基于FLEX和J2EE技术的RIA系统的设计与实现

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1、西南交通大学硕士学位论文基于Flex和J2EE技术的RIA系统的设计与实现姓名：尹金发申请学位级别：硕士专业：计算机应用技术指导教师：金炜东20080601西南交递大学硕士研究生学位论文第1l页AbstractWiththedevelopmentofIntemetandWebtechnology,useonIntemetofWebapplicationsystemismoreandmoreextensive．WebiSithasstaticbehaviorreleasesimplefunctionofmessageonlyagaintouse,butalsodemande

2、dtohavereal-timedynamicabilitytodealwithmutualinformation，thisrequiresstillintheconstantchangeandimproves．RIA(RichInternetApplication)}technologyallowsUStoaccessrichclientapplicationOllintemetassimpleasusingtraditionalwebapplications．Itsatisfieswebuser’sall—sidedexperiencerequirement；itma

3、kepresentationtiermorepowerful．AdobeFlextechnologyprovidesdeveloperanewdevelopingmodel：UsingMxmllanguagewhichbaseso矗labeltoestablishuserinterface；usingorientedobjectlanguageActionScripttodesignandcontrolclientsidelogic；thenusingFlexcomponentstodevelopUIgreatlyacceleratesthespeed．Springisa

4、lightweightframework，whichsolvesmanyproblemsintraditionalJ2EEdevelopmentandissupposedtoreplaceEJBtechnology．Spring’SlightnessOWeStothefoundationoftheframeworkitselfandtheabilityofsupportingandassemblingothertechnology．Hibernateisanopensourcepersistenceframework，itreducesthecomplexityofdev

5、elopingdatabaseandHlakesystemportable．ThisthesisintroducedtheconceptionofRIA，thebackgroundofitsemergence，itstechnicalcharacteristic，andsomeavailableRIAtechnicalmethodsandprojects．ThisthesisdidresearchonCaimgorm，SpringandHibernateframeworks，andanalysedeachframework'sfunctioninwebapplicatio

6、nlayer．Anarchitectureisintegratedwiththethreeframeworkswhichissuitableforenterprisewebapplication．ThearchitecturehandsbusinesslogicofapplicationtoSpring,utilizebeansconfigurationtomanagetherelatedclasses,manageobjects’relationofbetweencontrolleranddataaccessobjectthroughSpringandmakedatap

7、ersistencebyHibernate．Inthisthesis，weintegratesFlex，CairngormandHibernatewithSpringaccordingtothecharacteristicof‘'non—invasive'’inSpringandthedrivingrepresentationofFlextechnology,illustratedtheimplementation西南交通大学硕士研究生学位论文第1II页procedureoflightweightRIAapplicationi