| package com.pt.scheduler; |
| import com.pt.service.UserService; |
| import org.slf4j.LoggerFactory; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.scheduling.annotation.Scheduled; |
| import org.springframework.stereotype.Component; |
| public class UserLevelUpdateScheduler { |
| private static final Logger logger = LoggerFactory.getLogger(UserLevelUpdateScheduler.class); |
| private UserService userService; |
| * "0 0 * * * ?" 表示在每个小时的整点(例如 01:00, 02:00)执行。 |
| @Scheduled(cron = "0 0 * * * ?") |
| public void scheduleUserLevelUpdate() { |
| logger.info("开始执行定时任务:更新所有用户等级..."); |
| userService.updateAllUsersLevel(); |
| logger.info("定时任务完成:所有用户等级已根据最新数据检查并更新。"); |
| logger.error("执行用户等级更新定时任务时发生错误", e); |