分类号:TP315 U D C:D10621-408-(2007) 5954-0
密 级:公 开 编 号:2002211044
成 都 信 息 工 程 学 院
学 位 论 文
基于 B/S 结构的二手交易系统的设计与实现
论 文 作 者 姓 名 :
刘 学
申 请 学 位 专 业 :
网络工程
申 请 学 位 类 别 :
工学学士
指导教师姓名(职称):
韩桂华
论 文 提 交 日 期 :
2007 年 6 月 8 日
基于 B/S 结构的二手交易系统的设计与实现
摘 要
随着科学技术和信息通讯的飞速发展,Internet 极大的丰富和改变着我们
生活的各个行业。随着 Internet 的普及应用,人们可以跨越时间和空间的限制,
足不出户便能通过网络完成信息交流,而完成这一切我们需要的便是网络交易系
统这个平台。为实现这一目的,本设计通过详尽的分析和探讨,利用网络编程和
数据库来实现基于 B/S 结构的二手平台交易系统,从而为注册用户提供一个发布
资源的平台,实现物品信息的交流和共享的功能。
系统开发遵循软件工程的设计方法,采用 ASP 作为系统开发语言,使用 SQL
SERVER 2000 数据库作为整个交易系统的数据库服务器,提供数据存储和调用。
通过设计最终实现了一个二手物品的交易平台。通过该系统可以方便、有效的进
行二手物品的交易。
关键词:数据库;二手交易;B/S
The Design and Realization of Secondhand Exchange
System Based on B/S
Abstract
With the rapid development of science and information technology in recent
years, Internet has greatly changed the aspect of almost every occupation of our lives.
For the sake of network wildly been used, people can easily overcome the limitation
of space and time to communication without going out of home. So what need us to
do is to design a secondhand exchange system to achieve these goals. For this purpose,
the thesis makes use of network programming and database to implement the system
based on B/S model through comprehensive analysis and discuss which finally makes
register user having a platform to issue resources and information.
The system is developed according to software engineering, and ASP and SQL
SERVER 2000 Server is adopt to implement this system, which supply the storage
and access data information. The thesis accomplishes the design of secondhand
exchange system finally. By this system, we can conveniently exchange secondhand
stuff.
Key words: Database; Secondhand Exchange; B/S
目 录
论文总页数:26 页
1 引言............................................................................................................................................1
1.1 课题背景............................................................................................................................1
1.2 国内外研究现状................................................................................................................1
1.3 本课题研究的意义............................................................................................................1
1.4 本课题的研究方法............................................................................................................1
2 开发环境和相关知识的介绍....................................................................................................2
2.1 基于 B/S 结构的网络交易系统概述................................................................................2
2.2 开发环境的介绍................................................................................................................2
2.3 ASP 的基本介绍 ...............................................................................................................3
2.4 JAVASCRIPT 的介绍.......................................................................................................3
2.5 SQL SERVER 介绍..............................................................................................................4
3 系统需求分析和设计................................................................................................................4
3.1 功能模块的定义和划分....................................................................................................4
3.2 数据库的设计....................................................................................................................5
3.2.1 实体关系图的确立....................................................................................................5
3.2.2 后台数据库的设计....................................................................................................5
4 二手交易系统的具体实施........................................................................................................7
4.1 登录模块............................................................................................................................7
4.2 快速链接及搜索模块......................................................................................................11
4.2.1 快速链接模块..........................................................................................................11
4.2.2 搜索模块..................................................................................................................13
4.3 物品和用户注册模块......................................................................................................13
4.3.1 物品注册模块..........................................................................................................13
4.3.2 用户注册模块..........................................................................................................16
4.4 信息显示模块..................................................................................................................18
4.4.1 信息显示模块的目标..............................................................................................18
4.4.2 信息显示模块的主要功能和实现方法..................................................................19
4.5 信息列表显示模块..........................................................................................................20
4.5.1 信息列表显示模块的目标......................................................................................20
4.5.2 信息显示模块的主要功能和实现方法..................................................................21
5 系统运行测试..........................................................................................................................23
结 论..........................................................................................................................................23
参考文献..........................................................................................................................................23
致 谢..........................................................................................................................................25
声 明............................................................................................................................................26