网上购物系统的设计与实现—东北大学

毕业设计（论文）网上购物系统的设计与实现院别计算机与通信工程学院专业名称计算机科学与技术班级学号学生姓名指导教师2013年6月10日I-网上购物系统的设计与实现摘要随着互联网络的发展，网上购物越来越为人们所关注。网上购物给用户提供方便的购买途径，只要简单的网络操作，足不出户，即可送货上门，种类齐全，并具有完善的售后服务。同时，在像当当网这样的地方购买商品，都能实现送货上门，货到付款，使网上购物的安全性得到了保障。随着网络购物安全性和售后服务的加强，网上购物系统的发展对提高人们生活水平方面具有十分重要的意义。本文阐述了网上购物系统的开发与设计。设计采用现在比较流行的JSP网站开发技术，并考虑到网站所处理的数据的结构特点及所学到的知识，应用MySQL数据库系统作为网站的后台数据库。系统实现了网站的基本功能，包括客户的注册登录、浏览网站信息、信息查询、购物并填写订单。在页面设计与制作中，对于页面的基本格式，使用HTML语言写出框架，然后用MyEclipse在框架里面做详细的设计。制作出了前台信息发布网站和后台管理维护系统。这个网上购物系统能帮助用户对前台网站进行日常管理和信息发布；并具有占用系统资源少、信息量大、站点维护方便、便于扩充和更新、易于继承和保护历史数据等优点，同时此系统可以克服传统销售中地域、广告宣传、人力资源不足等限制，能很好地适应网上销售需求。关键词：网上购物；JSP；MyEclipse东北大学秦皇岛分校毕业设计（论文）第II页II-ThedesignandimplementationofonlineshoppingsystemAbstractWiththedevelopmentofInternet,onlineshoppingismoreandmoreattentionbypeople.Onlineshoppingthepurchasewaytoprovideuserswithconvenient,aslongasthesimplenetworkoperation,neverleavehome,canbedoor-to-doordelivery,varietycomplete,andhasperfectafter-salesservice.Atthesametime,inplaceslikedangdangtobuygoods,canrealizedoor-to-doordelivery,deliverypayment,toguaranteethesecurityofonlineshopping.Thestrengtheningofsecurityandafter-salesserviceasthenetworkshopping,onlineshoppingsystemdevelopmenttoimprovepeople'slivingstandardhastheveryvitalsignificance.Thisarticleelaboratedtheon-lineshoppingsystemdevelopmentanddesign.DesignUSESnowmorepopularJSPwebdevelopmenttechnology,andprocessingofdatabyconsideringthesitestructureandlearnedknowledge,usingMySQLdatabasesystemasbackgrounddatabasewebsite.Systemhasrealizedthebasicfunctionofwebsite,includingcustomerregisteredlogin,informationquery,browsethewebsiteinformation,shopping,andfillintheorder.Inthepagedesignandproduction,forthebasicformatofthepage,useHTMLlanguagetowriteframework,thenuseMyEclipseinframeworktododetaileddesign.Madeoutofthefrontdeskinformationreleasesiteandbackgroundmanagementmaintenancesystem.Theonlineshoppingsystemcanhelpuserstothefrontdeskfordailymanagementandinformationrelease;Andoccupylesssystemresources,informative,sitemaintenanceconvenient,easytoexpandandupdate,easytoinheritandprotectthehistoricaldata,etc,atthesametime,thissystemcanovercomethetraditionalsalesintheregion,advertising,humanresources,lackofrestrictions,canwelltomeettheneedsofonlinesales.Keywords:onlineshopping;JSP;MyEclipse东北大学秦皇岛分校毕业设计（论文）第III页III-目录1绪论11.1课题的背景、目的与意义............................................11.2国内外现状........................................................11.3论文所做工作及结构................................................22系统相关技术简介.................................................42.1JSP技术...........................................................42.2MySQL.............................................................62.3Tomcat............................................................72.4连接数据库与JavaScript............................................82.5CSS层.............................................................83系统分析.........................................................93.1功能需求分析.......................................................93.2可行性分析.......................................................103.2.1技术可行性分析................................................103.2.2经济可行性分析................................................103.2.3社会因素可行性分析...........................................103.3性能需求分析......................................................113.4运行环境及开发工具...............................................114系统总体设计...................................................124.1系统结构设计.....................................................124.2功能模块设计.....................................................124.2.1用户管理......................................................124.2.2管理员管理...................................................134.2.3购物车管理...................................................134.3数据库设计.......................................................144.3.1E-R图........................................................14东北大学秦皇岛分校毕业设计（论文）第IV页IV-4.3.2基本表设计....................................................155系统实现........................................................185.1系统页面的实现...................................................185.2前台功能模块实现.................................................185.2.1用户管理模块..................................................195.2.2购物车模块....................................................225.2.3订单查询模块.................................................265.3后台功能模块的实现...............................................265.3.1用户管理模块..................................................265.3.2添加商品模块..................................................275.3.3订单信息管理模块..............................................285.3.4查询用户信息模块..............................................296系统调试与实施..................................................306.1系统测试原理及测试准则...........................................306.1.1系统测试原理..................................................316.1.2系统测试原则..................................................316.2系统测试的方法...................................................326.3本系统的测试.....................................