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目 录
1 引言.........................................................................................................................................1
1.1 课题背景.......................................................................................................................1
1.2 研究现状.......................................................................................................................1
1.3 研究目标.......................................................................................................................1
1.4 论文组织结构...............................................................................................................2
2 系统关键技术.........................................................................................................................3
2.1 JSP 技术.........................................................................................................................3
2.2 JAVA 技术 ....................................................................................................................3
2.3 B/S 结构.........................................................................................................................3
2.4 MYSQL 数据库.............................................................................................................4
3 系统分析.................................................................................................................................6
3.1 可行性分析...................................................................................................................6
3.1.1 技术可行性.........................................................................................................6
3.1.2 经济可行性.........................................................................................................6
3.1.3 操作可行性.........................................................................................................6
3.1.4 法律可行性.........................................................................................................6
3.2 系统性能分析...............................................................................................................7
3.3 系统功能分析...............................................................................................................7
3.3.1 管理员功能模块.................................................................................................7
3.3.2 用户功能模块.....................................................................................................7
3.4 系统流程分析...............................................................................................................8
3.4.1 登录流程.............................................................................................................8
3.4.2 添加信息流程.....................................................................................................8
3.5 系统界面分析...............................................................................................................9
4 系统设计...............................................................................................................................11
4.1 系统概要设计.............................................................................................................11
4.2 系统结构设计.............................................................................................................11
4.3 数据库设计.................................................................................................................11
4.3.1 数据库 E-R 图设计 ..........................................................................................12
4.3.2 数据库表设计...................................................................................................13
5 系统的实现...........................................................................................................................15
5.1 登录模块的实现.........................................................................................................15
5.2 修改密码模块的实现.................................................................................................15