springboot如何简单实现定时任务

1.在springboot主启动类上添加@EnableScheduling注解

@EnableScheduling
public class Application extends SpringBootServletInitializer {
   
    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }

}

创建一个在类中写一个方法加上@Scheduled(cron = “”)注解并配合cron表达式即可

@Scheduled(cron = "*/5 * * * * ?")
    public void tset01() {
        System.out.println("111111");
    }

ok