目录
目录.............................................................................................................1
引言.............................................................................................................1
正文.............................................................................................................4
1．系统概述...............................................................................................4
1.1 选题来源及意义 ...................................................................................................4
1.2 技术背景 ..............................................................................................................5
1.2.1 JSP ............................................................................................................5
1.2.2 SERVLET ....................................................................................................8
1.2.3 J2EE ........................................................................................................10
1.2.4 B/S 模式 .................................................................................................12
1.3 设计目标 ............................................................................................................13
1.4 开发工具简介 ....................................................................................................13
1.4.1 IBM WebSphere5.1.1 ............................................................................13
1.4.2 Rational Rose 2003 ............................................................................13
1.4.3 IBM DB2 8.2 ..........................................................................................14
2. 系统分析.............................................................................................16
2.1 功能需求 ............................................................................................................16
2.1.1 用户部分应实现功能 ............................................................................16
2.1.2 后台应实现的功能 ................................................................................16
2.2 系统需求 ............................................................................................................16
2.2.1 服务器端需求 ........................................................................................16
2.2.2 客户端需求 ............................................................................................16
2.3 维护需求 .............................................................................................................16
3．系统设计.............................................................................................17
3.1 系统设计思想 .....................................................................................................17
3.2 系统功能模块设计 .............................................................................................19
3.2.1 用户登陆模块 ........................................................................................19
3.2.2 产品展示模块 ........................................................................................20
3.2.3 购物车功能模块 ....................................................................................20
3.2.4 各功能模块描述 ....................................................................................21
4．详细设计与实现.................................................................................22
4.1 数据字典 .............................................................................................................22
4.1.1 用户数据字典 ..........................................................................................22
4.1.2 订单数据字典 ........................................................................................22
4.1.3 表单数据字典 ........................................................................................22
4.1.4 产品数据字典 ........................................................................................23
4.2 类成员描述 ........................................................................................................23
4.3 用户界面的设计与功能代码的实现 .................................................................24
