2.3 面向对象设计 ..................................................................................................................................6
第 3 章 系统设计 ...........................................................................................................................................8
3.1 系统设计的思想和原则 ..................................................................................................................8
3.2 系统用例图设计 ..............................................................................................................................8
3.3 系统模块划分图 ............................................................................................................................10
第 4 章 数据库设计 ...................................................................................................................................11
4.1 数据库设计原则 ............................................................................................................................11
4.2 数据表结构设计 ............................................................................................................................11
第 5 章 系统实现 .........................................................................................................................................15
5.1 用户登录注册模块的实现 ............................................................................................................15
5.2 公交查询模块的实现 ....................................................................................................................17
5.3 公交论坛模块的实现 ....................................................................................................................20
5.4 公交新闻模块的实现 ....................................................................................................................22
5.5 用户留言模块的实现 ....................................................................................................................23
5.6 线路管理模块的实现 ....................................................................................................................25
5.7 论坛管理模块的实现 ....................................................................................................................28
5.8 新闻管理模块的实现 ....................................................................................................................30
第 6 章 系统测试 .......................................................................................................................................31
6.1 软件测试的目的和意义 .................................................................................................................31
6.2 软件测试的步骤 .............................................................................................................................31
6.3 测试方案 .........................................................................................................................................32
6.4 测试用例 .........................................................................................................................................32
结 论 ...........................................................................................................................................................33
参考文献 .......................................................................................................................................................34
致 谢 ...........................................................................................................................................................35
