摘要网上拍卖系统是基于Spring mvc技术建立的，所实现的功能是用户能在该网站平台上以合理的价格竞拍商品，同时也可以将自己不需要的物品进行拍卖。同时也包括网站管理员对拍卖商品的审核，以及对用户的审核，对拍卖用户信息的查询，拍卖商品查看，并且对竞拍记录进行查看等功能。 84931

该网上拍卖系统的目的是帮助人们更好的利用时间，能充分地发挥资源的利用率，获得自身需要的物品，同时能将自身不太需要的物品以一定的价格拍卖出去，避免了资源的浪费。该网上拍卖系统提供了用户信誉度的等级，能提供比较公平的交易。同时网上拍卖的优势还有就是能跨地域进行交易。网上拍卖系统是以Tomcat为服务器、MySQL为数据库，建立在B/S模式下，采用Spring mvc技术建立的。

本论文中主要讲述了系统开发的步骤。第一章主要讲述了系统开发的背景，目标和意义。第二章主要讲述了该系统的需要分析。第三章主要讲述了该系统中所用到的框架及其技术知识点。第四章主要讲述了系统的详细设计，讲解了系统模块的划分以及该模块的详细功能有哪些，并且讲解了数据库结构。第五章讲述的是系统的具体实现。第六章讲述的是系统测试，包括有哪些数据校验，并且详细地讲解校验的规则。

毕业论文关键字：网上拍卖；Spring mvc；信誉度

Abstract Online auction system is based on Spring mvc technology。 People can buy something they need by a reasonable price and sell something they don’t need on this site platform。 It also includes that the webmaster audit the goods which is sold by some people and audit users with their information。 Not only can webmaster check the information of users and the goods which is sold by people but also can review the records for auction。

The online auction system is aimed to help people make better use of time and give full play to the utilization of resources。 People can sell something they don’t need at a certain price and buy something they need。 It can avoid the waste of the resource by doing that。 The online auction system provides a user-level credibility to protect users make a deal avoiding being deceived。 At the same time, the advantage of online auction system is that it can make a cross-regional trade。 Online auction system is based on Tomcat as a server, MySQL as a database and B/S as a mode。 The most important is using Spring mvc technology。

This paper focuses on the steps of the system development。 The first chapter describes the background, objectives and the significance of system development。 The second chapter focuses on the analysis of the system requirement。 The third chapter talks about the framework and technical knowledge which is used by the system。 The fourth chapter gives an account about the detailed designs of the system。 It explains the classifications of the system modules and the content of the module in detail。 And it also shows the structure of the database。 The fifth chapter is about the specific implementation。 The sixth chapter involves the test of the system。 It explains the ways of data validation and the validation rules in some detail。

Keywords: Online Auction; Spring mvc; credibility 

目录

第一章 绪论 1

1。1 开发背景 1

1。2 课题研究的内容和意义 1

1。3 本章小结 2

第二章 系统分析 3

2。1设计目标 3

2。2系统可行性分析 3

2。2。1技术可行性分析