信息服務(wù)平臺(tái)(VOISSP)中資源協(xié)作及接口規(guī)范研究.pdf

1、同濟(jì)大學(xué)電子與信息工程學(xué)院碩士學(xué)位論文信息服務(wù)平臺(tái)（VOISSP）中資源協(xié)作及接口規(guī)范研究姓名：劉光輝申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：系統(tǒng)工程指導(dǎo)教師：嚴(yán)雋薇劉敏20080301AbstractABSTRACTTheapplicationsofPortalincreasinglywidespreadPortletisawebcomponent，whichencapsulaeswebcontentsandapplicationfunctions，

2、PortaldeveloperssutilizeportlettopublishenterpriseinformationandintegrateapplicationsystemsWebresourcescollaborationisagroupofPortletsynergisticlyresponseattherequestofusers，itisanimportantmeansofcommunicationPortlet，and

3、itisthecommunicationsandintegrationsofbusinessprocessesCollaborationsofresourcesincludethefollowingthreeaspects：definitionofcollaborationprocesses，PortletbetweenmessagingandnewsportletreceivingWebservicestechnologyisrega

4、rdedasanimportantpartofofwebservicesThecurrentWebServicestandardslackthesupportofthesemanticlevel，andfromthetraditionalWebServicewealsofoundthatmosttechnologyisbasedonmatchingkeywordsandframestructuretoachievewithoutSema

5、nticVisitorOrientedInformationServiceSystemPlatform(VOISSP)iSintroducedinthispaperOntheonehand，wedesigntheframeworkofresourcescollaboration，andbasedonit，Weanalysisthecommunicationcollaboration，communicationmechanisms，com

6、municationpatternsandpresentitssupportinginterfacespecificationOntheotherhand，threetypesofresouicessuchasrss，iframe，Webserviceareregardedasthekeylinetoanalysisthecontentaggregationinterface，Webservices&WSDLinterface，webs

7、ervices&BPELinterfaceTheSemanticWebservicesisexploredbasingontheinterfacespecification，thusfacilitatingmultipleinheritance，paralleldevelopment，andthecodewillnolongerbeneededtewriteKeyWords：portlet，cooperation，resources，i