项目结构图：

TestMain.java

1 package com; 2 import org.quartz.Scheduler; 3 import org.quartz.impl.StdSchedulerFactory; 4  5 public class TestMain { 6  7     public static void main(String[] args) { 8  9         try {10             // 设置quartz.properties的classpath11             System.setProperty("org.quartz.properties", "quartz/quartz.properties");12             Scheduler scheduler = StdSchedulerFactory.getDefaultScheduler();13             scheduler.start();14         } catch (Exception ex) {15             ex.printStackTrace();16         }17     }18 }

 

MyQuartzJob.java

1 package task; 2  3 import org.quartz.Job; 4 import org.quartz.JobExecutionContext; 5 import org.quartz.JobExecutionException; 6  7 public class MyQuartzJob implements Job { 8     private static int num = 0; 9     @Override10     public void execute(JobExecutionContext arg0) throws JobExecutionException {11         System.out.println("Hello World! " + num++);12     }13 }

 

quartz_jobs.xml

1 
      2 
     
       7  8     
       9     
      
       10         
       
        11             
        
         MyQuartzJob
        12             
        13             
        
         Server
        14             
        
         task.MyQuartzJob
        15             
        16         
       17         
       
        18             
        
         19                 
         
          MyQuartzJobbTriger
         20                 
         
          Server
         21                 
         
          MyQuartzJob
         22                 
         
          Server
         23                 
         
          0/3 * * * * ?
         24             
        25         
       26     
      27     28 
     

 

quartz.properties

#============================================================================  # Configure Main Scheduler Properties    #============================================================================  org.quartz.scheduler.instanceName = TestScheduler  org.quartz.scheduler.instanceId = AUTO  #============================================================================  # Configure ThreadPool    #============================================================================  org.quartz.threadPool.class = org.quartz.simpl.SimpleThreadPool  #å¤çç线ç¨ä¸ªæ°  org.quartz.threadPool.threadCount = 10#线ç¨ä¼å级å«ï¼ä¸è¬ä¸º5  org.quartz.threadPool.threadPriority = 5  org.quartz.threadPool.threadsInheritContextClassLoaderOfInitializingThread: true#============================================================================  # Configure JobStore    #============================================================================  org.quartz.jobStore.misfireThreshold = 60000  org.quartz.jobStore.class = org.quartz.simpl.RAMJobStore  #============================================================================  # Configure Plugins   #============================================================================  org.quartz.plugin.triggHistory.class = org.quartz.plugins.history.LoggingJobHistoryPlugin  org.quartz.plugin.jobInitializer.class = org.quartz.plugins.xml.JobInitializationPlugin  # fs notice : the classpath of quartz_jobs.xmlorg.quartz.plugin.jobInitializer.fileNames = quartz/quartz_jobs.xml#å¦æjobs.xml中å­å¨è°åº¦å¨ä¸­å·²ç»æçjobï¼true为è¦ç  org.quartz.plugin.jobInitializer.overWriteExistingJobs = true  org.quartz.plugin.jobInitializer.failOnFileNotFound = true  #æ«æjobs.xmlçæ¶é´é´é  org.quartz.plugin.jobInitializer.scanInterval = 60000  org.quartz.plugin.jobInitializer.wrapInUserTransaction = false