小编str*_*794的帖子

package org.quartz;      
import org.quartz.Scheduler;     
import org.quartz.JobDetail;    
import org.quartz.JobKey;    
import org.quartz.Trigger;    
import org.quartz.Job;    
import org.quartz.JobExecutionContext;    
import org.quartz.JobExecutionException;    
import org.quartz.SchedulerException;     
import org.quartz.impl.StdSchedulerFactory;     
import static org.quartz.JobBuilder.*;     
import static org.quartz.TriggerBuilder.*;     
import static org.quartz.SimpleScheduleBuilder.*;    
import static org.quartz.CronScheduleBuilder.*;    
import static org.quartz.CalendarIntervalScheduleBuilder.*;    
import static org.quartz.DateBuilder.*;    

class myJob implements Job {           
    public void execute(JobExecutionContext context)    
      throws JobExecutionException
    {
      System.out.println("Hello!  HelloJob is executing.");
    }
}

public class schedule{
    public static void main(String args[]) throws Exception{    
         System.out.println("Java working");

         try {
                    // Grab the Scheduler instance from the Factory                 
                JobKey jobKeyA …