怎样用quartz 调度Job.

采用开发框架调度管理Job

1.所需要的第三方包:
quartz-1.5.2.jar
commons-beanutils.jar
commons-digester-1.7.jar
commons-logging.jar
commons-logging-api.jar
log4j-1.2.11.jar

 

2.定义自己的job:
public class ScanJob implements Job {
 
 public  void SanJob(){}

 public void execute(JobExecutionContext arg0) throws JobExecutionException {
  Logger logger = null;
   logger = Logger.getLogger(this.getClass());               
   logger.info("test job is running");
        System.out.println("======================");
  System.out.println("this is my 11111111111111111 job");
        System.out.println("this is my 22222222222222222 job");

        Date abc=new Date();
       System.out.println("-------------"+ abc.getSeconds());
       
 }
 
 

}

 

3.在 web.xml加入:

   QuartzInitializer

   org.quartz.ee.servlet.QuartzInitializerServlet
  
     shutdown-on-unload
     true
  
  
    config-file
    quartz.properties
  

   2
 
 

4.在classes的目录下建立quartz.properties
 #============================================================================
# Configure Main Scheduler Properties 
#============================================================================
org.quartz.scheduler.instanceName = QuartzScheduler
#============================================================================
# Configure ThreadPool 
#============================================================================
org.quartz.threadPool.class = org.quartz.simpl.SimpleThreadPool
org.quartz.threadPool.threadCount = 1000
#org.quartz.threadPool.threadPriority = 5
#============================================================================
# Configure Plugins
#============================================================================
org.quartz.plugin.triggHistory.class = org.quartz.plugins.history.LoggingJobHistoryPlugin
org.quartz.plugin.jobInitializer.class = org.quartz.plugins.xml.JobInitializationPlugin
#org.quartz.plugin.jobInitializer.fileName = quartz_jobs.xml
#org.quartz.plugin.jobInitializer.overWriteExistingJobs = true
#org.quartz.plugin.jobInitializer.failOnFileNotFound = true

 

5.在classes的目录下建立quartz_jobs.xml


 
　　
  　　test
  　　DEFAULT
  　　testJobhere
  　　

 　　
　　
            
                  testTrigger
                  DEFAULT
                  test
                 DEFALUT
                 0/5 * * * * ?
            
      
　

 

6.用main方法测试:
public class QuartzMain {

 public static void main(String[] args) {
  QuartzMain server = new QuartzMain();
   try {
  server.startScheduler();
 } catch (SchedulerException e) {
  // TODO Auto-generated catch block
  e.printStackTrace();
 }
  }

 protected void startScheduler() throws SchedulerException {

  Scheduler scheduler = StdSchedulerFactory.getDefaultScheduler();
     JobDetail jobDetail =
      new JobDetail("testJob", Scheduler.DEFAULT_GROUP, ScanJob.class);
      //结束时间    
     long end = System.currentTimeMillis() + 9000L;
    //执行10次，每3秒执行一次，到9秒后结束
     SimpleTrigger trigger = new SimpleTrigger("test",null,new Date(),new Date(end),10,3000L);
      scheduler.scheduleJob(jobDetail, trigger);
     scheduler.start();

  }

}

 

 

7.在应用服务器中发布,就可以在console看到

======================
this is my 11111111111111111 job
this is my 22222222222222222 job
-------------35

 

日志.