@Slf4j
如果不想每次都写private final Logger logger = LoggerFactory.getLogger(XXX.class); 可以用注解@Slf4j如果不想每次都写private final Logger logger =
@Slf4j
如果不想每次都写private final Logger logger = LoggerFactory.getLogger(XXX.class); 可以用注解@Slf4j如果不想每次都写private final Logger logger =