Spring Quartz

1.创建任务类：

public class Task extends QuartzJobBean{
		 
 protected void executeInternal(JobExecutionContext ctx) throws JobExecutionException {		
	 System.out.println("----执行任务----");
}

2.配置文件：

	<bean name="task" class="org.springframework.scheduling.quartz.JobDetailBean">
       <property name="jobClass" value="cn.zh.Task" />
    </bean>
    
   <bean id="trigger" class="org.springframework.scheduling.quartz.CronTriggerBean">
      <property name="jobDetail" ref="task" />
      
     <!-- 触发器 每天21点执行--> 
      <property name="cronExpression" value="0 0 21 * * ?" />  
   </bean> 


    <bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
    <property name="triggers">
        <list>
            <ref bean="trigger" />
        </list>
    </property>
    </bean>