Quartz.net 触发器不触发

Question

我有两个任务。第一个应该每小时执行一次，第二个应该每天在 12:00 执行一次。第一个任务的触发器工作正常，但第二个任务只有在目标时间前几分钟创建时才会触发。我做错了什么？

第一个的配置：

IJobDetail job = JobBuilder.Create<WatchJob>()
    .WithIdentity("Job_1", "First")
    .WithDescription("Job_1_First")
    .UsingJobData("AppData", JsonConvert.SerializeObject("Job_1_First"))
    .Build();

ITrigger trigger = TriggerBuilder.Create()
    .WithIdentity("Trigger_1", "First")
    .StartNow()
    .WithSimpleSchedule(x => x
    .WithIntervalInMinutes(1440)
    .RepeatForever())
    .Build();

第二个：

    IJobDetail updateJob = JobBuilder.Create<UpdateJob>()
        .WithIdentity("Job_1", "Second")
        .WithDescription("Job_1_Second")
        .UsingJobData("AppData", JsonConvert.SerializeObject("Job_1_Second"))
        .Build();

    ITrigger updateTrigger = TriggerBuilder.Create()
        .WithIdentity("Trigger_1", "Second")
        .WithDailyTimeIntervalSchedule
            (t => t
                .WithIntervalInHours(24)
                .OnEveryDay()
                .StartingDailyAt(TimeOfDay.HourAndMinuteOfDay(12, 0))
            )
        .Build();

调度程序配置：

<quartz>
  <add key="quartz.scheduler.instanceName" value="Test" />
  <add key="quartz.threadPool.type" value="Quartz.Simpl.SimpleThreadPool, Quartz" />
  <add key="quartz.threadPool.threadCount" value="1" />
  <add key="quartz.threadPool.threadPriority" value="2" />
  <add key="quartz.jobStore.misfireThreshold" value="60000" />
  <add key="quartz.jobStore.type" value="Quartz.Simpl.RAMJobStore, Quartz" />
</quartz>

Answer 1

你的触发器定义似乎没有问题。但是 Quartz(2.x) 的底层写得不是很好，有时会表现得很奇怪。您的第二个触发器是 CronTrigger，可以用其他方式定义。

这对我有用：

 ITrigger updateTrigger = TriggerBuilder.Create()
    .WithIdentity("Trigger_1", "Second")
    .WithSchedule(CronScheduleBuilder.DailyAtHourAndMinute(12, 0))
    // this line tells quartz to start the trigger immediately, you can remove it, if you don't want this behaviour
    .StartAt(DateTime.Now.AddDays(-1)) 
    .Build();

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