目录1引言...............................................................................................................................................31.1编写目的................................................................31.2背景....................................................................31.3定义....................................................................31.4参考资料................................................................42任务概述.......................................................................................................................................52.1系统目标................................................................52.2用户的特点..............................................................52.3应用范围................................................................52.4假定和约束..............................................................52.5系统平台及应用软件开发总体需求..........................................53需求规定.......................................................................................................................................63.1应用软件总体构成........................................................63.2对功能的规定............................................................83.2.1电子邮件........................................................................................................................83.2.2信息发布........................................................................................................................93.2.2.1电子公告................................................................................................................93.2.2.2电子论坛................................................................................................................93.2.2.3电子期刊..............................................................................................................103.2.3公文流程......................................................................................................................113.2.3.1收文管理..............................................................................................................113.2.3.2发文管理..............................................................................................................143.2.3.3呈批件管理..........................................................................................................163.2.3.3呈批件管理..........................................................................................................173.2.3.4函件管理..............................................................................................................203.2.3.5传真电报管理......................................................................................................233.2.4会议管理......................................................................................................................263.2.5业务办公......................................................................................................................273.2.5业务办公......................................................................................................................283.2.5.1车辆管理......................................................................................................
