在线购物系统的设计与实现

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I摘要随着互联网和宽带上网的普及,在线购物在中国更是异军突起,并日益渗透到人们的日常生活中。网购的人越来越多,网络商城发展迅速,各类购物系统也应运而生,针对各类大型在线购物的网站的开发已经非常成熟。客户拍下商品并确认购买时产生初始订单,然后通过各种途径付款。商家再对支付完的订单发货,最后客户确认收货,整个流程都是围绕着订单进行的。目前,为数众多的小型购物网站却没有一个合适的管理系统,因此,开发此管理系统是十分必要的。本课题设计的目标是实现一个基于JSP+JavaBean+Servlet的MVC模式的在线购物平台管理系统。论文先介绍了开发项目所用到的关键技术,接着从用户需求、经济和技术等三个方面对系统进行分析。在概要设计中,根据系统分析的结果,把系统分为后台管理和前台商城两大模块。根据后台和前台用户的不同需求,把后台细分为订单管理、用户管理、商品管理等模块;前台细分为会员登录注册,商品查询,商品购买,订单查询等模块。详细介绍了在基于Jsp+JavaBean模式下各个模块的实现过程,且以开发过程为基础实现系统所具有的可重用性、可维护性和可扩展性等优势进行了分析。关键词MyEclipse开发工具,在线购物,JSPIIABSTRACTWiththepopularityoftheInternetandbroadbandInternetaccess,e-commerceinChinaisameteoricrise,andincreasingpenetrationintopeople'sdailylives.Onlineshopping,moreandmorepeople,therapiddevelopmentofonlineshoppingmall,andvariousmanagementsystemshaveemerged.Whencustomerscapturedgoodsandconfirmthepurchaseoftheinitialorders,andpaymentsthroughavarietyofchannels,necessarytoprepareshipmentafterpayingparagraphorder,thefinalconfirmationofreceipt,theentireprocessrevolvesaroundorders.Atpresent,alargenumberofsmallshoppingsitebutnotapropermanagementsystem,Therefore,thedevelopmentofthismanagementsystemisnecessary.ThegoalofthedesignofthisprojectisaonlineshoppingmallordersystembasedonJSPJavaBeanServletMVCpattern.Thepaperfirstdescribesthekeytechnologiesusedindevelopmentprojects,followedbyanalysisfromuserneeds,economicandtechnicalaspectsofthesystem.Theoutlinedesign,basedonasystematicanalysisoftheresults,thesystemisdividedintotwomodulesoftheAdminandforegroundMall.Accordingtothedifferentneedsofusersinbackgroundandforeground,thebackgroundissubdividedintoordermanagement,usermanagement,merchandisemanagementmodule;foregroundsegmentationMemberLoginRegistercommodityquerypurchaseofgoods,orderinquiriesmodules.DetailsoftheimplementationprocessofeachmoduleinJspJavaBean-basedmode,andtodevelopaprocessfortheunderlyingimplementationofthesystemhastheadvantagesofreusability,maintainabilityandscalability.Keywords:MyEclipse,onlineshoppingorders,JSPIII目录摘要..............................................................................................................................IABSTRACT....................................................................................................................II目录............................................................................................................................III第一章系统概述...........................................................................................................11.1课题背景与意义................................................................................................................11.2课题研究的内容及方法.....................................................................................................11.3课题研究的技术路线.........................................................................................................21.4课题开发工具与环境........................................................................................................31.4.1JAVA和JSP技术简介..................................................................................................................31.4.2MySql概述..................................................................................................................................41.4.3Tomcat6.0服务器架构..............................................................................................................51.4.4总体开发......................................................................................................................................6第二章系统分析...........................................................................................................72.1系统概述.........................................................................................................................72.1.1系统分析原则与方针....................................................................................................................72.1.2系统需求......................................................................................................................................72.2系统需求分析..................................................................................................................72.2.1可行性分析.................................................................................................................................72.2.2需求分析.....................................................................................................................................8第三章系统设计...........................................................................................................93.1数据库设计......................................................................................................................93.1.1数据库总体设计...........................................................................................................................93.1.2数据库概念设计...........................................................................................................................93.1.3数据库逻辑设计..........................................................................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