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public static void main(String[] args) {
//ÈÎÎñÖ´Ðмä¸ôʱ¼ä
final long timeInterval = 1000;
Runnable runnable = new Runnable() {
public void run() {
while (true) {
//TODO£ºsomething
try {
Thread.sleep(timeInterval);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
};
Thread thread = new Thread(runnable);
thread.start();
}
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public static void main(String[] args){
Timer timer = new Timer();
timer.schedule(new TimerTask(){
@Override
public void run() {
//TODO£ºsomething
}
}, 1000, 2000); //1Ãëºó¿ªÊ¼µ÷¶È£¬Ã¿2ÃëÖ´ÐÐÒ»´Î
}
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public static void main(String [] agrs){
ScheduledExecutorService service = Executors.newScheduledThreadPool(10);
service.scheduleAtFixedRate(
new Runnable() {
@Override
public void run() {
//TODO£ºsomething
System.out.println("todo something");
}
}, 1,
2, TimeUnit.SECONDS);
}
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public static void main(String [] agrs) throws SchedulerException {
//´´½¨Ò»¸öScheduler
SchedulerFactory schedulerFactory = new StdSchedulerFactory();
Scheduler scheduler = schedulerFactory.getScheduler();
//´´½¨JobDetail
JobBuilder jobDetailBuilder = JobBuilder.newJob(MyJob.class);
jobDetailBuilder.withIdentity("jobName","jobGroupName");
JobDetail jobDetail = jobDetailBuilder.build();
//´´½¨´¥·¢µÄCronTrigger Ö§³Ö°´ÈÕÀúµ÷¶È
CronTrigger trigger = TriggerBuilder.newTrigger()
.withIdentity("triggerName", "triggerGroupName")
.startNow()
.withSchedule(CronScheduleBuilder.cronSchedule("0/2 * * * * ?"))
.build();
//´´½¨´¥·¢µÄSimpleTrigger ¼òµ¥µÄ¼ä¸ôµ÷¶È
/*SimpleTrigger trigger = TriggerBuilder.newTrigger()
.withIdentity("triggerName","triggerGroupName")
.startNow()
.withSchedule(SimpleScheduleBuilder
.simpleSchedule()
.withIntervalInSeconds(2)
.repeatForever())
.build();*/
scheduler.scheduleJob(jobDetail,trigger);
scheduler.start();
}
public class MyJob implements Job {
@Override
public void execute(JobExecutionContext jobExecutionContext){
System.out.println("todo something");
}
}
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