三、需求规格说明书 三、需求规格说明书 1 ．引言............................................................................................................................................. 1 1 .1 编写目的 ............................................................................................................................. 1 1 .2 项目背景 ............................................................................................................................. 2 1 .3 定义 ..................................................................................................................................... 2 1 .4 参考资料 ............................................................................................................................. 2 2 ．任务概述 ..................................................................................................................................... 2 2 .1 目标 ..................................................................................................................................... 2 2 .2 运行环境 ............................................................................................................................. 3 2 .3 条件与限制 ......................................................................................................................... 3 3 ．数据描述 ..................................................................................................................................... 3 3 .1 静态数据 ............................................................................................................................. 3 3 .2 动态数据 ............................................................................................................................. 3 3 .3 数据库介绍 ......................................................................................................................... 4 3 .4 数据词典 ........
