用XMLHTTP和WEB资源交换数据（二）(kagad-原创)

来源：互联网发布：收集个人房源的软件编辑：程序博客网时间：2024/05/16 06:36

服务器后台实现的方式比较简单

我给出主要代码：

public void HttpXmlOp(string phone,string startTime,string endTime)
  {
   Uri myUri =new Uri("http://111.111.111/aaa");
   WebRequest myWebRequest= WebRequest.Create(myUri);
   myWebRequest.Method="POST";
   myWebRequest.ContentType="application/x-www-form-urlencoded";

   StringBuilder xmlPost= new StringBuilder();
   xmlPost.Append("xml");

   xmlPost.Append("xml");
   xmlPost.Append("xml");

   string postData = xmlPost.ToString().Trim();
   byte[] byte1=Encoding.Default.GetBytes(postData);

   myWebRequest.ContentLength=postData.Length;
   myWebRequest.Timeout=10000;
   Stream newStream=myWebRequest.GetRequestStream();
   newStream.Write(byte1,0,byte1.Length);
   newStream.Flush();
   newStream.Close();

WebResponse myWebResponse= myWebRequest.GetResponse();

   Stream respStream = myWebResponse.GetResponseStream();
   StreamReader reader=new StreamReader(respStream,System.Text.Encoding.Default);
   string xmlStr=reader.ReadToEnd();
   try
   {
    reader.Close();
    myWebResponse.Close();
    respStream.Close();
   }
   catch{}
   DataTable dt = ProcessXml(xmlStr.Trim());
   DataGrid1.DataSource = dt;
   DataGrid1.DataBind();
  }