package  QuartzTest;

 import  java.util.Date;

 public   class  CourseService  {
   public void start(){
       System.out.println(new Date().getSeconds());
   }
}
编写调度类，需要继承QuartzJobBean ：
 
package  QuartzTest;

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


 public   class  QuartzJob  extends  QuartzJobBean  {    
    
    protected void executeInternal(JobExecutionContext arg0) throws JobExecutionException {
        courseService.start();
    }

    private CourseService courseService;

    public CourseService getCourseService() {
        return courseService;
    }

    public void setCourseService(CourseService courseService) {
        this.courseService = courseService;
    }
    

}
 
 编写配置文件
需要说明的是，我们有两种trigger，分别是simple和cron模式，simple方式和timertask类似，采用设置interval方式进行调度，而cron可以特有的语法很详细的定制调度执行时间，具体描述在配置文件的注释中
 
xml version="1.0" encoding="UTF-8" ?>
DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd"  >
< beans >
    < bean  id ="courseService"  class ="QuartzTest.CourseService" />
   
    < bean  id ="reportJbo"  class ="org.springframework.scheduling.quartz.JobDetailBean" >
      < property  name ="jobClass" >
        < value > QuartzTest.QuartzJob value >
      property >
      < property  name ="jobDataAsMap" >
        < map >
        
          < entry  key ="courseService" >
            < ref  bean ="courseService" />
           entry >
        map >
      property >
    bean >

   
   
    < bean  id ="simpleReportTrigger"  class ="org.springframework.scheduling.quartz.SimpleTriggerBean" >
       < property  name ="jobDetail" >
         < ref  bean ="reportJbo" />
       property >
       < property  name ="repeatInterval" >
         < value > 1000 value >
       property >
    bean >
 
   
    < bean  id ="cronReportTrigger"  class ="org.springframework.scheduling.quartz.CronTriggerBean" >
       < property  name ="jobDetail" >
         < ref  bean ="reportJbo" />
       property >
       < property  name ="cronExpression" >
         < value > 02 20 21 7 6 ? 2007 value >  
        
       property >
    bean >
 
   
    < bean  id ="start"  class ="org.springframework.scheduling.quartz.SchedulerFactoryBean" >
      < property  name ="triggers" >
        < list >
          < ref  bean ="cronReportTrigger" />
        list >
      property >
    bean >
beans >

Spring还为我们提供了更简单的加载调度的方式，也就说我们在已经有业务方法CourseService时不需要再额外编写调度类QuartzJob,可以直接配置service的方法
 
    
     
    
    
        start