目 录
1 绪论 ...............................................................................................................................................6
1.1 开发背景 ....................................................................................................................................6
1.2 国内外发展及研究现状 .............................................................................................................6
1.3 研究的意义 .................................................................................................................................7
1.4 开发工具及技术 .........................................................................................................................7
1.4.1 B/S 结构............................................................................................................................7
1.4.2 Mysql 数据库....................................................................................................................8
1.4.3 JSP 技术 ............................................................................................................................8
2 需求分析 .......................................................................................................................................9
2.1 需求调研 .....................................................................................................................................9
2.2 可行性分析 .................................................................................................................................9
2.2.1 技术的可行性 ..................................................................................................................9
2.2.2 经济的可行性 ..................................................................................................................9
2.2.3 操作可行性 ....................................................................................................................10
2.3 用户用例图 ...............................................................................................................................10
2.3.1 管理员用例图 ................................................................................................................10
2.3.2 销售员工用例图 ............................................................................................................10
3 数据库设计 .................................................................................................................................12
3.1 数据库的分析与设计 ...............................................................................................................12
3.1.1 数据库的概念结构设计.................................................................................................12
3.1.2 数据表的逻辑结构设计.................................................................................................13
4 网站功能实现 .............................................................................................................................14
4.1 系统后台界面 ..........................................................................................................................14
4.2 员工信息管理界面 ..................................................................................................................14
4.3 煤炭信息管理界面 ...................................................................................................................15
4.4 煤炭销售统计界面 ...................................................................................................................15
4.5 煤炭销售管理 ..........................................................................................................................16
4.6 煤炭入库管理 ..........................................................................................................................16