收送XML至其他網站
protected bool HttpWebRequest(string url, string strXML)
{
#region "收送XML至其他網站"
try
{
// Create a request using a URL that can receive a post.
WebRequest request = WebRequest.Create(url);
// Set the Method property of the request to POST.
request.Method = "POST";
// Create POST data and convert it to a byte array.
string postData = strXML;
byte[] byteArray = Encoding.UTF8.GetBytes(postData);
// Set the ContentType property of the WebRequest.
request.ContentType = "application/x-www-form-urlencoded";
// Set the ContentLength property of the WebRequest.
request.ContentLength = byteArray.Length;
// Get the request stream.
Stream dataStream = request.GetRequestStream();
// Write the data to the request stream.
dataStream.Write(byteArray, 0, byteArray.Length);
// Close the Stream object.
dataStream.Close();
// Get the response.
WebResponse response = request.GetResponse();
// Display the status.
//Response.Write(((HttpWebResponse)response).StatusDescription);
if (((HttpWebResponse)response).StatusDescription != "OK")
{
Response.Write("伺服器HttpWebResponse 回應錯誤!" +"\\r\\n" + ((HttpWebResponse)response).StatusDescription);
}
// Get the stream containing content returned by the server.
dataStream = response.GetResponseStream();
// Open the stream using a StreamReader for easy access.
StreamReader reader = new StreamReader(dataStream, System.Text.Encoding.GetEncoding("BIG5"), false);
// Read the content.
string responseFromServer = reader.ReadToEnd();
//解析回傳的XML
ParserXml(responseFromServer);
// Display the content.
//Response.Write(responseFromServer);
// Clean up the streams.
reader.Close();
dataStream.Close();
response.Close();
}
catch (WebException e)
{
hdnErrMsg.Value ="WebException Message :" + e.Message + "\r\n";
if (e.Status == WebExceptionStatus.ProtocolError)
{
Response.Write(hdnErrMsg.Value.ToString() + "Status Code :" + ((HttpWebResponse)e.Response).StatusCode + "\r\n");
Response.Write(hdnErrMsg.Value.ToString() + " Status Description :" + ((HttpWebResponse)e.Response).StatusDescription);
}
return false;
}
catch (Exception e)
{
Response.Write(e.Message);
return false;
}
return true;
#endregion
}