C# 启动控制台程序直接隐藏后台

[DllImport("User32.dll", EntryPoint = "FindWindow")]        private static extern IntPtr FindWindow(string lpClassName, string lpWindowName);        [DllImport("user32.dll", EntryPoint = "FindWindowEx")]   //找子窗体           private static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow);        [DllImport("User32.dll", EntryPoint = "SendMessage")]   //用于发送信息给窗体           private static extern int SendMessage(IntPtr hWnd, int Msg, IntPtr wParam, string lParam);        [DllImport("User32.dll", EntryPoint = "ShowWindow")]   //        private static extern bool ShowWindow(IntPtr hWnd, int type);static void Main(string[] args)        {            Console.Title = "隐藏控制台";            IntPtr ParenthWnd = new IntPtr(0);            IntPtr et = new IntPtr(0);            ParenthWnd = FindWindow(null, "隐藏控制台");            ShowWindow(ParenthWnd, 0);//隐藏本dos窗体, 0: 后台执行；1:正常启动；2:最小化到任务栏；3:最大化            Console.ReadLine();        }