解决quartz的Job类使用注解@Service为null的办法

最新推荐文章于 2024-12-31 15:26:38 发布

原创最新推荐文章于 2024-12-31 15:26:38 发布 · 1.7k 阅读

2 ·

CC 4.0 BY-SA版权

文章标签：

#quartz注解为null

Spring 专栏收录该内容

3 篇文章

订阅专栏

本文展示了一个使用Quartz框架的任务调度示例，通过继承Job接口并实现execute方法来完成定时任务的功能。示例中还介绍了如何利用Spring框架进行依赖注入，并通过RuleEventMatchMapper查询特定的数据。

public class QuartzJobFactory implements Job {
    @Autowired
    private RuleEventMatchMapper ruleEventMatchMapper;

    @Override
    public void execute(JobExecutionContext jobExecutionContext) throws JobExecutionException {
        try {
            SpringBeanAutowiringSupport.processInjectionBasedOnCurrentContext(this);
            System.out.println(jobExecutionContext);
            //ScheduleJob任务运行时具体参数，可自定义
            ScheduleJob scheduleJob = (ScheduleJob) jobExecutionContext.getMergedJobDataMap().get(
                    "scheduleJob");
            System.out.println(scheduleJob);
            String id = scheduleJob.getJobId();
            RuleEventMatchExample ruleEventMatchExample = new RuleEventMatchExample();
            Criteria criteria = ruleEventMatchExample.createCriteria();
            criteria.andIdEqualTo(id);
            List<RuleEventMatch> ruleEventMatches = ruleEventMatchMapper.selectByExample(ruleEventMatchExample);
            for (RuleEventMatch ruleEventMatch : ruleEventMatches) {
                System.out.println(ruleEventMatch);
            }
        } catch (Exception e) {
        
        }
    }
}

加一句话搞定