android 通过ksoap2调取.net wcf的问题

Question

我做.net的刚接触android 希望高手能告诉下我是哪写错了
先上java代码public class HelloService implements ISoapService{
    private static final String NameSpace = "http://www.test.com";
    private static final String URL = "http://wcftest.3322.org/WebService.svc";
    private static final String SOAP_ACTION = "http://www.test.com/HelloService/SayHello";
    private static final String MethodName = "SayHello";
    
    private String words;
    
    public HelloService(String words) {
        this.words = words;
    }    @Override
    public SoapObject LoadResult() {
        SoapObject soapObject = new SoapObject(NameSpace, MethodName);
        soapObject.addProperty("name", words);
        
        SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11); // 版本
        envelope.bodyOut = soapObject;
        envelope.dotNet = true;
        envelope.setOutputSoapObject(soapObject);
        
        HttpTransportSE trans = new HttpTransportSE(URL);
        trans.debug = true; // 使用调试功能
        
        try {
            trans.call(SOAP_ACTION, envelope);
        } catch (IOException e) {
            e.printStackTrace();
        } catch (XmlPullParserException e) {
            e.printStackTrace();
        }
        
        SoapObject result = (SoapObject) envelope.bodyIn;
        
        return result;
    }}
我用wcftestclient调取wcf发送的xml为<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
  <s:Header>
    <Action s:mustUnderstand="1" xmlns="http://schemas.microsoft.com/ws/2005/05/addressing/none">http://www.test.com/HelloService/SayHello</Action>
  </s:Header>
  <s:Body>
    <SayHello xmlns="http://www.test.com">
      <name>Master HaKu</name>
    </SayHello>
  </s:Body>
</s:Envelope>
用eclipse通过断点截取的发送信息为<v:Envelope xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns:d="http://www.w3.org/2001/XMLSchema" xmlns:c="http://schemas.xmlsoap.org/soap/encoding/" xmlns:v="http://schemas.xmlsoap.org/soap/envelope/">
<v:Header />
<v:Body>
    <SayHello xmlns="http://www.test.com" id="o0" c:root="1">
        <name i:type="d:string">Master HaKu</name>
    </SayHello>
</v:Body>
</v:Envelope>
java发送的xml少了一个Action的信息 是不是这里出了问题?如果是的话我需要怎么改