namespace Web_Service

{

[System.Diagnostics.DebuggerStepThrough(),System.ComponentModel.DesignerCategory("code"),

System.Web.Services.WebServiceBinding(Name = "", Namespace = "")]

public class DynWebService : SelfWebService

{

public DynWebService() : base()

{

//设置默认webService的地址

this.Url = "http://localhost/WebService.asmx";

}

public DynWebService(string webUrl) : base()

{

this.Url = webUrl;

}

}

}

private void WebServiceTest()

{

string webServiceUrl = ConfigurationManager.AppSettings["WebServiceKey "].ToString();

Web_Service.DynWebService dws = new Web_Service.DynWebService(webServiceUrl);

string result = dws.HelloWorld();

}