C#将客户端创建为windowsservice

Question

我正在做一个 windowsService 程序，它每隔 A 秒自动截屏并将其设置在 dir 上。当我运行它时，它只工作一次。 我怎样才能做到？这是我的代码。

protected override void OnStart(string[] args)
{
    timer1_Tick();
}
private void timer1_Tick()
{
    string myDir = "c:\\Newfolder\\photo";
    System.IO.Directory.CreateDirectory(myDir);
    Bitmap bitmap = new Bitmap(Screen.PrimaryScreen.Bounds.Width,Screen.PrimaryScreen.Bounds.Height);
    Graphics graphics = Graphics.FromImage(bitmap as Image);
    graphics.CopyFromScreen(0, 0, 0, 0, bitmap.Size);
    string fileName = string.Format(@"c:\Newfolder\photo\Screenshot" +"_" + DateTime.Now.ToString("(dd_MMMM_hh_mm_ss_tt)") + ".png");
    bitmap.Save(fileName, ImageFormat.Png);
}

Answer 1

在您的 OnStart 方法中删除对 timer1_tick 的调用并添加它：

timer1.enabled = true;
timer1.interval = 10000; //change this to whatever you need
timer1.Start();

前提是您已经将滴答事件附加到计时器。

Answer 2

static void Main()
    {if DEBUG
        Service1 Myservice = new Service1();
        Myservice.OnDebug();
        System.Threading.Thread.Sleep(System.Threading.Timeout.Infinite);else
        ServiceBase[] ServicesToRun;
        ServicesToRun = new ServiceBase[] 
        { 
            new Service1()
        };
        ServiceBase.Run(ServicesToRun);endif
    }