public void quartzTest() throws Exception {
JobDetail jobDetail =
JobBuilder.newJob(QuartsDemo.class).withIdentity("testJob_1", "group_1").build();
Trigger trigger =
TriggerBuilder.newTrigger()
.withIdentity("trigger_1", "group_1")
.startNow()
.withSchedule(
SimpleScheduleBuilder.simpleSchedule()
.withIntervalInSeconds(1) // 时间间隔
.withRepeatCount(10) // 重复次数(将执行 10 次/ or //调用10次)
)
.build();
SchedulerFactory sf = new StdSchedulerFactory();
Scheduler sched = sf.getScheduler();
sched.scheduleJob(jobDetail, trigger);
sched.start();
Thread.currentThread().sleep(20000);
System.err.println("关闭 ");
sched.shutdown();
}
private void scheduleAllJobsWithEveryAnnotation() throws SchedulerException {
List<Class<? extends Job>> everyJobClasses = getJobClasses(Every.class);
log.info("Jobs with @Every annotation: " + everyJobClasses);
for (Class<? extends org.quartz.Job> clazz : everyJobClasses) {
Every annotation = clazz.getAnnotation(Every.class);
int secondDelay = TimeParserUtil.parseDuration(annotation.value());
SimpleScheduleBuilder scheduleBuilder =
SimpleScheduleBuilder.simpleSchedule().withIntervalInSeconds(secondDelay).repeatForever();
Trigger trigger = TriggerBuilder.newTrigger().withSchedule(scheduleBuilder).build();
JobBuilder jobBuilder = JobBuilder.newJob(clazz);
scheduler.scheduleJob(jobBuilder.build(), trigger);
}
}
public static void main(String[] args) {
// Configure Job
JobDetail jobDetail =
JobBuilder.newJob(HelloWorldJob.class).withIdentity("HelloWorldJob").build();
// Configure Trigger
Trigger trigger =
TriggerBuilder.newTrigger()
.withSchedule(
SimpleScheduleBuilder.simpleSchedule().withIntervalInSeconds(5).repeatForever())
.build();
// Start Scheduler
SchedulerFactory schedulerFactory = new StdSchedulerFactory();
try {
Scheduler scheduler = schedulerFactory.getScheduler();
scheduler.start();
scheduler.scheduleJob(jobDetail, trigger);
} catch (SchedulerException e) {
e.printStackTrace();
}
}
@Override
public void contextInitialized(ServletContextEvent sce) {
super.contextInitialized(sce);
ServletContext ctx = sce.getServletContext();
StdSchedulerFactory factory = (StdSchedulerFactory) ctx.getAttribute(QUARTZ_FACTORY_KEY);
try {
Scheduler scheduler = factory.getScheduler();
JobDetail jobDetail = JobBuilder.newJob(SchedulerJob.class).build();
Trigger trigger =
TriggerBuilder.newTrigger()
.withIdentity("simple", "group1")
.startNow()
.withSchedule(
SimpleScheduleBuilder.simpleSchedule().withIntervalInSeconds(10).repeatForever())
.build();
scheduler.scheduleJob(jobDetail, trigger);
scheduler.start();
} catch (Exception e) {
e.printStackTrace();
System.out.println("There was an error scheduling the job." + e.getMessage());
}
}
