C＃ftp文件上傳不起作用

Question

我正在使用從MSDN獲得的以下代碼：

FtpWebRequest request = (FtpWebRequest)WebRequest.Create("ftp://a.b.com/home/grad/G140315METST-HT001.jpg");
request.Method = WebRequestMethods.Ftp.UploadFile;

request.Credentials = new NetworkCredential("user", "pass");

StreamReader sourceStream = new StreamReader("G140315METST-HT001.jpg");
byte[] fileContents = Encoding.UTF8.GetBytes(sourceStream.ReadToEnd());
sourceStream.Close();
request.ContentLength = fileContents.Length;
Stream requestStream = request.GetRequestStream();
requestStream.Write(fileContents, 0, fileContents.Length);
requestStream.Close();

FtpWebResponse response = (FtpWebResponse)request.GetResponse();

Console.WriteLine("Upload File Complete, status {0}", response.StatusDescription);
response.Close();

但我收到此錯誤：

遠程服務器返回錯誤：（553）不允許使用文件名。

在此行Stream requestStream = request.GetRequestStream();

該怎么辦？

Answer 1

您必須在StreamReader中顯示完整的本地路徑。 嘗試這個

StreamReader sourceStream = new StreamReader("D:\\G140315METST-HT001.jpg");

將文件放入磁盤D：