1.首先安裝Microsoft SOAP toolkit3
2.比如我們要調用的這個
http://fy.webxml.com.cn/webservices/EnglishChinese.asmx?op=TranslatorString
他的
SOAP 1.2以下是 SOAP 1.2 請求和響應示例。所顯示的佔位符需替換爲實際值。
POST /webservices/EnglishChinese.asmx HTTP/1.1
Host: fy.webxml.com.cn
Content-Type: application/soap+xml; charset=utf-8
Content-Length: length
<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
<soap12:Body>
<TranslatorString xmlns="http://WebXml.com.cn/">
<wordKey>string</wordKey>
</TranslatorString>
</soap12:Body>
</soap12:Envelope>
// 對應的 build SOAP msg 要對應起來
#include <stdio.h>
#import "msxml4.dll"
using namespace MSXML2;
#import "C:\Program Files\Common Files\MSSoap\Binaries\mssoap30.dll" \
exclude("IStream", "IErrorInfo", "ISequentialStream", "_LARGE_INTEGER", \
"_ULARGE_INTEGER", "tagSTATSTG", "_FILETIME")
using namespace MSSOAPLib30;
void Run()
{
ISoapSerializerPtr Serializer;
ISoapReaderPtr Reader;
ISoapConnectorPtr Connector;
// Connect to the service.
Connector.CreateInstance(__uuidof(HttpConnector30));
Connector->Property["EndPointURL"] = "http://fy.webxml.com.cn/webservices/EnglishChinese.asmx";
Connector->Connect();
// Begin the message.
//Connector->Property["SoapAction"] = "uri:AddNumbers";
Connector->Property["SoapAction"] = "http://WebXml.com.cn/TranslatorString";
Connector->BeginMessage();
// Create the SoapSerializer object.
Serializer.CreateInstance(__uuidof(SoapSerializer30));
// Connect the serializer object to the input stream of the connector object.
Serializer->Init(_variant_t((IUnknown*)Connector->InputStream));
// Build the SOAP Message.
Serializer->StartEnvelope("SOAP","","");
Serializer->StartBody("");
Serializer->StartElement("TranslatorString","http://WebXml.com.cn/","","");
Serializer->StartElement("wordKey","http://WebXml.com.cn/","","");
Serializer->WriteString("dad");
Serializer->EndElement();
Serializer->EndElement();
Serializer->EndBody();
Serializer->EndEnvelope();
// Send the message to the XML Web service.
Connector->EndMessage();
// Read the response.
Reader.CreateInstance(__uuidof(SoapReader30));
// Connect the reader to the output stream of the connector object.
Reader->Load(_variant_t((IUnknown*)Connector->OutputStream), "");
// Display the result.
printf("Answer: %s\n", (const char*)Reader->RpcResult->text);
}
int main()
{
CoInitialize(NULL);
Run();
CoUninitialize();
return 0;
}