C#运行批处理【转】

/// <summary>
       /// C#运行bat文件
       /// </summary>
       /// <param name="batPath"></param>
       private void RunBat(string batPath)
       {
           Process pro = new Process();
           FileInfo file = new FileInfo(batPath);
           //设置启动进程的初始目录
           pro.StartInfo.WorkingDirectory = file.Directory.FullName;
           //设置要启动的引用程序或文档
           pro.StartInfo.FileName = batPath;
           //设置不在新窗口启动
           pro.StartInfo.CreateNoWindow = false;
           //开始执行
           pro.Start();
           //完成退出
           pro.WaitForExit();
       }

protected static void RunCmd(String cmd, Boolean showWindow, Boolean waitForExit)
{
    WriteLine("RunCmd " + cmd);

    Process p = new Process();
    ProcessStartInfo si = new ProcessStartInfo();
    String path = Environment.SystemDirectory;
    path = Path.Combine(path, @"cmd.exe");
    si.FileName = path;
    if (!cmd.StartsWith(@"/")) cmd = @"/c " + cmd;
    si.Arguments = cmd;
    si.UseShellExecute = false;
    si.CreateNoWindow = !showWindow;
    si.RedirectStandardOutput = true;
    si.RedirectStandardError = true;
    p.StartInfo = si;

    p.Start();
    if (waitForExit)
    {
        p.WaitForExit();

        String str = p.StandardOutput.ReadToEnd();
        if (!String.IsNullOrEmpty(str)) WriteLine(str.Trim(new Char[] { '\r', '\n', '\t' }).Trim());
        str = p.StandardError.ReadToEnd();
        if (!String.IsNullOrEmpty(str)) WriteLine(str.Trim(new Char[] { '\r', '\n', '\t' }).Trim());
    }
}