 .............................................................................................27
5.2 前台设计......................................................................................................28
5.3 后台设计......................................................................................................28
6 系统测试 ..........................................................................................................................30
6.1 测试原则和测试方法概述...........................................................................30
6.2 测试项目与测试用例...................................................................................31
结论........................................................................................................................................33
参考文献 ..............................................................................................................................34
致谢........................................................................................................................................35
