校园二手信息网站的设计与开发论文作者姓名：申请学位专业：申请学位类别：指导教师姓名（职称）：论文提交日期：校园二手信息网站的设计与开发摘要本设计具有一般电子商务的功能，且体现出校园风格。该系统提供的功能包括注册、查询信息、发布信息、找回密码等。本系统的特点在于应用了PHP技术。它是一种简单的动态脚本语言，具有开放源码、执行速度快的特点。该技术还支持广泛的数据库连接，具有大量的扩展库，安全性能高，易学易用。校园二手交易信息网站，为二手物品交易提供了网上平台。如今，随着电子商务的不断发展完善，大学校园也需要一个能为学生提供二手物品交易的专用网站，以便发布各种商品信息。本文首先介绍了该系统的可行性和应用工具，并就系统的需求性和PHP的优势进行了阐述；接着进行系统分析,并设计了本系统所用到的基于MYSQL数据库的数据表结构；然后对该系统各功能模块进行了详细设计；最后，针对系统在代码优化和加密方面的不足做出总结。关键词：二手信息；PHP；MySQL；APACHE；MD5；SESSIONDesignandDevelopmentofCampusSecond-handInformationWebsiteAbstractSecond-handinformationwebsiteprovidesasecond-handgoodstransactionsonlineplatform.Now,withthecontinuousdevelopmentofe-commerceperfect,Universitycampusalsoneedsanabletoprovideourstudentswiththesecond-handgoodstransactionsdedicatedwebsite,inordertodisseminateinformationofvariouscommodities.E-commerce’sgeneralfunctioncanfindinthisdesign,andreflectsthestyleofthecampus.Functionsincludeuserregistration,informationinquiry,disseminateinformationandretrievepasswordsinthesystem.ThesystemhasamajorcharacteristicofPHPapplicationswhichisasimpledynamicscriptinglanguagethatisopensource,fasterimplementationcharacteristics.Anditsupportsawiderangeofdatabaseconnections,withalotofextensions,securityisalsoveryhighperformance,easytolearnanduse.Thispaperintroducesthefeasibilityofthesystemandapplicationtools,describedtheneedsofthesystemandtheadvantagesofPHP,thenthesystemsanalysis,designandMYSQL-baseddatabasesystemusedinthedatatablestructure,Thenthefunctionofthesystemmodulesandthedetaileddesignandcodeisamajorachievement.Descriptionandtestingofthesystemencounteredacharactercodingusingthedatabaseerrors;bysettingMYSQLandlinkingcodingsolvethiserror.Finally,summarizethesystemofencryptionandcodeoptimizationfortheshortage.Keywords:Second-HandInformation;PHP;MySQL;APACHE;MD5;SESSION目录1引言......................................................................................................................................11.1课题的背景.....................................................................................................................11.2可行性分析.....................................................................................................................11.2.1技术可行性...........................................................................................................11.2.2经济可行性...........................................................................................................11.2.3运行可行性...........................................................................................................11.2.4法律可行性...........................................................................................................22理论基础知识介绍..................................................................................................................22.1PHP技术...........................................................................................................
