校园二手交易网站毕业设计

河南理工大学毕业设计（论文）说明书I摘要本次毕业设计的题目是校园二手物品交易网站的设计与实现。本论文就毕业设计的内容，系统地阐述了整个校园二手物品交易网站的功能及实现。在指导老师的带领下设计并实现了从二手物品管理，到公告实现，用户处理，再到管理员系统。基本上实现了校园二手物品信息发布的功能流程，能够实现用户与商家在网上进行互动交流。本系统界面简单直观，易于操作和使用，交互性强。伴随着各种Web开发技术的发展，如今网上交易已经变得十分容易。本文介绍的二手商品交易平台是一个服务于在校学生的交易网站，通过本网站用户可自由出售和购买商品，为广大学生提供了平等互利、方便快捷的交易空间。校园二手商品交易平台除了可以解决商务沟通，信息交流等问题外，更可以提高在校生的实际购买力，减少浪费，客观上提高在校大学生的生活水平，比起传统的二手交易，网上二手交易更加迅捷，实时性强，信息充裕，发展空间巨大。本课题根据二手交易网站的应用需求，进行需求分析，并对网站系统规划设计。运用JSP技术、Sqlserver等与后台数据库链接等关键技术建设二手商品交易平台。实现了网上交易系统的会员登录与注册，网站首页、商品信息浏览、购物车功能、新闻发布等功能。本网站是基于JSP进行设计与开发的，数据库是运用SQLserver2008，操作系统采用的是Windows7系统。关键词：校园二手物品；交易；管理系统；系统实现河南理工大学毕业设计（论文）说明书IIAbstractThegraduationprojecttopicisthecampusdesignandimplementationofsecond-handgoodstradingsite.Thepapersonthegraduationproject,systematicexpositionoftheentirecampusfunctionsandachievesecond-handgoodstransactionmanagementsystem.Designedandimplementedfromthesecond-handgoodsmanagement,toachievetheannouncement,theuserhandle,thenadministratorofthesystemundertheguidanceofateachertolead.Useditemscampusbasicallyrealizedthefunctionofinformationdisseminationprocess,andenablesuserstointeractonlineemerchants.Thesystemissimpleandintuitiveinterface,easytooperateanduse,stronginteraction.AlongwithvariousdevelopmentWebdevelopmenttechnologies,nowonlinetradinghasbecomeveryeasy.Thisarticledescribesthesecond-handgoodstradingplatformisaservicetostudentsinthetradingsitecansellandbuygoodsthroughthesiteusersfreedom,equalityandmutualbenefitforthemajorityofstudentstoprovideaconvenientandefficienttradingspace.Campushandgoodstradingplatforminadditiontosolvebusinesscommunication,informationexchangeandotherissues,butalsocanimprovetherealpurchasingpowerofstudents,reducewaste,improvelivingstandardsobjectivelycollegestudents,comparedtotraditionalsecondarytrading,onlinesecondarytradingmorefast,real-time,informationabundant,hugespacefordevelopment.Thedemandforsecond-handgoodssubjectaccordingtotheapplicationofe-commercesystems,requirementsanalysis,systemdesignandwebsite.UsingJSPtechnology,Sqlserverandotherback-enddatabaselinkswithotherkeytechnologytobuildsecond-handgoodstradingplatform.AchieveanonlinetradingsystemLoginandregistration,Home,productinformationbrowsing,shoppingcartfunctionality,pressreleasesandotherfunctions.ThiswebsiteisdesignedanddevelopedbasedonJSP,thedatabaseistouseSQLserver2008,Windows7operatingsystemisusedinthesystem.Keywords:Campushandgoods;trading;managementsystem;systemimplementation河南理工大学毕业设计（论文）说明书III目录1前言..........................................................................................................................11.1选题背景..........................................................................................................11.2本课题的研究目的及意义..............................................................................21.3可行性分析......................................................................................................31.3.1网站建设技术可行性............................................................................31.3.2网站建设经济可行性............................................................................31.3.3校园二手物品交易网站运行的可行性................................................32系统需求分析和主要实现技术..............................................................................52.1网站系统功能需求分析..................................................................................52.2网站设计与开发的性能需求分析..................................................................52.3网站设计与开发的主要技术分析..................................................................62.3.1JSP分析..................................................................................................62.3.2Java语言介绍........................................................................................72.3.3J2EE........................................................................................................82.3.4struts框架...............................................................................................93概要设计................................................................................................................123.1功能模块图....................................................................................................123.2处理流程设计................................................................................................123.2.1系统操作流程......................................................................................123.2.2数据增加流程......................................................................................133.2.3数据修改流程......................................................................................143.2.4数据删除流程......................................................................................154详细设计................................................................................................................164.1系统E-R图...................................................................................................164.2数据库设计....................................................................................................164.2.