JDK线程池和Spring线程池

@RunWith(SpringRunner.class)
@SpringBootTest
@ContextConfiguration(classes = CommunityApplication.class)
public class ThreadPoolTests {
    private  final Logger logger=  LoggerFactory.getLogger(ThreadPoolTests.class);
    //JDK普通线程池
    private ExecutorService executorService= Executors.newFixedThreadPool(5);
    private void  sleep(long m){
        try {
            Thread.sleep(m);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }
    @Test
    public void testExecutorService(){
        Runnable task=new Runnable() {
            @Override
            public void run() {
                logger.debug("Hello ExecutorService");
            }
        };
        for(int i=0;i<10;i++){
            //调用submit方法,线程池会分配一个线程进行执行这个任务
            executorService.submit(task);
        }
        sleep(10000);
    }