目录
目录...............................................................................................................................2
1 问题陈述....................................................................................................................3
2 需求分析....................................................................................................................4
2.1 用例图................................................................................................................................................4
2.2 术语表................................................................................................................................................6
2.3 活动图................................................................................................................................................6
2.3.1 输入航线信息活动图...............................................................................................................6
2.4 用例规约............................................................................................................................................7
2.4.1 用例规约 Login.........................................................................................................................7
2.4.2 用例规约 用户管理..................................................................................................................8
2.4.3 用例规约 航线信息管理..........................................................................................................8
2.4.4 用例规约 客户信息管理..........................................................................................................9
2.4.5 用例规约 订票信息管理..........................................................................................................9
3 分析与设计..............................................................................................................10
3.1 架构分析..........................................................................................................................................10
3.1.1 界面层.....................................................................................................................................11
3.1.2 管理逻辑层.............................................................................................................................11
3.1.3 数据库层.................................................................................................................................11
3.2 关键抽象..........................................................................................................................................12
3.3 用例实现..........................................................................................................................................12
3.3.1 输入航线信息的用例实现....................................................................................................12
4 用例分析..................................................................................................................14
4.1 分析类..............................................................................................................................................14
4.2 分析类的功能..................................................................................................................................14
4.2.1 airline 类..................................................................................................................................14
4.2.2 plane 类...................................................................................................................................14
4.2.3 service 类.................................................................................................................................15
4.2.4 customerType 类.....................................................................................................................15
4.2.5 customer 类.............................................................................................................................15
4.2.6 ticket 类...................................................................................................................................15
4.3 类图及类之间的关联......................................................................................................................16
4.4 数据库设计......................................................................................................................................16
4.4.1 user_info1 管理用户信息表...................................................................................................16
