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2016届毕业设计说明书个人商品竞拍网站的设计与实现院、部：计算机与信息科学学院学生姓名：吴婷指导教师：李可欣职称讲师专业：计算机科学与技术班级：计科1203班完成时间：2016-05-26摘要跟随着Internet的飞速发展，电子商务行业迅速发展起来，它大大提高了市场的方便性、灵活性，同时拓展了市场领域，改变了人类的生活和工作模式。网上的交易形式存在着多元化的现状，网上竞拍形式也已然成为人们普遍关注喜爱的新的交易机制，这一交易模式在现今引起了消费者的普遍关注。网上竞拍消费模式更是不受时间、空间的限制。因此，制作一个个人竞拍系统是具有重要的现实意义。经过对网上竞拍系统的详细研究，以传统网上竞拍系统作为依据和参考，对卖家群体进行改良。系统前台分为卖家功能模块和卖家功能模块，卖家模块具有发布商品功能。订单模块将订单的管理分成卖方与买方两个方面进行。这种设计充分提高了用户的体验性。系统后台包括系统管理与维护模块，系统管理员对系统的用户、报表、数据库进行维护以及管理。跟传统竞拍系统对比，本系统对卖家的身份有着极大的包容度。系统的实名认证保障了交易安全性，方便了系统的管理，后台数据的存储采用部分主键建立索引的存储技术，这样加速了系统数据查找性能，对系统整体性能做出提升。系统架构采用Mvc分层架构，使用到的设计工具包括：eclipse快速快发工具、Navicatformysql数据库图形化界面工具、项目部署服务器Tomcat。系统后台数据存储采用mysql中小型数据库。本系统界面友好、性能高效，为网络竞拍提供优质的服务。关键词：servlet、mvc、mysql、eclipse、个人商品竞拍系统。ABSTRACTAlongwiththerapiddevelopmentofInternet,e-commerceindustrydevelopedrapidly,ithasgreatlyincreasedthemarketofconvenience,flexibility,andexpandthemarketarea,changedthehumanlifeandtheworkmode.Onlinetransactionformthereisadiversityofthestatusquo,onlineauctionhasbecomeacommonconcerntopeoplelovethenewtradingmechanism,thetradingmodeinthecurrentcausedtheattentionofconsumers.Onlineauctionsconsumptionpatternisnotrestrictedbytimeandspace.Therefore,makingapersonalbiddingsystemisaimportantpracticalsignificance.Afteradetailedstudyofonlineauctionsystemtotraditionalonlinebiddingsystemasthebasisandthereference,modifiedforsellersgroup.Systematthefrontdeskisdividedintofunctionmodulesellerfunctionmoduleandthebuyer,thesellerhavereleasegoodsfunctionmodule.Orderwillordermanagementmoduleisdividedintotwoaspects:thesellerandbuyer.Thisdesignfullyimprovetheuserexperience.Systembackgroundincludingsystemmanagementandmaintenancemodule,thesystemadministratorusersonthesystem,reportforms,databasemaintenanceandmanagement.Comparedwithtraditionalbiddingsystem,thissystemhasagreattoleranceontheidentityoftheseller.Systemofreal-namecertificationtoensurethetransactionsecurity,convenientandthemanagementofthesystem,andtheback-enddatastorageusingpartoftheprimarykeyindexofstoragetechnologies,thisspeedsupthesystemdataforperformance,toimproveoverallsystemperformance.SystemarchitectureusingtheMvclayeredarchitecture,thedesigntoolsusedinclude:eclipsefastfasttool,Navicatformysqldatabasegraphicalinterfacetools,Tomcatprojectdeploymentserver.Systembackgrounddatastorageusingmysqltosmallandmedium-sizeddatabase.Thissystemfriendlyinterface,performance,highefficiency,providesthehighqualityserviceforthenetworkauction.Keywords:servlet,MVC,mysql,eclipse,personalgoodsauctionsystem.目录1绪论.............................................................................................................................11.1课题背景与意义............................................................................................11.2国内外研究现状............................................................................................21.3篇章组织........................................................................................................22系统分析.....................................................................................................................42.1需求分析.........................................................................................................42.2.1概述......................................................................................................42.2.2功能需求..............................................................................................42.2.3性能需求..............................................................................................62.2技术介绍.........................................................................................................62.3本章小结.........................................................................................................73系统设计.....................................................................................................................83.1功能设计.........................................................................................................83.1.1系统架构..............................................................................................83.1.2功能模块..............................................................................................83.1.3流程设计............................................................................................103.2数据库设计...................................................................................................133.2.1概念结构............................................................................................133.2.2逻辑结构............................................................................................173.2.3物理结构............................................................................................173.3本章小结.......................................................................................................204系统实现...................................................................................................................214.1用户账户管理...............................................................................................214.2商品竞拍.