C#使用石英实时配置间隔帮助

我需要使时间间隔取决于数据库配置.

因此,例如,控制台应用程序以10秒的间隔运行,如果我将间隔更改为20秒,它将遵循新间隔而不关闭控制台应用程序.

这是当前配置：

NameValueCollection properties = new NameValueCollection();
properties["quartz.threadPool.threadCount"] = "1";

ISchedulerFactory schedFact = new StdSchedulerFactory(properties);
IScheduler sched = schedFact.GetScheduler();

sched.Start();
// define the job and tie it to our HelloJob class
IJobDetail job = JobBuilder.Create<Run>()
    .WithIdentity("myJob", "group1") // name "myJob", group "group1"
    .Build();


// Trigger the job to run now, and then every 30 seconds
ITrigger trigger = TriggerBuilder.Create()
    .WithIdentity("myTrigger", "group1")
    .StartNow()
    .WithSimpleSchedule(f => f.WithIntervalInSeconds(10)
                              .RepeatForever())
    .WithPriority(1)
    .Build();


// Tell quartz to schedule the job using our trigger
sched.ScheduleJob(job, trigger);

解决方法:

根据Quartz.NET manual,您始终可以通过重新安排新触发器来更改现有触发器：

// retrieve the trigger
Trigger oldTrigger = sched.getTrigger(triggerKey("oldTrigger", "group1");

// obtain a builder that would produce the trigger
TriggerBuilder tb = oldTrigger.getTriggerBuilder();

// update the schedule associated with the builder, and build the new trigger
// (other builder methods could be called, to change the trigger in any desired way)
Trigger newTrigger = tb.withSchedule(simpleSchedule()
    .withIntervalInSeconds(10)
    .withRepeatCount(10)
    .build();

sched.rescheduleJob(oldTrigger.getKey(), newTrigger);

标签：quartz-net,quartz-scheduler,c
来源： https://codeday.me/bug/20191119/2033747.html