C # download an object through Http,

C # download an object through Http,

/// <Summary>
/// Download an object through Http
/// </Summary>
Public void HttpDownloadFile (string url, string path)
{
// Set parameters
HttpWebRequest request = WebRequest. Create (url) as HttpWebRequest;
// Send the request and obtain the response data
HttpWebResponse response = request. GetResponse () as HttpWebResponse;
// The Post request is not sent to the target webpage until the request. GetResponse () program starts.
Stream responseStream = response. GetResponseStream ();
// Create a local file write stream
Stream stream = new FileStream (path, FileMode. Create );
Byte [] bArr = new byte [1024];
Int size = responseStream. Read (bArr, 0, (int) bArr. Length );
While (size> 0)
{
Stream. Write (bArr, 0, size );
Size = responseStream. Read (bArr, 0, (int) bArr. Length );
}
Stream. Close ();
ResponseStream. Close ();
}