目 录
一、项目概述 ..................................................................................................................................1
1、引言 ....................................................................................................................................1
2、项目简介 ............................................................................................................................1
3、实行计划 ............................................................................................................................1
4、支持条件 ............................................................................................................................2
二、可行性报告 ..............................................................................................................................2
1、项目定义 ............................................................................................................................2
2、技术可行性 ........................................................................................................................3
3、市场可行性 ........................................................................................................................3
4、产品策略 ............................................................................................................................3
三、需求分析 ..................................................................................................................................5
1、引言 ....................................................................................................................................5
2、任务概述 ............................................................................................................................6
3、需求规定 ............................................................................................................................6
4、用户访谈 ............................................................................................................................7
四、总体设计 ..................................................................................................................................9
1、实体-关系图设计（E-R 图）............................................................................................9
2、数据库设计 ......................................................................................................................10
3、系统数据流图设计 ..........................................................................................................14
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2023-04-22
11:01:57
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