C# 執行CMD命令方法

        /// <summary>
        /// 執行Cmd命令
        /// </summary>
        public void ExecCmd(string cmdstr)
        {
            System.Diagnostics.Process process = new System.Diagnostics.Process();
            process.StartInfo.FileName = "cmd.exe";
            process.StartInfo.UseShellExecute = false;
            process.StartInfo.CreateNoWindow = true;
            process.StartInfo.RedirectStandardOutput = true;
            process.StartInfo.RedirectStandardInput = true;
            process.Start();

            process.StandardInput.WriteLine(cmdstr);
            process.StandardInput.AutoFlush = true;
            process.StandardInput.WriteLine("exit");

            StreamReader reader = process.StandardOutput;//截取輸出流

            string output = reader.ReadLine();//每次讀取一行

            while (!reader.EndOfStream)
            {
                PrintThrendInfo(output);
                output = reader.ReadLine();
            }

            process.WaitForExit();
        }