目 录
摘 要 ............................................................................................................................II
Abstract .............................................................................................................................III
1 引 言..............................................................................................................................1
2 可行性分析及总体设计原则..........................................................................................2
2.1 可行性分析 ...............................................................................................................2
2.1.1 技术可行性........................................................................................................2
2.1.2 经济可行性........................................................................................................2
2.1.3 社会可行性........................................................................................................2
2.2 总体设计原则 ...........................................................................................................3
3 系统分析..........................................................................................................................4
3.1 业务流程分析 ...........................................................................................................4
3.2 数据流图 ...................................................................................................................5
3.3 数据字典 ...................................................................................................................6
4 系统设计........................................................................................................................10
4.1 系统功能设计 .........................................................................................................10
4.2 系统数据库设计 .....................................................................................................11
4.2.1 概念结构设计..................................................................................................11
4.2.2 数据库表设计..................................................................................................15
4.3 系统开发工具与开发模式的选择 .........................................................................18
4.3.1 系统开发工具..................................................................................................18
4.3.2 系统设计模式..................................................................................................23
5 系统实现........................................................................................................................25
5.1 登录及注册管理模块 .............................................................................................25
5.2 用户注册界面 .........................................................................................................27
5.3 网站首界面 .............................................................................................................28
5.4 产品信息界面 .........................................................................................................29
5.5 在线反馈界面 .........................................................................................................30
5.6 后台登陆界面 .........................................................................................................31
5.7 后台首界面 .............................................................................................................32
6 软件测试与分析............................................................................................................33
6.1 系统测试的定义 .....................................................................................................33