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1、一种基于Hibernate和Struts的J2EE应用开发策略ThistextanalysisthemechanismofHibernateandStruts,putforward1kindEEaccordingtotheJ2oftheHibernateandtheStrutsapplicationdevelopmentstrategy.Inthiskindofstrategy,themodellayeruseaHibernaterealizationandseediagramandcontrollertothenuseaStrutsframe
2、arealization.SocanconsumedlylowerthedevelopmentefficiencythattheOuofcodematchsexandexaltationsystem.ThekeywordHibernate,Struts,theMVC,holdoutforlongtimealayeroneprefacealongwiththeJavatechniqueofgradualmatureandperfect,Beestablishmentbusinessenterpriseclassapplicationofstand
3、ardterrace,theJ2EEterracegotsubstantialofdevelopment:.SeveraltechniqueaskedforhelpfromtoineludeintheJ2EEnorm:EnterpriseJavaBean(EJB),JavaServlets(Servlet)5JavaServerPages(JSP),JavaMessageService(JMS)...etc.,developmentmanyapplicationsystem.But,alsoappearedsomeprobleminthetra
4、ditionJ2theEEtheapplicationofthedevelopmenttheprocess:l)theantinomyofofdatamodelandlogicmodel.Currentlythedatabaseofusagebasicallyandallisrelationtypedatabase,buttheJavabeessentiallyakindofthelanguagewhichfacetoobject,objectatsavingwithreadusageSQLandJDBCcarryonadatabaseoper
5、ationandloweredplaitdistanceofefficiencyandsystemofcanmaintenance;2)traditionofJ2EEapplicationmuchtheadoptionisaccordingtotheEJBheavyweightframe,thiskindofframesuitablefordevelopalargebusinessenterpriseapplication,butusagetheEJBcontainercarryondevelopmentandadjusttotrytoneed
6、tobewasteagreatdealoftime.ForloweringtheOuofcodetomatchsex,exaltationsystemofdevelopmentefficiency,thistextputforward1kindEEaccordingtotheJ2oftheStrutsframeandtheHibernateframeapplicationdevelopmentstrategy.2datas*holdingoutforlongtimelayerandHibernateisonepieceaccordingtoho
7、ldoutforlongtimelayerframe,isakindofrealizationobjectandrelationofthetoolwhichreflecttoshoot(O/RMapping),itcarriedontheobjectofthelightweighttopacktotheJDBCandmakeproceduremembercanusageobjectplaitdistancethoughttooperationdatabase.ltnotonlyprovidedtoshootfromJavatoreflectof
8、dataform,butalsoprovidedadataasearchandinstaurationmechanism.Oppositeinusag