项目所用技术回顾之定时任务(基于spring quartz)

Quartz是一个强大的企业级任务调度框架，Spring中继承并简化了Quartz，下面就看看在Spring中怎样配置Quartz：
首先我们来写一个被调度的类：

public class EcApproveMailJob {

private FreeMarkerConfigurer freeMarkerConfigurer;

public void resendMail(){
try{
<span style="margin: 0px; padding: 0px; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 13px; line-height: 23px;">System.out.println(</span><span style="margin: 0px; padding: 0px; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 13px; line-height: 23px;">"</span><span style="margin: 0px; padding: 0px; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 13px; line-height: 23px;">Quartz的任务调度！！！</span><span style="margin: 0px; padding: 0px; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 13px; line-height: 23px;">"</span><span style="margin: 0px; padding: 0px; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 13px; line-height: 23px;">);</span>
}catch(Exception e){
e.printStackTrace();
}
}

public FreeMarkerConfigurer getFreeMarkerConfigurer() {
return freeMarkerConfigurer;
}

public void setFreeMarkerConfigurer(FreeMarkerConfigurer freeMarkerConfigurer) {
this.freeMarkerConfigurer = freeMarkerConfigurer;
}
}
Spring的配置文件：

<?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:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd" default-lazy-init="false" default-autowire="no">
<bean id="sfb" 	class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="triggers">

<list>
<ref local="ctb1" />
</list>
</property>
</bean>

<bean id="ctb1" class="org.springframework.scheduling.quartz.CronTriggerBean">
<property name="jobDetail">
<ref bean="mijfb1" />
</property>
<property name="cronExpression">
<value>00 02 9 * * ?</value>
</property>
</bean>

<bean id="mijfb1" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<property name="targetObject">
<ref bean="ecApproveMailJob" />
</property>

<property name="targetMethod">
<value>resendMail</value>
</property>
</bean>

<bean id="mijfb2"
class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<property name="targetObject">
<ref bean="ecClaimConsistencyJob"/>
</property>

<property name="targetMethod">
<value>consistencyMailSend</value>
</property>
</bean>

<bean id="ecApproveMailJob" class="com.sinosoft.costmcs.quartz.EcApproveMailJob" >
<span style="white-space:pre">	</span><property name="freeMarkerConfigurer">
<span style="white-space:pre">	</span><ref bean="freeMarkerConfigurer"/>
<span style="white-space:pre">	</span></property>
</bean>
</beans>