FTP上传
if (File.Exists(fileName)){
FileInfo fileInf = new FileInfo(fileName);
string uri = FtpUrl + "/" + fileInf.Name;
//FTP
FtpLink = (FtpWebRequest)FtpWebRequest.Create(new Uri(uri));
FtpLink.UseBinary = true;
FtpLink.Credentials = new NetworkCredential(FtpUserName, FtpUserPwd);
FtpLink.KeepAlive = false;
FtpLink.Method = WebRequestMethods.Ftp.UploadFile;
FtpLink.ContentLength = fileInf.Length;
int BuffLength = 2048;
byte[] buff = new byte;
int contentLen;
FileStream fs = fileInf.OpenRead();
try
{
Stream strm = FtpLink.GetRequestStream();
logger.Trace(DateTime.Now + ",Ftp:文件总大小：" + fileInf.Length / 1024 + "k");
contentLen = fs.Read(buff, 0, BuffLength);
int OKlen = 0;
while (contentLen != 0)
{
strm.Write(buff, 0, contentLen);
OKlen += contentLen;
//Logger.WriteInfo(FtpName, DateTime.Now.ToString() + ",Ftp:文件总大小：" + fileInf.Length / 1024 + "k，已经上传： " + OKlen / 1024 + "k");
contentLen = fs.Read(buff, 0, BuffLength);
}
strm.Close();
fs.Close();
logger.Trace(DateTime.Now + ":上传完毕");
File.Delete(fileName);
}
catch (Exception ex)
{
logger.Error(DateTime.Now + ":" + ex.Message);
}
}
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