基于校园网的商品交易平台的
设计与实现
院 系 专 业 班 级 学 号 姓 名 指导教师 负责教师
计算机学院 计算机科学与技术
2009年6月
摘 要
本文综合运用了软件工程、数据库技术、程序设计方法等知识描述了构建一个校园网交易平台系统的过程，该系统采用 B/S运行模式，采用MyEclipse和Tomcat作为开发工具，数据库管理系统选用了Mysql。
该系统的开发与应用可以很好地实现校园交易的透明化、简洁化，测试结果表明该系统具有功能齐全、界面友好和性能稳定等优点，为买家、卖家提供更快捷的、更好的和更准确的服务。
关键词：交易平台；B/S；数据库；
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Abstract
In this paper, the use of the software engineering, database technology, programming knowledge to build a description of the campus network system, the process of trading platform, the system uses the B / S mode, the use of MyEclipse and Tomcat as the development tools, database management system selected Mysql.
The system development and application of the realization of the campus can be a good deal of transparency, simplicity, and test results show that the system has a full-featured, user-friendly advantages of stability and performance for the buyers and sellers to provide more efficient and better and more accurate service.
Keywords: Trading Platform; B/S; Database
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目 录
1 绪论 ................................................................................................................................... 1 1.1 题目背景 ..................................................................................................................... 1 1.2 题目意义 ..................................................................................................................... 1 1.3 预期目标 ..................................................................................................................... 2 2 需求分析 ........................................................................................................................... 3 2.1 需求分析 ..................................................................................................................... 3 2.2 可行性分析 ................................................................................................................. 3 2.2.1 经济可行性 .......................................................................................................... 3 2.2.2 技术可行性 .......................................................................................................... 4 2.2.3 运行可行性 ........................................................................................................ 4 2.3 项目开发工具及相关技术 ......................................................................................... 5 3 总体设计 ........................................................................................................................... 7 3.1 系统模块总体设计 ..................................................................................................... 7 3.1.1 功能描述 .............................................................................................................. 7 3.1.2 性能描述 .............................................................................................................. 9 3.1.3 接口描述 .............................................................................................................. 9 3.2 数据分析 ................................................................................................................... 10 3.3 系统E-R图 .............................................................................................................. 11 4 详细设计 ......................................................................................................................... 13 4.1 数据库详细设计 ....................................................................................................... 13 4.2 系统程序流程图 ....................................................................................................... 15 4.3 买家模块设计 ........................................................................................................... 16 4.3.1 买家模块设计 .................................................................................................... 16 4.3.2 买家个人信息设计 ............................................................................................ 18 4.4 卖家模块设计 ........................................................................................................... 19 4.4.1 卖家模块设计 .................................................................................................... 19 4.4.2 卖家修改商品模块设计 .................................................................................... 20 4.5 管理员模块设计 ....................................................................................................... 20 4.6 接口设计 ................................................................................................................... 21 5 系统的测试 ..................................................................................................................... 23
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5.1 测试目的 ................................................................................................................... 23 5.2 测试方法 ................................................................................................................... 23 5.3 测试过程 ................................................................................................................... 23 5.3.1 登录模块测试 .................................................................................................... 24 5.3.2 搜索模块测试 .................................................................................................... 24 5.3.3 .............................................................................................................................. 25 5.3.4 测试结果 ............................................................................ 错误！未定义书签。 参考文献 ............................................................................................................................. 26 致 谢 ................................................................................................................................. 27
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