HYPERLINK"http://coolshell.cn/"酷壳–CoolShell.cn享受编程和技术所带来的快乐–http://coolshell.cnWebServicesDescriptionLanguage(WSDL)1.1W3CNote15March2001Thisversion:HYPERLINK"http://www.w3.org/TR/2001/NOTE-wsdl-20010315"http://www.w3.org/TR/2001/NOTE-wsdl-20010315Latestversion:HYPERLINK"http://www.w3.org/TR/wsdl"http://www.w3.org/TR/wsdlAuthors(alphabetically):HYPERLINK"mailto:erikc@microsoft.com"ErikChristensen,MicrosoftHYPERLINK"mailto:curbera@us.ibm.com"FranciscoCurbera,IBMResearchHYPERLINK"mailto:gregmer@microsoft.com"GregMeredith,MicrosoftHYPERLINK"mailto:sanjiva@us.ibm.com"SanjivaWeerawarana,IBMResearchCopyright©2001HYPERLINK"http://www.ariba.com/"Ariba,HYPERLINK"http://www.ibm.com/"InternationalBusinessMachinesCorporation,HYPERLINK"http://www.microsoft.com/"Microsoft概述WSDLisanXMLformatfordescribingnetworkservicesasasetofendpointsoperatingonmessagescontainingeitherdocument-orientedorprocedure-orientedinformation.Theoperationsandmessagesaredescribedabstractly,andthenboundtoaconcretenetworkprotocolandmessageformattodefineanendpoint.Relatedconcreteendpointsarecombinedintoabstractendpoints(services).WSDLisextensibletoallowdescriptionofendpointsandtheirmessagesregardlessofwhatmessageformatsornetworkprotocolsareusedtocommunicate,however,theonlybindingsdescribedinthisdocumentdescribehowtouseWSDLinconjunctionwithSOAP1.1,HTTPGET/POST,andMIME.本文的状态ThisdocumentisasubmissiontotheHYPERLINK"http://www.w3.org/"WorldWideWebConsortium(seeHYPERLINK"http://www.w3.org/Submission/2001/07/"SubmissionRequest,HYPERLINK"http://www.w3.org/Submission/2001/07/Comment"W3CStaffComment)asasuggestionfordescribingservicesfortheHYPERLINK"http://www.w3.org/2000/xp/"W3CXMLActivityonXMLProtocols.ForafulllistofallacknowledgedSubmissions,pleaseseeHYPERLINK"http://www.w3.org/Submission/"AcknowledgedSubmissionstoW3C.ThisdraftrepresentsthecurrentthinkingwithregardtodescriptionsofserviceswithinAriba,IBMandMicrosoft.Itconsolid