<bean id="coursewareTask" class="org.guangyu.task.CoursewareTask">
</bean>
<bean id="lookNum" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<property name="targetObject">
<!--将你的类添加到定时器当中 -->
<ref bean="coursewareTask" />
</property>
<property name="targetMethod">
<!--定时执行类里面的哪个方法 -->
<value>updateLookNum</value>
</property>
<property name="concurrent" value="false" />
</bean>
<bean id="timeTriggerl5" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<property name="jobDetail">
<ref bean="lookNum" />
</property>
<!--定时的语法 -->
<property name="cronExpression">
<!--<value>0/10 * * * * ?</value> -->
<!--每5秒一次执行 -->
<value>*/5 * * * * ?</value>
<!--每天零点执行 -->
<!--<value>0 0 0 * * ?</value> -->
<!--每天23点45分执行 -->
<!-- <value>0 45 23 * * ?</value> -->
</property>
</bean>