第一步:
定义SchedulerFactoryBean的applicationContextSchedulerContextKey
<bean name="scheduler" class="org.springframework.scheduling.quartz.SchedulerFactoryBean" >
<!-- 注入数据源 -->
<property name="dataSource">
<ref bean="dataSource" />
</property>
<!-- 延迟30秒启动Scheduler -->
<property name="startupDelay" value="30"></property>
<!-- 通过applicationContextSchedulerContextKey属性配置spring上下文 -->
<property name="applicationContextSchedulerContextKey">
<value>applicationContext</value>
</property>
</bean>
定义之后,产生的效果是:
this.scheduler.getContext().put(this.applicationContextSchedulerContextKey, this.applicationContext);
第二步:
获取到scheduler,然后从中取出applicationContext 即可
public class TestJob extends QuartzJobBean {
@Override
protected void executeInternal(JobExecutionContext context) throws JobExecutionException {
Scheduler scheduler = (Scheduler) context.getScheduler();
//获取JobExecutionContext中的service对象
try {
//获取JobExecutionContext中的service对象
SchedulerContext schCtx = context.getScheduler().getContext();
//获取Spring中的上下文
ApplicationContext appCtx = (ApplicationContext)schCtx.get("applicationContext");
jobService= (JobService)appCtx.getBean("jobService");
....
} catch (SchedulerException e1) {
// TODO 尚未处理异常
e1.printStackTrace();
}
}
};