5.3 系统环境分析 ....................................................................................................14
5.4 安全分析 ............................................................................................................15
5.5 本章小结 ............................................................................................................15
第 6 章 需求分析说明书 .................................................................................................16
6.1 市场细分及各细分市场需求 ............................................................................16
6.2 功能需求 ............................................................................................................16
6.3 数据描述及数据库需求 ....................................................................................16
6.4 本章小结 ............................................................................................................17
第 7 章 系统总体设计 .....................................................................................................18
7.1 总体设计的目的 ................................................................................................18
7.2 总体设计内容 ....................................................................................................18
7.2.1 系统组织结构及思想 .............................................................................18
7.2.2 MVC 模式概述.....................................................................................18
7.2.3 本系统的 MVC 模式 ..............................................................................20
7.3 系统功能模块设计 ............................................................................................20
7.3.1 总体功能模块结构 .................................................................................20
7.3.2 数据库设计 .............................................................................................21
7.3.3 数据库子模式逻辑结构描述 .................................................................22
7.4 本系统的数据库的安全性 ................................................................................26
7.5 本章小结 ............................................................................................................27
第 8 章 详细设计 .............................................................................................................28
8.1 说明书编写目的 ................................................................................................28
8.2 详细设计概述 ....................................................................................................28
8.3 系统详细功能结构 ............................................................................................28
8.3.1 实际超市商品销售管理流程 .................................................................28
8.3.2 系统所有功能模块详细介绍 .................................................................28
8.4 系统模块实现 ....................................................................................................34
8.4.1 底层数据库 .............................................................................................35
8.4.2 数据库操作 Bean....................................................................................37
8.4.3 数据存取 Bean........................................................................................40
8.4.5 商务逻辑 bean.........................................................................................41
8.4.6 JSP 页面 ..................................................................................................41