C# Soap调用WebService的实例

实例如下所示： public class WebServiceHelper { /// <summary> /// Soap协议Post方法 /// </summary> /// <param name=uri>WebService地址</param> /// <param name=str>传入Soap协议格式数据</param> /// <returns></returns> public static string SendToReturn(Uri _uri, string _str) { string _returnstr = ;