基于配置类Bean注入的quartz实现

@Configuration
public class QuartzConfig {

    @Bean
    public JobDetail JobDetailss() {
        return JobBuilder.newJob(DemoJob.class)//PrintTimeJob我们的业务类
                .withIdentity("DemoJob")//可以给该JobDetail起一个id
                .usingJobData("date", DateUtil.getCurrentDateTime())//每个JobDetail内都有一个Map，包含了关联到这个Job的数据，在Job类中可以通过context获取
                .storeDurably()//即使没有Trigger关联时，也不需要删除该JobDetail
                .build();
    }

    @Bean
    public Trigger Triggerss() {
        CronScheduleBuilder cronScheduleBuilder = CronScheduleBuilder.cronSchedule("*/5 * * * * ?");//每隔5秒执行一次  0 0 0 * * ?
        return TriggerBuilder.newTrigger()
                .forJob(JobDetailss())
                .withIdentity("Triggerss")//给Trigger起个名字
                .withSchedule(cronScheduleBuilder)
                .build();
    }
}

class DemoJob implements Job {
    @Override
    public void execute(JobExecutionContext jobExecutionContext) {
        Object data = jobExecutionContext.getJobDetail().getJobDataMap().get("date");
        System.out.println(data + "-DemoJob被执行了");
    }
}