import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import java.util.Date;
@Component
public class OrderJob {
@Scheduled(cron = "0/3 * * * * ?")
public void autoCloseOrder(){
System.out.println(new Date());
}
}
- 启动类添加下面的注解 开启定时任务
@EnableScheduling - cron 表达式网址 https://cron.qqe2.com/
