package cn.lihu.jh.module.ecg; import cn.lihu.jh.module.ecg.service.queue.QueueService; import org.springframework.boot.context.event.ApplicationStartedEvent; import org.springframework.context.ApplicationListener; import org.springframework.stereotype.Component; import javax.annotation.Resource; @Component public class MySpringEventLister implements ApplicationListener { @Resource private QueueService queueService; @Override public void onApplicationEvent(ApplicationStartedEvent event) { System.out.println("应用启动完成,通知监听器执行缓存预加载操作"); queueService.initQueue(); } }