最近收到了很多封邮件，都是想知道spring boot整合quartz如何实现多个定时任务的，由于本人生产上并没有使用到多个定时任务，这里给个实现的思路。
1、新建两个定时任务，如下：
public class ScheduledJob implements Job{
@Override
public void execute(JobExecutionContext context) throws JobExecutionException {
System.out.println("schedule job1 is running…………………………………… ");
}
}
public class ScheduledJob2 implements Job {
@Override
public void execute(JobExecutionContext context) throws JobExecutionException {
System.out.println("schedule job2 is running ……………………………………………………");
}
}
2、配置以上两个任务
@Component
public class SchedulerAllJob {
@Autowired
private SchedulerFactoryBean schedulerFactoryBean;
public void scheduleJobs() throws SchedulerException {
Scheduler scheduler = schedulerFactoryBean.getScheduler();
scheduleJob1(scheduler);
scheduleJob2(scheduler);
}
private void scheduleJob1(Scheduler scheduler) throws SchedulerException{
JobDetail jobDetail = JobBuilder.newJob(ScheduledJob.class) .withIdentity("job1", "group1").build();
// 每5s执行一次
CronScheduleBuilder scheduleBuilder = CronScheduleBuilder.cronSchedule("0/5 * * * * ?");
CronTrigger cronTrigger = TriggerBuilder.newTrigger().withIdentity("trigger1", "group1") .withSchedule(scheduleBuilder).build();
scheduler.scheduleJob(jobDetail,cronTrigger);
}
private void scheduleJob2(Scheduler scheduler) throws SchedulerException{
JobDetail jobDetail = JobBuilder.newJob(ScheduledJob2.class) .withIdentity("job2", "group1").build();
CronScheduleBuilder scheduleBuilder = CronScheduleBuilder.cronSchedule("0/10 * * * * ?");
// 每10s执行一次
CronTrigger cronTrigger = TriggerBuilder.newTrigger().withIdentity("trigger2", "group1") .withSchedule(scheduleBuilder).build();
scheduler.scheduleJob(jobDetail,cronTrigger);
}
}
3、启动两个任务
@Configuration
@EnableScheduling
@Component
public class SchedulerListener {
@Autowired
public SchedulerAllJob myScheduler;
@Scheduled(cron="0 08 18 ? * *")
public void schedule() throws SchedulerException {
myScheduler.scheduleJobs();
}
@Bean
public SchedulerFactoryBean schedulerFactoryBean(){
SchedulerFactoryBean schedulerFactoryBean = new SchedulerFactoryBean();
return schedulerFactoryBean;
}
}
4、测试结果如下
schedule job1 is running…………………………………… schedule job2 is running …………………………………………………… schedule job1 is running…………………………………… schedule job1 is running…………………………………… schedule job2 is running …………………………………………………… schedule job1 is running…………………………………… schedule job1 is running…………………………………… schedule job2 is running …………………………………………………… schedule job1 is running……………………………………
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