在特定时间重新启动windows服务

本文关键字:windows 服务 重新启动 定时间 | 更新日期: 2023-09-27 18:24:39

我创建了一个服务,它在后台的某个时间执行exe。我想设置一个计时器,使服务每天都在同一时间执行exe。。怎么能做到。。???以下是我在服务类中编写的代码:

public partial class Service1 : ServiceBase
{
    string time = DateTime.Now.ToShortTimeString();
    Process p = new Process();
    public Service1()
    {
        InitializeComponent();
    }
    protected override void OnStart(string[] args)
    {
        BackgroundWorker bw = new BackgroundWorker();
        bw.DoWork += new DoWorkEventHandler(DoWork);
        bw.RunWorkerAsync();
    }
    private void DoWork(object sender, DoWorkEventArgs e)
    {
        p.StartInfo = new ProcessStartInfo(@"c:'windows'ccm'ccmeval.exe");
        if (time == "6:55 PM")
        {
            p.Start();
            p.WaitForExit();
            base.Stop();
        }
    }
    protected override void OnStop()  { }

在特定时间重新启动windows服务

假设您想在每天早上6:30运行每个任务

        var dtTimeToStartAt = DateTime.Today.AddHours(6).AddMinutes(30);
        dtTimeToStartAt = DateTime.Now > dtTimeToStartAt ? dtTimeToStartAt.AddDays(1) : dtTimeToStartAt;
        var timer = new System.Threading.Timer(x => YourCallbackMethod(), new object() /*not much use*/,
                                           dtTimeToStartAt.Subtract(DateTime.Now), new TimeSpan(24, 0, 0));