首页分享需求分析报告—宠物管理系统123

需求分析报告—宠物管理系统123

来源：萌宠菠菠乐园时间：2024-11-24 14:11

1引言...............................................................................................................................................21.1编写目的.................................................................................................................................21.2背景.........................................................................................................................................21.3定义.........................................................................................................................................22任务概述.......................................................................................................................................22.1目标.........................................................................................................................................22.2假定和约束.............................................................................................................................33需求规定.......................................................................................................................................43.1对功能的规定.........................................................................................................................43.2对性能的规定.........................................................................................................................44运行环境规定................................................................................................................................54.1设备.........................................................................................................................................54.2支持软件.................................................................................................................................54.3接口.........................................................................................................................................64.4控制.........................................................................................................................................65数据流图.......................................................................................................................................66数据字典.......................................................................................................................................861数据流名称宠物信息表...............................................................................................862数据流名称用户信息表.............................................................................................10