基于ASP网上商品拍卖系统设计

项目承担部门：.......................................................................................................I
撰写人（签名）：.......................................................................................................I
评审负责人（签名）：.......................................................................................................I
1引言..............................................................................................................................4
1.1编写目的.............................................................................................................4
1.2背景...................................................................................................................4
1.2.1项目名称与产品标识..................................................................................4
1.2.2任务提出与实现.........................................................................................4
1.2.3同其他系统关系.........................................................................................4
1.3定义....................................................................................................................4
1.4参考资料.............................................................................................................5
2用例部分设计................................................................................................................5
2．1词汇表..............................................................................................................5
2．2角色描述...........................................................................................................6
3数据库整体结构设计如下:（具体部分见数据库设计说明书）........................................10
3．1数据字典.........................................................................................................10
3．2数据流程图：略（具体见下面）......................................................................11
3．3概念模型和物理模型（例）.............................................................................11
4模块1买方设计说明....................................................................................................16
4.1程序描述............................................................................................................16
4.2流程逻辑：........................................................................................................18
5模块2(会员注册)设计说明....................................................................................18
5.1：模块描述.........................................................................................................19
5.2：功能................................................................................................................19
5.3：性能................................................................................................................19
5.4、输入项表现形式：...........................................................................................20
5.5、输出项特性表现形式.......................................................................................20
5.6：主要算法实现：..............................................................................................21
5.7：流程逻辑.........................................................................................................22
5.10：限制条件.......................................................................................................22
5.11：测试计划.......................................................................................................22
6模块3(卖方)设计说明...........................................................................................23
6.1模块描述............................................................................................................23
6.2：性能................................................................................................................23
6.3主要界面功能代码：..........................................................................................23
6.4界面展示............................................................................................................30
6.5流程逻辑：........................................................................................................31
7尚未解决的问题....................................................................................................31
8.课程设计总结