3.5.4 添加信息流程............................................................................................................8
4 系统设计.........................................................................................9
4.1 系统结构设计 ................................................................................................9
4.2 系统顺序图设计 ............................................................................................9
4.2.1 登录模块顺序图........................................................................................................9
4.2.2 添加信息模块顺序图................................................................................................9
4.3 系统数据库设计 ..........................................................................................10
4.3.1 数据库 E-R 图设计 ................................................................................................10
4.3.2 数据库表设计.........................................................................................................12
5 系统的实现...................................................................................15
5.1 登录模块的实现 ..........................................................................................15
5.2 注册模块的实现 ..........................................................................................15
5.3 用户管理模块的实现 ..................................................................................16
5.4 配送员管理模块的实现 ..............................................................................17
5.5 站点信息管理模块的实现 ..........................................................................17
5.6 寄件订单管理模块的实现 ..........................................................................19
5.7 仓库管理模块的实现 ..................................................................................19
6 系统测试.......................................................................................21
6.1 测试目的 ......................................................................................................21
6.2 测试步骤.......................................................................................................21
6.3 测试方法.......................................................................................................22
6.4 测试结果.......................................................................................................22
7 结论.................................................................................................23
参考文献.............................................................................................24
致 谢.................................................................................................25
