c# 调用CMD命令并获取输出结果

 private static string CMDPath = Environment.GetFolderPath(Environment.SpecialFolder.System) + "\\cmd.exe";

 public static void RunCMDCommand(string Command, out string OutPut)
        {
            using (Process pc = new Process())
            {
                Command = Command.Trim().TrimEnd('&') + "&exit";

                pc.StartInfo.FileName = CMDPath;
                pc.StartInfo.CreateNoWindow = true;
                pc.StartInfo.RedirectStandardError = true;
                pc.StartInfo.RedirectStandardInput = true;
                pc.StartInfo.RedirectStandardOutput = true;
                pc.StartInfo.UseShellExecute = false;

                pc.Start();

                pc.StandardInput.WriteLine(Command);
                pc.StandardInput.AutoFlush = true;

                OutPut = pc.StandardOutput.ReadToEnd();
                int P = OutPut.IndexOf(Command) + Command.Length;
                OutPut = OutPut.Substring(P, OutPut.Length - P - 3);
                pc.WaitForExit();
                pc.Close();
            }
        }

使用：
RunCMDCommand("wmic cpu get name", out string cpuInfo);
cpuInfo = cpuInfo.Replace("Name", "").Replace("\n", "").Trim();

获取CPUID

   wmic CPU get ProcessorID

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