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ID:32063955
大小:1.65 MB
页数:56页
时间:2019-01-31
《跨平台移植技术分析与应用 (1)》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、北京卸电^举碱士谚史跨平台移植拄术研究厦应刖CRoSS-PLATFORMTRANSITIoNTECHNoLoGYRESEARCHANDAPPLICATIoNABSTRACTAtpresent,mostofthewebserviceproductsinChinasot=twaremarketaredevelopedovertheWindow-splatformAlthoughmanysoftwareproducersclaimtheirsupporttoLinux,but,infact,onlytheirserverusesLinuxtodeployandt
2、heclientsstillhavetoLlseWindowssystemandIEbrowserThosewebservicesoftwareintroducedwithcross—platformtechnologies,theoreticallyspeaking,CallbemigratedtoLinuxwithnodifficulty.ButbeforethesystemisintegratedintoLinuxplatform,argescaleofworkloadincompatibilitytestandpartialmodification
3、willcostplentyofmanpowerandmoney.ThoseapplicationssharingwithmostofthepresentmarketareutilizedMicrosoft’StechnologiesSOthatwhenmigratedtoLinuxtheyneedtobere‘constructed,re—designedandre—coded.ThecostwillbequitehugeThepaperfocusesonhowtOmigrateatypicalwebalpplication,e-govemmentoff
4、iceautomationsystem,fromWindowsplatformtodomestic1一inuxpIatformwhichhasindependentintellectualproperty.Ithasstudiedsomekeytechnologiesandproposedcorrespondingsolution5北京邮电大学硕士论文跨甲台移植技术研究及应用Thepaperpresentsexceptionsduringthemigrationofthewebapplication,E-governmentOAsystem,toLinux
5、platform,andthenanalyzesthecausesfromaspectsofcodestandard,implementmechanism,browsercharacteristicandSOon.Also,itproposesandimplementsthecorrespondingtechnicalsolution.Thepartisreliedontheitemsof“DOSTOn—lineOfficeOASystem”and“Multimedianetworkteachingandremotesupportcenterbasedon
6、domesticbasicsoftware”,sub.itemoftheStateTenthFive-yearPlan一“DevelopmentandApplicationDemonstrationforB/SframeworkMultimediaSystembasedondomesticbasicsoftware”.Thosemigrationtechnologiesandsolutionspresentedbythepaperhavecriticalengineeringapplicationsignificanceinwebapplication’S
7、migrationtodomesticoperationsystemwhichhasindependentintellectualpropertyKEYWoRDS:Linux,Cross-platform,Browser,E—government,OA6跨平台移植技术研究及应用第一章绪论国家信息化领导小组早在2002年年底就决定,要把电子政务建设作为我国信息化工作的重点,政府先行,带动国民经济和社会信息化。这也标志着随后的几年,电子政务的发展成为当代信息化的最重要的领域之一。在经历2004年的电子政务发展理念大转变后,2005年的电子政务建设在2004年大
8、规模、全方位建设发展的基础上,继续深入发展。我国电子政务大规模的网
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