C# FTP下载文件遇到错误
本帖最后由 Horane 于 2013-08-09 12:45:19 编辑 代码如下
public void DownloadFtp(string local, string URI)
{
try
{
FtpWebRequest reqFTP;
FileStream outputStream = new FileStream(local, FileMode.Create);
reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri(URI));
reqFTP.Method = WebRequestMethods.Ftp.DownloadFile;
reqFTP.UseBinary = true;
reqFTP.KeepAlive = false;
reqFTP.Credentials = new NetworkCredential("hj", "hj");
FtpWebResponse response = (FtpWebResponse)reqFTP.GetResponse();
Stream ftpStream = response.GetResponseStream();
long cl = response.ContentLength;
int bufferSize = 2048;
int readCount;
byte[] buffer = new byte[bufferSize];
readCount = ftpStream.Read(buffer, 0, bufferSize);
while (readCount > 0)
{
outputStream.Write(buffer, 0, readCount);
readCount = ftpStream.Read(buffer, 0, bufferSize);
}
ftpStream.Close();
outputStream.Close();
response.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
