...........................................................................................................183.2需求分析..........................................................................................................................183.2.1系统需求...............................................................................................................183.2.2性能需求...............................................................................................................183.2.3应用需求分析.......................................................................................................192.2.4运行需求分析.......................................................................................................193.2.5其他需求分析.......................................................................................................19第四章系统分析.........................................................................................................................204.1系统分析..........................................................................................................................204.2项目开发计划..................................................................................................................204.3内容分析..........................................................................................................................204.4功能模块图......................................................................................................................214.5处理流程
设计..................................................................................................................224.5.1系统操作流程图...................................................................................................224.5.2数据增加流程.......................................................................................................234.5.3数据修改流程.......................................................................................................234.5.4数据删除流程.......................................................................................................24第五章数据库设计.....................................................................................................................25