二手房中介信息管理系统设计与实现

I二手房中介信息管理系统设计与实现内容摘要随着房地产事业的蓬勃发展，二手房的供求量也日渐增多。过去依靠人工操作完成的房地产的中介业务，如楼盘销售和客户资料的管理等，以及市场需求分析都要耗费大量的时间完成。其得到的数据不仅容易遗漏、误报，而且不能及时把数据之间的关系形象化表现出来，无法进一步掌握房产市场的最新动态。通过本系统能够方便、灵活地对二手房中介数据库的资料进行录入、查询和打印等操作；同时这样的信息化管理有着储存量大，速度快等许多优点，能使用户及时快捷的处理信息。为了满足房地产发展对信息管理的要求，开发了一套二手房中介信息管理系统。本系统基于B/S架构，对运行的系统环境没有过高要求，并将图形与属性数据的编辑、浏览、查询、分析等复杂的功能设计简便化和图形化。通过实现出租信息管理模块和出售信息管理模块的功能，分类保存不同房源的信息，方便房源信息的查询工作。为了将房产资讯能及时分享给各个用户，加入了网站公告模块。关键词：二手房VBAccessIIThesecond-handhousingintermediaryinformationmanagementsystemdesignandImplementationAbstractWiththedevelopmentofrealestateindustry,thevolumeofsecond-handhousingsupplyanddemandisincreasing.Thepastisdonebymanualoperationoftherealestateintermediarybusiness,Suchasrealestatesalesandcustomerinformationmanagement,Analysisandmarketdemandhavetowastealotoftimetocomplete.Theobtaineddataisnotonlyeasytomiss,falsealarm,butnotintimetoshowtherelationshipbetweendatavisualization,unabletograspthelatestdevelopmentsintherealestatemarket.Theobtaineddataisnotonlyeasytomiss,falsealarm,butnotintimetoshowtherelationshipbetweendatavisualization,unabletograspthelatestdevelopmentsintherealestatemarket.Thissystemcanconveniently,flexiblyonthesecond-handhousingintermediarydatabasedataentry,queryandprintingoperation;atthesametimethatinformationmanagementhasalargestoragecapacity,speedandmanyotheradvantages,canmaketheuserswithtimelyandefficientinformationprocessing.Inordertomeettherealestatedevelopmentontheinformationmanagementrequirements,developedasetofsecond-handhousingintermediaryinformationmanagementsystem.ThesystemisbasedonB/Sarchitecture,theenvironmentofthesystemrunningwithoutexcessivedemands,andthegraphicandattributedataediting,browsing,query,analysisofcomplexfunctiondesignissimpleandgraphical.Throughtheimplementationofrentalinformationmanagementmoduleandsellinformationmanagementmodule,savetheinformationclassificationofdifferenthouses,easyavailabilityofinformationinquirywork.Inordertosharerealestateinformationtimelytotheuserjoinedthewebsiteannouncementmodule.Keywords:VBAccessSecond-handhousing1目录绪论..................................................................................................................................................1（一）引言................................................................................................................................1（二）选题研究背景.................................................................................................................1（三）设计目标.........................................................................................................................2（四）开发工具简介.................................................................................................................21.VB.............................................................................................................................................22.Access.............................................................................................................................33.B/S模式..........................................................................................................................32.1系统需求说明....................................................................................................................4运行环境要求............................................................................................................................4系统功能要求............................................................................................................................53系统设计........................................................................................................................................53.1总体框架设计....................................................................................................................53.1.1用户登录................................................................................................................63.1.2普通用户功能模块................................................................................................73.1.3管理员功能模块....................................................................................................83.2数据库设计........................................................................................................................83.2.1数据库分析............................................................................................................93.2.2数据库表的设计....................................................................................................93.2.3数据库表间的关系..............................................................................................134功能模块的详细设计..................................................................................................................144.1用户注册模块..................................................................................................................144.2需求登记模块..................................................................................................................144.3网站公告模块....................................................