quartz的job中注入spring对象!

一般情况下,quartz的job中使用autowired注解注入的对象为空,这时候我们就要使用spring-quartz提供的AdaptableJobFactory类。

自定义一个类:

public class JobFactory extends AdaptableJobFactory {
	
	@Autowired
	private AutowireCapableBeanFactory capableBeanFactory;

	@Override
	protected Object createJobInstance(TriggerFiredBundle bundle) throws Exception {
		//调用父类的方法
	    Object jobInstance = super.createJobInstance(bundle);
	    //进行注入
	    capableBeanFactory.autowireBean(jobInstance);
	    return jobInstance;
	}
	
}
然后在spring中配置:


	
	
		
	

这时候,我们在定义类继承job的时候,就可以使用autowired注入service对象了:

public class Test1Job implements Job {
	public final Logger log = Logger.getLogger(this.getClass());
	
	@Autowired
	private JobTaskService jobTaskService;
	
	public void execute(JobExecutionContext context) throws JobExecutionException {
		//更新上一次执行时间和下一次计划执行时间
		Date nextProcessTime = context.getNextFireTime();
		ScheduleJob job = (ScheduleJob) context.getJobDetail().getJobDataMap().get("scheduleJob");
		job.setNextProcessTime(nextProcessTime);
		jobTaskService.updateTaskByJobName(job);
		
		//业务逻辑
		System.out.println("22222222222222222222:");
	}
}


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