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>