spring boot 项目启动完成之后执行

实现 ApplicationRunner 

@Override
public void run(ApplicationArguments args) throws Exception {
　　
　　final  ScheduledExecutorService scheduledExecutorService = Executors.newScheduledThreadPool(1);
　　scheduledExecutorService.scheduleAtFixedRate(()->{
  　　 log.info("execute schedule task... ");
　　}, 10, 10, TimeUnit.SECONDS);

}