高分求:C++调用C#写的WebService函数,参数无法传递 解决的方法

[icy_heart]

C++源代码如下

        ISoapConnectorPtr Connector;
	Connector.CreateInstance(__uuidof(HttpConnector));
	Connector->Property["EndPointURL"]= "http://localhost:1070/Main.asmx";
	Connector->Connect();
	Connector->Property["SoapAction"] = "http://tempuri.org/GetSize";

	Connector->BeginMessage();
	ISoapSerializerPtr Serializer;
	Serializer.CreateInstance(__uuidof(SoapSerializer));
	Serializer->Init(_variant_t((IUnknown*)Connector->InputStream));
	Serializer->startEnvelope("SOAP","","");

	Serializer->startBody(L"NONE");
	Serializer->startElement("GetString","http://tempuri.org/","NONE","");

	Serializer->startElement("str","","NONE","");
	Serializer->writeString("abc");
	Serializer->endElement();
	
	Serializer->endElement();
	Serializer->endBody();
	Serializer->endEnvelope();
	Connector->EndMessage();

WebService函数C#源代码如下

 public string GetString(string str)
        {

            return str;
        }

代码如上,能调用到WebService的函数,却无法传递参数,我想这应该是2种语言参数类型的问题,我想问一下,有没有办法解决这个问题.
高分酬谢

[icy_heart]

csdn没人了么,自己顶上去

[cattycat]

Serializer->startElement("GetString","http://tempuri.org/","NONE","");
这里不用传递参数么，没用过C++的，Java的WebService不是这样的。你再查一下startElement怎么用的。
友情支持了。

[icy_heart]

哎.终于知道原因了..

namespace WebService
{
    /// <summary>
    /// Service1 的摘要说明
    /// </summary>
    [WebService(Namespace = "http://tempuri.org/")]
    //[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
    //[System.ComponentModel.ToolboxItem(false)]
    // 若要允许使用 ASP.NET AJAX 从脚本中调用此 Web 服务，请取消对下行的注释。
    // [System.Web.Script.Services.ScriptService]
    [System.Web.Services.Protocols.SoapRpcService]

    public class Service1 : System.Web.Services.WebService
    {

        [WebMethod]
        public string HelloWorld()
        {
            return "Hello World";
        }
        [WebMethod]
        public string GetString(string strName)
        {
           return strName;
        }
    }
}

这样定义
关键就在[System.Web.Services.Protocols.SoapRpcService]这一句

[blackcat242]

不会，帮顶