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public class TestSchedulerThreadPool {
public static void main(String[] args) {
ScheduledExecutorService executorService = Executors.newScheduledThreadPool(10);
executorService.scheduleAtFixedRate(new Cat(),1,2, TimeUnit.SECONDS);
}
}
class Cat implements Runnable{
@Override
public void run() {
System.out.println("我起来了");
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
System.out.println("shit");
}
System.out.println("我回去了");
}
}