3.1 概述 .........................................................................................................................5
3.2 功能需求 .................................................................................................................5
3.3 非功能性需求 .........................................................................................................7
3.4 系统特色 .................................................................................................................8
3.5 可行性研究 .............................................................................................................8
3.5.1 财务上的适用性 .............................................................................................8
3.5.2 技术上的适用性 .............................................................................................8
3.5.3 运行的可能性 .................................................................................................8
3.6 系统总体设计 ............................................................................................................8
3.6.1 系统设计结构 .................................................................................................9
3.6.2 系统架构设计 .................................................................................................9
4 系统总体设计 ....................................................................................................................9
4.1 系统架构设计 .........................................................................................................9
4.1.1 体系结构 .........................................................................................................9
4.1.2 系统功能结构设计 ....................................................................................10
4.2 系统数据库设计 ...................................................................................................10
4.2.1 数据库设计概述 ........................................................................................10
4.2.2 数据库表的设计 ........................................................................................11
第五章 系统功能实现 ..........................................................................................................11
5.1 注册与登录模块 ......................................................................................................11
5.1.1 登录模块 .......................................................................................................11
5.1.2 注册模块 .......................................................................................................12
5.2 管理员功能模块 ......................................................................................................13
5.2.1 管理员 ...........................................................................................................13
5.2.2 用户管理 .......................................................................................................13
5.2.3 新闻分类管理 ...............................................................................................14
5.2.4 时事新闻管理 ...............................................................................................14
第六章 系统的测试 ..............................................................................................................15
6.1 功能测试 ..................................................................................................................15
6.2 性能测试 ..................................................................................................................17
6.3 测试总结 ..................................................................................................................17
第七章 总结 ..........................................................................................................................19
参考文献 ................................................................................................................................20
致谢 ........................................................................................................................................21
