springBoot 项目启动时触发

springBoot 项目启动时触发。

具体实现

@Component
public class ClearLoginApplicationRunner implements ApplicationRunner {
    Logger logger = LoggerFactory.getLogger(ClearLoginApplicationRunner.class);
    @Autowired
    UserService userService;
    @Override
    public void run(ApplicationArguments args) throws Exception {
        //项目启动时触发的初始化操作
        logger.info("after server started ...... invoking clearUserLoginIp interface ...");
    }
}