spring3.1的BeanFactory与Quartz1.8整合

spring的applicationContext.xml配置文件：

加入

<bean id="myJob" class="org.springframework.scheduling.quartz.JobDetailBean">
  <property name="jobClass">
   <value>com.job.Service</value>
  </property>
 </bean>
 <bean id="myCronTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean">
  <property name="jobDetail">
   <ref bean="myJob"/>
  </property>
  <property name="cronExpression">
   <value>0 0 1 * * ?</value>
  </property>
 </bean>
 <bean id="schedulerFactory" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
  <property name="jobFactory">
   <bean class="com.JobFactory"/>
  </property>
  <property name="triggers">
   <list>
   <ref bean="myCronTrigger"/>
   </list>
  </property>
 </bean>

quartz与spring的BeanFactory整合的类：

/**
 * 为定时器提供自动注入功能
 */
public class JobFactory extends SpringBeanJobFactory implements
		ApplicationContextAware {

	private ApplicationContext applicationContext;

	@Override
	public void setApplicationContext(ApplicationContext applicationContext)
			throws BeansException {
		this.applicationContext = applicationContext;
	}

	@Override
	protected Object createJobInstance(TriggerFiredBundle bundle)
			throws Exception {
		Object jobInstance = super.createJobInstance(bundle);
		applicationContext.getAutowireCapableBeanFactory().autowireBean(	jobInstance);
		return jobInstance;
	}

}

定时任务类：

public class MyService extends QuartzJobBean {

	private static final Log log = LogFactory.getLog(MyService.class);

	@Resource
	private UserService userService;

	@Override
	protected void executeInternal(JobExecutionContext jobExecutionContext)
			throws JobExecutionException {
		log.info("执行定时任务");
		userService.freshUserAmount();
	}

}

Quartz中时间表达式的设置-----corn表达式

时间格式: <!-- s m h d m w(?) y(?) -->,   分别对应: 秒>分>小时>日>月>周>年,