第二章 Java和电子商务

2005IBMSoftwareInstituteJava2IBMSoftwareInstitute2005IBMSoftwareInstituteƒƒƒƒƒƒIBMƒJava3IBMSoftwareInstitute2005IBMSoftwareInstituteƒ—ƒ—ƒ—4IBMSoftwareInstitute2005IBMSoftwareInstitute—•E-BusinessITInternetIntranetExtranet•E-CommerceInternet5IBMSoftwareInstitute2005IBMSoftwareInstitute—•IBM---E-Business•Microsoft---E-Commerce6IBMSoftwareInstitute2005IBMSoftwareInstituteƒEDIƒInternetƒIntranet7IBMSoftwareInstitute2005IBMSoftwareInstituteƒƒ8IBMSoftwareInstitute2005IBMSoftwareInstituteƒ--BtoBƒ--BtoCƒ--CtoC9IBMSoftwareInstitute2005IBMSoftwareInstituteSource:TheMcKennaGroup,IBMMarketResearchWebPublishingWebPublishinge-businessTransactionse-businessTransactionsInternalIntegrationInternalIntegrationValueNetworksValueNetworkse-businessEvolutionDynamicDynamice-businesse-business10IBMSoftwareInstitute2005IBMSoftwareInstituteƒƒWWWƒ11IBMSoftwareInstitute2005IBMSoftwareInstituteOracleSybaseSQLServerWWWServerCGI(CommonGatewayInterface)HTTP/HTMLBrowser12IBMSoftwareInstitute2005IBMSoftwareInstituteCGIJDBC/ODBCMiddlewareSQLDBServerApplicationServerWWWHTTP/WMLHTTP/HTMLWirelessHTTP/HTML13IBMSoftwareInstitute2005IBMSoftwareInstituteƒƒƒ14IBMSoftwareInstitute2005IBMSoftwareInstitute¾¾EDIE-mailHTTP¾HTMLJAVAWWW¾Internet¾15IBMSoftwareInstitute2005IBMSoftwareInstitute16IBMSoftwareInstitute2005IBMSoftwareInstitute17IBMSoftwareInstitute2005IBMSoftwareInstituteExtranet18IBMSoftwareInstitute2005IBMSoftwareInstituteIntranetƒƒƒƒƒInternet19IBMSoftwareInstitute2005IBMSoftwareInstituteExtranetƒƒƒƒƒDDNATM20IBMSoftwareInstitute2005IBMSoftwareInstituteIBMƒƒIBMƒIBM21IBMSoftwareInstitute2005IBMSoftwareInstitute22IBMSoftwareInstitute2005IBMSoftwareInstituteIBM23IBMSoftwareInstitute2005IBMSoftwareInstituteIBM24IBMSoftwareInstitute2005IBMSoftwareInstituteJavaƒJavaƒJavaWorldWideWeb