使用Spring　Quartz执行定时任务--风间小筑

 <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>

 <!-- 配置 -->
 <bean name="randomPriceJob" class="org.springframework.scheduling.quartz.JobDetailBean">
  
  <property name="jobClass">
   <value>test.RandomPriceJob</value>
  </property>
  
  <property name="jobDataAsMap">
   <map>
    <entry key="timeout"><value>5</value></entry>
   </map>
  </property>
  
 </bean>
 <!-- 配置触发器 --> 
 <bean id="cronTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean">
  
  <property name="jobDetail">
   <ref bean="randomPriceJob"/>
  </property>
  <!-- 每天的11点到11点59分中，每分钟触发RandomPriceJob，具体说明见附录 -->
  <property name="cronExpression">
   <value>0 * 11 * * ?</value>
  </property>
  
 </bean>

 <bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean">

  <!-- 添加触发器 -->
  <property name="triggers">
   <list>
    <ref local="cronTrigger"/>
   </list>
  </property>
 </bean>
 
</beans>

package test;

import org.apache.log4j.Category;

import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.springframework.scheduling.quartz.QuartzJobBean;

/**
 * @author shenshan
 * @version 1.0
 */
public class RandomPriceJob extends QuartzJobBean
{
 private static final Category cat = Category
            .getInstance( RandomPriceJob.class );

 private int      timeout;

 /**
  * @param timeout
  */
 public void setTimeout( int timeout )
 {
  this.timeout = timeout;
 }

 /*
  * (non-Javadoc)
  *
  * @see org.springframework.scheduling.quartz.QuartzJobBean＃e xecuteInternal(org.quartz.JobExecutionContext)
  */
 protected void executeInternal( JobExecutionContext context )
   throws JobExecutionException
 {
    cat.debug( "Job start" );

  //执行具体操作

 }
}

 package test;

import org.quartz.Scheduler;
import org.quartz.impl.StdSchedulerFactory;
import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.core.io.ClassPathResource;
import org.springframework.scheduling.quartz.CronTriggerBean;
import org.springframework.scheduling.quartz.JobDetailBean;

/**
 * @author shenshan
 * @version 1.0
 */
public class RandomPrice
{

 public static void main( String[ ] args ) throws Exception
 {
  ClassPathResource res = new ClassPathResource( "applicationContext.xml" );
  XmlBeanFactory factory = new XmlBeanFactory( res );
  JobDetailBean job = ( JobDetailBean ) factory
    .getBean( "randomPriceJob" );
  CronTriggerBean trigger = ( CronTriggerBean ) factory
    .getBean( "cronTrigger" );
  Scheduler scheduler = StdSchedulerFactory.getDefaultScheduler( );
  scheduler.start( );
  scheduler.scheduleJob( job, trigger );
 }
}