package com.jpsoft.education.task; import lombok.extern.slf4j.Slf4j; import org.springframework.scheduling.annotation.Scheduled; import org.springframework.stereotype.Component; //*/5 * * * * ? 每五秒一次 //0 */5 * * * ? 每五分一次 @Slf4j @Component public class ClientMessageTask { @Scheduled(cron ="*/50 * * * * ?") public void task(){ System.out.println("22222222222222--ClientMessageTask--2222222222222"); } }