C#FTP登入

　　　　　　FtpWebRequest reqFTP;
            try
            {
                // 根据uri创建FtpWebRequest对象
                reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri("ftp://" + sServerIP + "/"));

                reqFTP.Method = WebRequestMethods.Ftp.ListDirectory;
;
                reqFTP.UseBinary = true;

                reqFTP.Credentials = new NetworkCredential(“账号", “密码");
                //
                FtpWebResponse response = (FtpWebResponse)reqFTP.GetResponse();

         //登陆成功
            }
            catch
            {
              //这边就是登陆不成功
            }