2025年系统设计说明书程序员吃货网

System Design Specification___ 吃货网 ____ 系统设计阐明书Prepared by 拟制Date日期Reviewed by 评审人Date日期Approved by同意Date日期Revision Record 修订记录Date日期Revision Version修订版本Change Description修改描述Author作者Catalog 目 录1. Introduction 简介........................................................................................................................41.1 Purpose 目的............................................................................................................41.2 Scope 范围................................................................................................................41.3 Name 软件名称................................................................................................................41.4 Functions 软件功能.......................................................................................................41.5 Applications 软件应用.......................................................................................................42. High Level Design 概要设计.........................................................................................................42.1 系统功能设计....................................................................................................................42.2 系统架构设计..................................................................................................................52.2.1 三层架构.................................................................................................................52.3 Database 数据库设计.........................................................................................................62.3.1 数据字典..............................................................................................................62.3.2 数据表设计..........................................................................................................62.3.3 表关系...............................