Java 定时器

最新推荐文章于 2024-07-04 08:40:40 发布

一米阳光__

最新推荐文章于 2024-07-04 08:40:40 发布

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文章标签： java exception types class jar

本文链接：https://blog.youkuaiyun.com/cdliudb/article/details/7222512

需要的jar包quartz-all-1.6.5.jar
private SiteEmailTaskManager()
    {
        start();
    }
    @SuppressWarnings("deprecation")
    private static void start()
    {
        try
        {
            SchedulerFactory schedFact = new org.quartz.impl.StdSchedulerFactory();
            Scheduler sched = schedFact.getScheduler();
            sched.start();
  //SiteEmailJobBean 定时器要实行的类此类必须继承QuartzJobBean类
  //在继承此类时必须实现executeInternal方法；在此方法里做要做的事情
            JobDetail jobDetail = new JobDetail(" siteEmail receive ",
                    " siteEmail receive ", SiteEmailJobBean.class);
            jobDetail.getJobDataMap().put(" types ", " FULLS ");
            CronTrigger trigger = new CronTrigger(" siteEmail receive ",
                    " siteEmail receive ");
            /**//* 每60分钟执行一次 */
            trigger.setCronExpression(" 0 0/60 * * * ? ");
            sched.scheduleJob(jobDetail, trigger);
        }
        catch (Exception e)
        {
            logger.error("SiteEmailTaskManager start exception.", e);
        }
    }
public class SiteEmailJobBean extends QuartzJobBean
{
    /* (non-Javadoc)
     * @see org.springframework.scheduling.quartz.QuartzJobBean#executeInternal(org.quartz.JobExecutionContext)
     */
    @SuppressWarnings("deprecation")
    @Override
    protected void executeInternal(JobExecutionContext arg0)
            throws JobExecutionException
    {
    //在此方法中执行你需要做的事情
    }
}