摘 要
随着科学技术的飞速发展,各行各业都在努力与现代先进技术接轨,通过科技手段
提高自身的优势,商品拍卖当然也不能排除在外,随着商品拍卖管理的不断成熟,它彻
底改变了过去传统的经营管理方式,不仅使商品拍卖管理难度变低了,还提升了商品拍
卖管理的灵活性。这种个性化的网上商品拍卖特别注重交互协调经营与管理的相互配合,
激发了管理人员的创造性与主动性,对商品拍卖的管理而言非常有利。
网上拍卖系统的设计主要是对系统所要实现的功能进行详细考虑,确定所要实现的
功能后进行界面的设计,在这中间还要考虑如何可以更好的将功能及页面进行很好的结
合,方便用户可以很容易明了的找到自己所需要的信息,还有系统平台后期的可操作性,
通过对信息内容的详细了解进行技术的开发。
本设计的基本思想就是采用 SSM 框架开发网上拍卖系统,以 Java 为开发语言,
MySQL 为数据库,测试结果表明,该网上拍卖系统能以一种简便、轻量级的方式实现了
管理的基本功能,降低了开发的复杂性,提高了系统的可维护性,具有一定的应用价值。
关键词:网上拍卖系统; Mysql;Java
Abstract
With the rapid development of science and technology, various industries are
trying to connect with modern advanced technology and improve their own advantages
through scientific and technological means. With the continuous maturity of
commodity auction management, it has completely changed the traditional
management mode in the past, which not only makes commodity auction management
less difficult, but also improves the flexibility of commodity auction management.
This kind of individualized online commodity auction pays special attention to
the mutual coordination of management and management, which stimulates the
creativity and initiative of managers, and is very beneficial to the management
of commodity auction.
The design of the online auction system is mainly to consider the functions
to be realized in detail, to determine the functions to be realized, and to design
the interface. It is easy for users to find the information they need, and the
later maneuverability of the system platform.
The basic idea of this design is to use the SSM framework to develop the online
auction system, using Java as the development language and MySQL as the database.
The test results show that the online auction system can realize the basic function
of management in a simple and lightweight way, reduce the complexity of
development, improve the maintainability of the system, and have certain
application value.
Keywords: online auction system; Mysql;Java
目 录
1 绪论 ..............................................................................................................................................................5
1.1 网站开发背景..................................................................................................................................................5
1.2 课题意义 .........................................................................................................................................................5
1.3 研究内容 .........................................................................................................................................................6
2 关键技术简介 ...............................................................................................................................................7
2.1 JSP 技术介绍...................................................................................................................................................7
2.2 JAVA 简介 ......................................................................................................................................................7
2.3 TOMCAT 服务器 ...............................................................................................................................................8
2.4 MYSQL 数据库 ...............................................................................................................................................8
2.5 SSM 框架.........................................................................................................................................................9
3 系统分析.....................................................................................................................................................10
3.1 可行性分析...................................................................................................................................................10
3.1.1
技术可行性
...........................................................................................................................................10
3.1.2
经济可行性
...........................................................................................................................................10
3.1.3
操作可行性
...........................................................................................................................................10
3.2 项目设计目标与原则 ...................................................................................................................................10
3.3 系统流程分析...............................................................................................................................................12
3.3.1
操作流程
...............................................................................................................................................12
3.3.2
添加信息流程
.......................................................................................................................................12
3.3.3
购买操作流程分析
...............................................................................................................................13
3.4 系统功能需求分析 .......................................................................................................................................13
4 系统设计.....................................................................................................................................................15
4.1 系统结构设计................................................................................................................................................15
4.2 数据库设计....................................................................................................................................................15
4.2.1
数据库
E-R
图设计
................................................................................................................................15
4.2.2
数据库表设计
.......................................................................................................................................17
5 系统的实现 .................................................................................................................................................20
5.1 前台功能模块................................................................................................................................................20
5.2 买家后台功能模块........................................................................................................................................21
5.2 拍卖者后台功能模块....................................................................................................................................23
5.2 管理员后台功能模块....................................................................................................................................26
6 系统测试.....................................................................................................................................................30
6.1 系统测试的目的............................................................................................................................................30
6.2 系统测试方法................................................................................................................................................30
6.3 功能测试 .......................................................................................................................................................30
总 结 ..............................................................................................................................................................32
致 谢 ..............................................................................................................................................................33
1 绪论
1.1 网站开发背景
计算机的普及和互联网时代的到来,使信息的发布和传播变得更加方便和快
捷。人们通过计算机上的浏览器可以接触到很多应用系统,并从上面获取一些时
事新闻和先进的科研知识,使人们在生活娱乐的过程中了解到很多免费资源。很
多人在足不出户的情况下就能够通过上网搜集到自己所需资源,如果有需求可以
直接进行网上购物,节省时间、而且还方便快捷,不受时间、空间等其他的因素
的营销,世界也因此变得更小。综合以上种种优势,商品拍卖开始着手构建属于
自己的网上商品拍卖平台,主要用于用户对拍卖商品信息的查找、在线竞拍等,
在宣传商品网站内容的同时,增加用户对更多商品拍卖信息的了解,达到互利共
赢的效果。
近年来,随着我国经济的不断发展,网站的管理制度越来越多。每个部门的
系统管理也都将通过计算机进行整体智能化操作,对于网上拍卖系统所牵扯的管
理及数据保存都是非常多的,举例像所有的用户的详细信息、买家管理、拍卖者
管理、竞拍商品管理、竞拍信息管理、竞拍结果管理、买家评论管理、留言板管
理、等,这给管理者的工作带来了巨大的挑战,面对大量的信息,传统的商品拍
卖管理查询体系已经无法满足用户的需求。为此开发了本网上拍卖系统,为用户
提供一个商品拍卖网站信息查看的平台,同时方便管理员对用户信息进行处理。
该系统满足了不同权限用户的需求,即管理员、用户,管理相关信息可以及时、
准确、有效地进行系统化、标准化和有效的管理工作。
1.2 课题意义
据数据调查显示,对于电子商务的营业销售额达到 5.6 亿,相比往年增长较快,
人们通过网上交易的方式已经形成了一种依赖,不管需要什么商品,直接上网查
找,参考性比较大,还有就是可以详细了解商品的特性及与其他商品的优势,让
用户可以更有针对性的选择。这也给用户带来非常大的方便,用户可以不用像传
统的方式还要去实体店进行查看,比对,这样不仅耽误自己的时间,而且比对过