夏天的雙重性格

 FtpWebRequest request = (FtpWebRequest)WebRequest.Create("ftp://帳號@ftp.XXXX.com.tw/ExcelFile.xls");
            request.Method = WebRequestMethods.Ftp.UploadFile;

            // FTP的帳密.
            request.Credentials = new NetworkCredential("帳號", "密碼");

            // 要上傳的檔案
            StreamReader sourceStream = new StreamReader("ExcelFile.xls");
            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();