using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Net;
using System.IO;
public string HttpConnectToServer(string ServerPage, string strData)
{
//string postData = "strXml=" + strXml + "&strData=" + strData;
byte[] dataArray = Encoding.Default.GetBytes(strData);
//å建请æ±
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(ServerPage);
request.Method = "POST";
request.ContentLength = dataArray.Length;
request.ContentType = "application/json";
//å建è¾å
¥æµ?
Stream dataStream = null;
try
{
dataStream = request.GetRequestStream();
}
catch (Exception)
{
return null;//è¿æ¥æå¡å¨å¤±è´?
}
//åé请æ±?
dataStream.Write(dataArray, 0, dataArray.Length);
dataStream.Close();
//读åè¿åæ¶æ¯
string res = string.Empty;
try
{
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
res = reader.ReadToEnd();
reader.Close();
}
catch (Exception ex)
{
return null;//è¿æ¥æå¡å¨å¤±è´?
}
return res.Replace("{\"d\":null}", "");
}