1.引入quartz.jar包；如果使用的maven引入方式：

<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz</artifactId>
<version>1.8.5</version>
</dependency>

如果報錯，可能是jar包衝突，可以將quartz.jar換成其他版本。

2.配置quartz

<bean id="mailTask" class="org.springframework.scheduling.quartz.JobDetailBean">
<property name="jobClass">
<value>cn.dayang.mis.question.common.QuestionTimerTask</value>
</property>
<property name="jobDataAsMap">
<map>
<entry key="questionBO">
<ref bean="questionBO"/>
</entry>
</map>
</property>
</bean>
<bean id="mailTaskTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean">
<property name="jobDetail">
<ref bean="mailTask"/>
</property>
<property name="cronExpression">
<value>0 0 2 * * ?</value>
</property>
</bean>
<bean id="scheduler" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="triggers">
<ref bean="mailTaskTrigger"/>
</property>
</bean>

3.編寫執行類

public class QuestionTimerTask extends QuartzJobBean {
private QuestionBO questionBO;
protected void executeInternal(JobExecutionContext arg0)
throws JobExecutionException {

this.sendExceedEmail();
this.sendEveryDayEmail();

}

public void sendExceedEmail(){}

...

}

結果為每天凌晨兩點執行QuestionTimerTask

2015-07-09：

spring4.1.7,quartz 2.1.3,sl4j1.7.12,log4j 1.2.17配置如下：


1.配置：<?xml version="1.0" encoding="gb2312"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans> 
<bean id="pushTask" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
<property name="jobClass">
<value>weixin.timer.schedule.PushTimerTask</value>
</property>
<!--
<property name="jobDataAsMap">
<map>
<entry key="questionBO">
<ref bean="questionBO"/>
</entry>
</map>
</property>
-->
</bean>
<bean id="pushTaskTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<property name="jobDetail">
<ref bean="pushTask"/>
</property>
<property name="cronExpression">
<value>0 0/1 9-18 ? * MON-FRI</value>
</property>
</bean>
<bean id="scheduler" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="triggers">
<ref bean="pushTaskTrigger"/>
</property>
</bean>
</beans>

2.定時程式實現類：

package weixin.timer.schedule;
import org.apache.log4j.Logger;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.springframework.scheduling.quartz.QuartzJobBean;


import weixin.busi.service.PushMessage;
import weixin.common.util.AesException;
import weixin.common.util.SingletonObject;
public class PushTimerTask extends QuartzJobBean{
private Logger log=Logger.getLogger(PushTimerTask.class);
@Override
protected void executeInternal(JobExecutionContext arg0)
throws JobExecutionException {
PushMessage pushMessage=SingletonObject.getPushMessageInstance();
try {
pushMessage.pushMessage();
} catch (AesException e) {
log.info("************由於aes解密失敗導致訊息推送失敗************");
e.printStackTrace();
}
log.info("************訊息推送方法呼叫完成************");
}


}

結果：每週週一至週五 9點至18點每隔一分鐘執行定時推送程式