c# FTP文件上传

//直接看代码，测试通过




if (Ping("192.168.0.144")) //Ping 看通不通

{

   if (Connect("192.168.0.144", "administrator", "1qaz2wsx???")) //建立连接

  {

    _fileStream = new FileStream(@"\\192.168.0.144\hh\" + _currentFileName, FileMode.OpenOrCreate);

  }

}

 

#region 连接远程机器

        public static bool Ping(string remoteHost)

        {

            bool Flag = false;

            Process proc = new Process();

            try

            {

                proc.StartInfo.FileName = "cmd.exe";

                proc.StartInfo.UseShellExecute = false;

                proc.StartInfo.RedirectStandardInput = true;

                proc.StartInfo.RedirectStandardOutput = true;

                proc.StartInfo.RedirectStandardError = true;

                proc.StartInfo.CreateNoWindow = true;

                proc.Start();

                string dosLine = @"ping -n 1 " + remoteHost;

                proc.StandardInput.WriteLine(dosLine);

                proc.StandardInput.WriteLine("exit");

                while (proc.HasExited == false)

                {

                    proc.WaitForExit(500);

                }

                string pingResult = proc.StandardOutput.ReadToEnd();

                if (pingResult.IndexOf("(0% loss)") != -1)

                {

                    Flag = true;

                }

                proc.StandardOutput.Close();

            }

            catch (Exception ex)

            {

            }

            finally

            {

                try

                {

                    proc.Close();

                    proc.Dispose();

                }

                catch

                {

                }

            }

            return Flag;

        }

 

        public static bool Connect(string remoteHost, string userName, string passWord)

        {

            if (!Ping(remoteHost))

            {

                return false;

            }

            bool Flag = true;

            Process proc = new Process();

            try

            {

                proc.StartInfo.FileName = "cmd.exe";

                proc.StartInfo.UseShellExecute = false;

                proc.StartInfo.RedirectStandardInput = true;

                proc.StartInfo.RedirectStandardOutput = true;

                proc.StartInfo.RedirectStandardError = true;

                proc.StartInfo.CreateNoWindow = true;

                proc.Start();

                string dosLine = @"net use \\" + remoteHost + " " + passWord + " " + " /user:" + userName + ">NUL";

                proc.StandardInput.WriteLine(dosLine);

                proc.StandardInput.WriteLine("exit");

                while (proc.HasExited == false)

                {

                    proc.WaitForExit(1000);

                }

                string errormsg = proc.StandardError.ReadToEnd();

                if (errormsg != "")

                {

                    Flag = false;

                }

                proc.StandardError.Close();

            }

            catch (Exception ex)

            {

                Flag = false;

            }

            finally

            {

                try

                {

                    proc.Close();

                    proc.Dispose();

                }

                catch

                {

                }

            }

            return Flag;

        }

        #endregion

 

排版差了点 请谅解。 测试通过