springMVC定时任务设置

<?xml version="1.0" encoding="UTF-8"?>  <beans xmlns="http://www.springframework.org/schema/beans"      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx"      xmlns:context="http://www.springframework.org/schema/context"      xmlns:mvc="http://www.springframework.org/schema/mvc"      xsi:schemaLocation="http://www.springframework.org/schema/beans         http://www.springframework.org/schema/beans/spring-beans-3.0.xsd         http://www.springframework.org/schema/tx         http://www.springframework.org/schema/tx/spring-tx-3.0.xsd        http://www.springframework.org/schema/context        http://www.springframework.org/schema/context/spring-context-3.0.xsd        http://www.springframework.org/schema/mvc        http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">           <!-- 要调用的工作类 -->       <bean id="quartzJob" class="com.service.CurrentDataService"></bean>       <!-- 定义调用对象和调用对象的方法 -->       <bean id="jobtask"        class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">            <!-- 调用的类 -->            <property name="targetObject">             <ref bean="quartzJob" />            </property>            <!-- 调用类中的方法 -->            <property name="targetMethod">             <value>timeTask</value>            </property>       </bean>       <!-- 定义触发时间 -->       <bean id="doTime" class="org.springframework.scheduling.quartz.CronTriggerBean">            <property name="jobDetail">             <ref bean="jobtask" />            </property>            <!-- cron表达式 -->            <property name="cronExpression">             <value>00 55 23 ? * *" </value>            </property>       </bean>        <!-- 总管理类 如果将lazy-init='false'那么容器启动就会执行调度程序 -->       <bean id="startQuertz" lazy-init="false" autowire="no"        class="org.springframework.scheduling.quartz.SchedulerFactoryBean">            <property name="triggers">             <list>                  <ref bean="doTime" />                  <ref bean="doTime1" />             </list>            </property>       </bean>  </beans>