基于WebServices的城市规划信息系统集成框架研究3

WebServices31,2,1,1,3,1(1.,100101;2.,100049;3.,100083):WebServices,WebServices,WebServices,,webServicesASP.NETVisualStudio.NETUPISWebServices:;WebServices;:TU984:A:1006-7329(2006)04-0024-05StudyontheIntegrationFrameworkofUrbanPlanningInformationSystemBasedonWebServicesWANGHai1,2,WANGZhi-qiang1,LIChen1,3,SHENGKe-rong1(1.InstituteofGeographicalSciencesandNaturalResourcesResearch,ChineseAcademyofSciences,Beijing100101,P.R.China;2.Grad2uateSchooloftheChineseAcademyofScience,Beijing100049,P.R.China;3.CollegeofArtsandScienceofBeijingUnionUniversity,Beijing100083,P.R.China)Abstract:WebServicesisaservice-orientedstructureandwhichisreallyplatform-independentandlanguage-inde2pendent.Inthispaper,itssystemandkeytechnologyareanalyzed,thenaimingatthemainproblemsininformationsha2ringofurbanplanninginformationsystem(UPIS),aUPISintegrationframeworkbasedontheWebServicesisproposedanditsprincipleisstudied.Furthermore,anexamplewithrealizationofUPISsystembyASP.NETinVisualStudio.NETisgiven.Keywords:urbanplanninginformationsystem;WebServices;integrationframework,,,,(UrbanPlanningInformationSystem,UPIS),1(UPIS)1.1(UPIS)(UPIS)(),,(MIS)[1]UPIS,3S(GISGPSRS)(),UPIS,28420068JournalofChongqingJianzhuUniversityVol.28No.4Aug.20063:2005-12-28:(40341008):(1978-),,,,,(1)1UPIS,COM/DCOMInternet/IntranetWebGIS,,UPIS/,,,1.2,,UPIS,,,,,,,,,,,C/S(Client/Server),GISUPIS,GIS[2],,,,,[3],,,UPIS,UPISXML(eXtensibleMarkupLanguage)WebServicesInternet,2WebServicesWebServicesXML,,InternetHTTP(Hyper2textTransferProtocol),WebServicesW3C(WorldWideWebCon2sortium)[4],,WebServices,,2.1WebServicesWebServices[5],XMLHTTPSOAP(SimpleObjectAccessProtocol)WSDL(WebServicesDescriptionLan2guage)UDDI(UniversalDescription,Discovery,andIn2tegration)XML,,SOAP[6],WebXML,PRC(RemoteProcedureCall)SOAPInternetWebSOAPTCP(TransmissionControlProtocol),SMTP(SimpleMailTransmissionProtocol)HTTPHTTP,InternetWSDLWebXML,WebWSDL,WebUDDI[6]WebWebWebUDDIWeb,Web,Web2.2WebServices524,:WebServicesWebServices,:(ServicePro2vider)(ServiceRequester)(ServiceRegistry):(Publish)(Find)(Binding)Web[7,8](2)2WebServicesWebServices:UDDI,WSDLWebServices,,,,,,WebServices,,WebServices3WebServicesUPISWebServicesUPIS3,,UPIS,WebServicesUPIS,UPISWeb,Web,UDDI,,,UPIS,,Web,PCPDAInternet,UPISUDDIWindowsServer2003UDDIUDDIWindowsServer2003Web,UDDIWebUDDIUDDI(API),Web,Mi2crosoftInternetExplorer4.0NetscapeNavi2gator4.5UDDI1.02.0UDDIAPI,Web3WebServicesUPISSOAPWebServicesWebServices,,,,[9]UPIS,WebServices:SOAPHT2TPPost,WebWebHTTPSOAP,SOAPSOAPHTTPWebServices,,UPIS,SOAP,SOAP,Web,SOAP,,WebServicesUPIS:1)WebServices,WebServicesUPIS62282),,WebServices,3),,,,WebServices,,4)WebServices,WebServices,WebServ2icesUPIS,4WebSOAP,SOAP,WebServices,:IBMWebServ2icesToolkitWebSphereSoftwareDeveloperKitforWebServices;ApacheWebServicesProject;MicrosoftSOAP.NETRemotingASP.NETVisualStudio.NETXMLWebServicesVisualStudio.NETXMLWebServices,,4.1WebWSDLASP.NETVisualStudio.NETUPISWebServices,SQLServ2er2000,WebADO.NET,.NETXMLMSXML4.0WebWSDL?xmlversion=1.0encoding=utf-8?wsdl:definitionsxmlns:http=:soap=:s=:soapenc=:tns=:tm=:mime=://www.UPIS.com/xmlns:wsdl=:typess:schemaelementFormDefault=qualifiedtargetNam2espace=:elementname=AddUPMsgs:complexTypes:sequences:elementminOccurs=0maxOccurs=1name=msg_Titletype=s:string/s:elementminOccurs=0maxOccurs=1name=msg_Datetype=s:string/s:elementminOccurs=0maxOccurs=1name=KeyWordtype=s:string/s:elementminOccurs=0maxOccurs=1name=msg_Bodytype=s:string//s:sequence/s:complexType/s:elements:elementname=AddUPMsgResponses:complexType//s:element/s:schema/wsdl:typeswsdl:messagename=AddUPMsgSoapInwsdl:partname=parameterselement=tns:AddUPMsg//wsdl:messagewsdl:messagename=AddUPMsgSoapOutwsdl:partname=parameterselement=tns:AddUPMs2gResponse//wsdl:messagewsdl:portTypename=upmsgSoapwsdl:operationname=AddUPMsgdocumentationxmlns=:inputmessage=tns:AddUPMsgSoapIn/wsdl:outputmessage=tns:AddUPMsgSoapOut//wsdl:operation/wsdl:portTypewsdl:bindingname=upmsgSoaptype=tns:upmsgSoapsoap:bindingtransport=:operationname=AddUPMsgsoap:operationsoapAction=:inputsoap:bodyuse=literal//wsdl:input724,:WebServiceswsdl:outputsoap:bodyuse=literal//wsdl:output/wsdl:operation/wsdl:bindingwsdl:servicename=upmsgdocumentationxmlns=:portname=upmsgSoapbinding=tns:upmsg2Soapsoap:addresslocation=http://localhost/UPIS/upmsg.asmx//wsdl:port/wsdl:service/wsdl:definitions,UPIS,SOAP,,UDDIUPISWeb,UDDI,VisualStudio.NETWebUPIS