基于MVC模式的会议管理系统的设计

[]2008-06-25[](1977),,,,,MVC,(,100101)[],,,MVC;,;,[];MVC;;SQLMaps[]C931.9[]A[]100520310(2008)0420034206TheDesignofConferencingSystemwithMVCModelLIDong2yun1,ZHAOYi2song1(InformationCollegeofBeijingUnionUniversity,Beijing100101,China)Abstract:Asetofimprovedsolutionsarepresentedtoamendsomeshortagesoftheexistingvideoconferencingsystemdesignedwithhardware,suchasitshighpriceandinconvenienceofmaintenanceandupgrades.Firstly,useMVCmod2eltoimprovecodereusesandmaintainability.Secondly,explainthefunction,designschemeanddatabaseofthesys2temindetail.Finally,discusssomekeytechniquesusedinthedesignofthesystem.Keywords:videoconferencing;MVC;conferencingsystem;SQLmaps1,,,55%60%,33%38%,7%,,,,,,,,[1]MVC2MVC--(Model2View2Controller,MVC)1978,,[2]MVCweb,,,,SunMVC,JavaServerPage(JSP)12JavaMVC20081222474()JournalofBeijingUnionUniversity(NaturalSciences)Dec.2008Vol.22No.4SumNo.74,JSP2StrutsStrutsservletJavaServerPagesMVC,MVC[3],,,2.1MVCMVC;,MVCJSP,,,Struts1.1MVCJava[425]1MVC1),,MVC,,,IPO2),,,,3),,,,,212JSP121)1JSPJSP+JavaBean,,JSP1MVC1:JSPHTMLJAVA,;;WEB2)2MVC,122.3struts1.1JakartaStrutsApache,MVCJava[6]StrutsJSPWeb,JSP2,Struts22struts33.1,,71):PP53224:MVC2):;3):4):,5):6):;7):3.23;33:31)PP,,,,2)P,,,,3),,API,4)5)(),6)44.1,,,,MVCservletJSP,MVC2JSPServletJavaBean,MySQL,webLINUXTomcatJBoss,J2EE4.26,,,63()200812,(P),3,,,,,,,,443)1)2)73224:MVC4)5)6)4.31)MVCMVC:WEBStruts,PetStoreWEB,,WEBWEBProxy()SessionBean,2),EJB,NamingException,FinderException,Remote2Exception,ApplicationException(),,83()200812Web,,,,,3)SQLMapsDAO,DAO,,,SQLMaps,iBATISDatabaseLayerSQLMapsSQLMapsXMLJavaBeanSQLSQLMap,Jav2aBean,XMLSQL,SQL5MVC,,,,[][1],.[J].,1998,25(1):67-71.[2]TRYGVEReenskaug,PERWold,ODDRrildLehne.Workingwithodjects[M].Greenwich:ManningPPrenticeHall,1996.[3],.Struts+EJBJ2EE[J].,2005,22(3):223-225,228.[4].JSP[M].:,2001.[5].JSP[M].:,2004.[6]GoodwillJ.MasteringJakartaStruts[M].Indiana:WileyPublishing,2002.()200811,,,,,,,,()()2005,,,()93224:MVC