直接贴代码吧

public class PmsService

   {

       /// <summary>

       /// pms接口

       /// </summary>

       /// <param name="invokeBaseData">接口传递数据类</param>

       /// <returns> </returns>

       public string InvokeService(InvokeBaseData invokeBaseData)

       {

           string result = "", tempUrl = "", content = "";

           tempUrl = "http://115.238.104.156:5031/XRself/HepInterface_Service.asmx/WebConnector";

           content = "v=" + invokeBaseData.Version + "&n=" + invokeBaseData.Number +

               "&f=" + invokeBaseData.Function + "&q=" + invokeBaseData.QueryString +

               "&c=" + invokeBaseData.ClientInfo + "&s=" + invokeBaseData.State;

           StreamReader myStreamReader;

           var bs = Encoding.UTF8.GetBytes(content);

           var request = (HttpWebRequest)HttpWebRequest.Create(tempUrl);

           request.Method = "POST";

           request.ContentType = "application/x-www-form-urlencoded";

           request.ContentLength = bs.Length;

           try

           {

               using (Stream reqStream = request.GetRequestStream())

               {

                   reqStream.Write(bs, 0, bs.Length);

                   reqStream.Close();

               }

               var wr = request.GetResponse();

               var myResponseStream = wr.GetResponseStream();

               myStreamReader = new StreamReader(myResponseStream);

               result = myStreamReader.ReadToEnd();

           }

           catch (WebException ce)

           {

               var res = (HttpWebResponse)ce.Response;

               try

               {

                   myStreamReader = new StreamReader(res.GetResponseStream());

                   result = myStreamReader.ReadToEnd();

               }

               catch (Exception e)

               {

                   result = ce.Message;

               }

           }

           return result;

       }

   }

想交流qq联系：1576410833