目 录一、引言......................................................................................................................................1（一）系统开发背景...........................................................................................................1（二）课题的提出...............................................................................................................1二、需求分析..............................................................................................................................2（一）系统目标...................................................................................................................2（二）系统运营环境...........................................................................................................2（三）功能需求...................................................................................................................3（五）系统流程图...............................................................................................................3（六）数据字典...................................................................................................................6三、系统设计............................................................................................................................10（一）代码设计.................................................................................................................10（二）系统功能模块设计.................................................................................................11（三）数据库设计.............................................................................................................12四、系统实现............................................................................................................................15（一）程序流程说明.........................................................................................................15（二）系统测试说明..................
