n/wenti/index.htm' target=_blank>问题..........................................................................................92.2软件开发目标..........................................................................................................9第三章系统分析........................................................................................................103.1系统的初步调查....................................................................................................103.2系统的可行性分析................................................................................................103.3对现存软件的研究................................................................................................113.4新系统逻辑方案的提出........................................................................................11第四章系统设计........................................................................................................144.1目的与任务............................................................................................................144.2系统的总体结构设计............................................................................................144.3系统的物理结构设计............................................................................................154.4系统运行的软硬件环境........................................................................................164.5数据库设计.............................................................................................................164.6用户界面设计.........................................................................................................19第五章系统实现........................................................................................................215.1与数据库的连接....................................................................................................215.2线程的设计............................................................................................................235.3具体的功能实现.....................................................................................................245.4系统测试................................................................................................................36第六章系统运行与维护............................................................................................386.1系统的运行............................................................................................................386.2系统的维护............................................................................................................38第七章结论............................................................................................................397.1本软件的特点.........................................................................................................397.2本软件的缺点.........................................................................................................39结束语...............................................