防止自动锁屏代码

  class Work
    {
        [DllImport("user32.dll")]
        static extern void mouse_event(MouseEventFlag flags, int dx, int dy, uint data, UIntPtr extraInfo);

        enum MouseEventFlag : uint
        {
            Move = 0x0001,
        }

        public static void DoWork()
        {
            while (true)
            {
                mouse_event(MouseEventFlag.Move, 0, 0, 0, UIntPtr.Zero);
                Thread.Sleep(480000);
            }

        }
    }