企业考勤管理系统软件需求说明书1考勤管理系统——需求规格说明书目录1.引言.........................................41.1编写目的....................................................................................................................41.2背景............................................................................................................................41.3定义............................................................................................................................51.4参考资料....................................................................................................................52.任务概述.....................................52.1目标............................................................................................................................52.2用户的特点................................................................................................................62.2假定和约束................................................................................................................63．功能需求规定................................63.1系统角色....................................................................................................................63.2顶层用例图.................................................................................................................73.3功能层次图................................................................................................................93.4系统功能需求列表...................................................................................................123.5输入输出要求.........................................................................................................153.5.1员工登录管理模块......................................................................................153.5.2员工申请管理模块......................................................................................163.5.3信息查询模块.............................................................................................183.5.4申请批复模块...........................................................................................183.5.5基本信息录入模块...................................................................................193.5.6规则设定模块.........................................................................................213.5.7员工权限分配模块.....................................................................................223.5.8日志管理模块...........................................................................................223.5.9考勤信息补录模块.....................................................................................233.5.10报表管理模块...........................................................................................243.6对性能的要求..........................................................................................................253.6.1时间特性要求..............................................................................................253.6.2灵活性..........................................................................................................253.6.3数据管理能力..............................................................................................263.6.4故障处理要求.....................
