JAVA定时任务

@Component
public class SendMsgScheduler {
   private static Logger LOG = LoggerFactory.getLogger(SendMsgScheduler.class);

   WebMvcConfigurationSupport erg;

   @Scheduled(cron = "*/5 * * * * ?")
   public void sendMsg() {
      try {

      } catch (Exception e) {
         LOG.error("验证码待发送消息失败", e);
      }
   }}