基于J2EE架构的内容管理系统的研究与实现

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1、华中科技大学硕士学位论文基于J2EE架构的内容管理系统的研究与实现姓名：肖仲华申请学位级别：硕士专业：计算机技术指导教师：鲁宏伟20040509华中科技大学硕士学位论文AbstractContentManagementSystemisasoftwarewhichliesbetweenenterpriseWebfront(Webserver)andofficesoftwaresystemandcallseparatethecontentandcontentexpressioneffectively，Contentmanageme

2、ntmustsolvefivemajormatters：thatis，first，havingflexibleandpowerfuldatamodels，second，inquiringandvisitinghigh—efficientlyandfilteriugwith_蜘formatiou,thircLthecontentintegrationinenterprise-wide，fourth,themanagementofdistributivestoreandmultistagestore，fifth，filecircu

3、lating．Therea∞severalkindsofpopularmodels协realizeContentManagement，FirstofthemisbasedonIBMLomsplatform．TheSecondsolutionisbasedonJ2EEsystemstructure．ThethirdoneisbasedonMicrosoft．net．Thefirstkindofplatformestablishesitsownsystem，butithasobviousdeficienciesinitsporta

4、bilityandsupporttodifferentconstructing，etc．ThethirdoneiseasetouseandCancombhiewithMicrosoftproducts，butitsplatformindependenceandelasticityarenotstrongbecauseitmustbeusedundertheWindowsplatformonly．TheSecondsolufionwhichisbasedonJ2EEsystemstructurehasmanyadvantages

5、，suchasitssupporttodifferentconstructureenvironment，fineportability,disposingindifferentplatformsandsupportingbalance-loadingtactics，etc．ThatmakestheschemebasedonJ2EEabletoke印presentvirtuesandpursuithigh-efficientdevelopment，alsohavingtheelasticityandsteadyusability

6、．So，theBJ-CMShaschosenenterprisecontentmanagementsolutionbasedonJ2EE．J2EE，namelyJava2EnterpriseEdition，makeuseofJava2platformtosimplifyenterprise+Sapplicationprogramdevelopment，disposeandmanagethesystemstructure，whichtechnologicalfoundationisthestandardeditionofJava

7、2platform．J2EEhasconsolidatedalotofadvantagesofthestandardedition，suchas”Writeone，RunAnywhere”，theJDBCAPIandCORBAtechnologywhichCandepositandwithdrawinformationconveniently,thesecuritymodelofdatabasewhenusingininteract，etc．Forthermore，itofferstheoverallsupporttoEJB，

8、JavaServletsAPI，JSPandXMLtechnologyatthesametime．BJ—CMSadoptsJ2EEfourlayersofstructuremodel，therearefourmajormodule：II华中科技大学硕士学位论文Decision