正文描述:《毕业论文外文翻译-一种基于Hibernate和Struts的J2EE应用开发策略》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、一种基于Hibernate和Struts的J2EE应用开发策略ThistextanalysisthemechanismofHibernateandStruts,putforward1kindEEaccordingtotheJ2oftheHibernateandtheStrutsapplicationdevelopmentstrategy.Inthiskindofstrategy,themodellayeruseaHibernaterealizationandseediagramandcontrollertothenuseaStrutsframearealization.Socanc
2、onsumedlylowerthedevelopmentefficiencythattheOuofcodematchsexandexaltationsystem.ThekeywordHibernate,Struts,theMVC,holdoutforlongtimealayeroneprefacealongwiththeJavatechniqueofgradualmatureandperfect,Beestablishmentbusinessenterpriseclassapplicationofstandardterrace,theJ2EEterracegotsubstantia
3、lofdevelopment.SeveraltechniqueaskedforhelpfromtoincludeintheJ2EEnorm:EnterpriseJavaBean(EJB),JavaServlets(Servlet),JavaServerPages(JSP),JavaMessageService(JMS)...etc.,developmentmanyapplicationsystem.But,alsoappearedsomeprobleminthetraditionJ2theEEtheapplicationofthedevelopmenttheprocess:1)th
4、eantinomyofofdatamodelandlogicmodel.Currentlythedatabaseofusagebasicallyandallisrelationtypedatabase,buttheJavabeessentiallyakindofthelanguagewhichfacetoobject,objectatsavingwithreadusageSQLandJDBCcarryonadatabaseoperationandloweredplaitdistanceofefficiencyandsystemofcanmaintenance;2)tradition
5、ofJ2EEapplicationmuchtheadoptionisaccordingtotheEJBheavyweightframe,thiskindofframesuitablefordevelopalargebusinessenterpriseapplication,butusagetheEJBcontainercarryondevelopmentandadjusttotrytoneedtobewasteagreatdealoftime.ForloweringtheOuofcodetomatchsex,exaltationsystemofdevelopmentefficien
6、cy,thistextputforward1kindEEaccordingtotheJ2oftheStrutsframeandtheHibernateframeapplicationdevelopmentstrategy.2datas'holdingoutforlongtimelayerandHibernateisonepieceaccordingtoholdoutforlongtimelayerframe,isakindofrealizationobjectandrelationofthetoolwhichreflecttoshoot(O/RMapping),itcarriedo
7、ntheobjectofthelightweighttopacktotheJDBCandmakeproceduremembercanusageobjectplaitdistancethoughttooperationdatabase.ItnotonlyprovidedtoshootfromJavatoreflectofdataform,butalsoprovidedadataasearchandinstaurationmechanism.Oppositeinusage
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