import org.slf4j.Logger;import org.slf4j.LoggerFactory;import org.springframework.scheduling.annotation.EnableScheduling;import org.springframework.scheduling.annotation.Scheduled;import org.springframework.stereotype.Component;@Component@EnableSchedulingpublic class ScheduledService {	private Logger logger = LoggerFactory.getLogger(ScheduledService.class);	@Scheduled(cron = "0/5 * * * * *")	public void scheduled() {		logger.info("=====>>>>>使用cron  {}", System.currentTimeMillis());	}	@Scheduled(fixedRate = 5000)	public void scheduled1() {		logger.info("=====>>>>>使用fixedRate{}", System.currentTimeMillis());	}	@Scheduled(fixedDelay = 5000)	public void scheduled2() {		logger.info("=====>>>>>fixedDelay{}", System.currentTimeMillis());	}}