Option Explicit Private Const Method = "helloworld" Private Const SoapAction = _ "http://127.0.0.1/helloworld/HelloWorld" Private Const END_POINT_URL = _ "http://127.0.0.1/helloworld/Service.asmx?WSDL" Private Const CALC_NS = "http://127.0.0.1/helloworld/" Private Function Execute() As String Dim Serializer As SoapSerializer30 Dim Reader As SoapReader30 Dim ResultElm As IXMLDOMElement Dim FaultElm As IXMLDOMElement Dim Connector As SoapConnector30 Set Connector = New HttpConnector30 On Error GoTo ErrHandle Connector.Property("EndPointURL") = END_POINT_URL Connector.Connect ' binding/operation/soapoperation Connector.Property("SoapAction") = SoapAction Connector.BeginMessage Set Serializer = New SoapSerializer30 Serializer.Init Connector.InputStream 'Serializer.StartEnvelope "SOAP","http://schemas.xmlsoap.org/soap/envelope/","" 'Serializer.soapAttribute "xsi","","http://www.w3.org/2001/XMLSchema-instance","xmlns" 'Serializer.soapAttribute "xsd","http://www.w3.org/2001/XMLSchema","xmlns" Serializer.StartEnvelope Serializer.StartBody Serializer.StartElement Method,CALC_NS Serializer.EndElement Serializer.EndBody Serializer.EndEnvelope Connector.EndMessage Set Reader = New SoapReader30 Reader.Load Connector.OutputStream If Not Reader.Fault Is nothing Then MsgBox Reader.FaultString.Text,vbExclamation Else Execute = Reader.RpcResult.xml End If Exit Function ErrHandle: MsgBox Err.Description,vbExclamation,"错误" End Function Private Sub Command1_Click() MsgBox Execute() End Sub
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