本科毕业设计
高校二手交易平台
院 系：
姓 名：xxx
学 号：xxxxxxxxxx
专 业：
年 级：xxxx 级
指导教师：
职 称：
完成日期：xxxx 年 xx 月
摘 要
本论文主要论述了如何使用 JAVA 语言开发一个高校二手交易平台，本系统将严
格按照软件开发流程进行各个阶段的工作，采用 B/S 架构，面向对象编程思想进行项
目开发。在引言中，作者将论述高校二手交易平台的当前背景以及系统开发的目的，
后续章节将严格按照软件开发流程，对系统进行各个阶段分析设计。
高校二手交易平台的主要使用者分为管理员和用户，实现功能包括管理员：个人
中心、用户管理、商品上架管理、订单信息管理、商品信息管理、联系商家管理、论
坛管理、管理员管理、系统管理，用户：个人中心、商品上架管理、订单信息管理、
商品信息管理、联系商家管理、我的收藏管理，前台首页；首页、商品信息、论坛信
息、新闻资讯、我的、跳转到后台、客服等功能。由于本网站的功能模块设计比较全
面，所以使得整个高校二手交易平台信息管理的过程得以实现。
本系统的使用可以实现本高校二手交易平台管理的信息化，可以方便管理员进行
更加方便快捷的管理。
关键词：高校二手交易平台；JSP 技术；MYSQL 数据库；
Abstract
This paper mainly discusses how to use java language to develop a university
second-hand trading platform. The system will strictly follow the software development
process for each stage of the work, using B / S architecture, object-oriented programming
ideas for project development. In the introduction, the author will discuss the current
background of College second-hand trading platform and the purpose of system
development. In the following chapters, the system will be analyzed and designed in each
stage in strict accordance with the software development process.
The main users of second-hand trading platform in Colleges and universities are
divided into administrators and users. The functions include administrators: personal center,
user management, commodity listing management, order information management,
commodity information management, contact business management, forum management,
administrator management, system management, and users: personal center, commodity
listing management, order information management, commodity information management
Contact business management, my collection management, front page; front page,
commodity information, forum information, news information, my, jump to the background,
customer service and other functions. Due to the comprehensive design of the functional
modules of this website, the whole process of information management of second-hand
trading platform in Colleges and universities can be realized.
The use of this system can realize the information management of second-hand trading
platform in Colleges and universities, which can facilitate the administrator to manage more
conveniently and quickly.
Key words: University second hand trading platform; JSP technology; MySQL
database;
目 录
摘 要.................................................................................................................................I
1 绪论 ..............................................................................................................................1
1.1 研究背景 ...........................................................................................................1
1.2 研究现状 ............................................................................................................1
1.3 研究内容 ............................................................................................................2
2 系统关键技术 ..............................................................................................................3
2.1 JSP 技术 .............................................................................................................3
2.2 JAVA 简介.........................................................................................................3
2.3 MYSQL 数据库 .................................................................................................4
2.4 B/S 结构 .............................................................................................................4
3 系统分析 ......................................................................................................................5
3.1 可行性分析 .......................................................................................................5
3.1.1 技术可行性 ..........................................................................................5
3.1.2 经济可行性 .............................................................................................5
3.1.3 操作可行性 .............................................................................................5
3.2 系统性能分析 ...................................................................................................5
3.3 系统功能分析 ...................................................................................................6
3.4 系统流程分析 ....................................................................................................7
3.4.1 登录流程 .................................................................................................7
3.4.2 注册流程 .................................................................................................8
3.4.3 添加信息流程 .........................................................................................8
3.4.4 删除信息流程 .........................................................................................9
4 系统设计 ..................................................................................................................10
4.1 系统概要设计 ..................................................................................................10
4.2 系统结构设计 ..................................................................................................10
4.3 系统顺序图设计 ..............................................................................................11
4.3.1 登录模块顺序图 ...................................................................................11
4.3.2 添加信息模块顺序图 ...........................................................................11
4.4 数据库设计 ......................................................................................................12
4.4.1 数据库 E-R 图设计...............................................................................12
4.4.2 数据库表设计 .......................................................................................13
第 5 章 系统详细设计 ..................................................................................................17
5.1 前台首页功能模块 .........................................................................................17
5.2 管理员功能模块 .............................................................................................18
5.3 用户功能模块 .................................................................................................21
6 系统测试 ....................................................................................................................24
6.1 测试定义 .........................................................................................................24
6.2 测试目的 .........................................................................................................24
6.3 测试方案 ..........................................................................................................25
（1）模块测试 ..............................................................................................25
（2）集成测试： ..........................................................................................25
（3）验收测试： ..........................................................................................25
6.4 系统分析 ..........................................................................................................27
7 结论 ............................................................................................................................28
参考文献 ........................................................................................................................29
谢辞 ................................................................................................................................30
