Quartz,启动不立即执行问题

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概述

Quartz,启动不立即执行问题

我的Quartz 是2.2版本，

在java程序中写了两个加入计划方法

 
             添加简单计划任务 author:iresearch.com.cn -- jackical 
          
           public 
           static 
           void 
           AddSimplejob(String jobName,String strTrigger, 
           int 
           id, 
           int 
           hour, 
           int 
           minute,Date DateStart)  
           throws 
           SchedulerException{ 
          
           Scheduler sched=sf.getScheduler(); 
          
           Calendar calendar=GregorianCalendar.getInstance(); 
          
           calendar.setTime(DateStart); 
          
           int 
           intYear= calendar.get(Calendar.YEAR); 
          
           int 
           intMonth=calendar.get(Calendar.MONTH)+ 
           1 
           ; 
          
           int 
           intDay=calendar.get(Calendar.DAY_OF_MONTH); 
          
           Date runDate=DateBuilder.dateOf(hour, minute,  
           0 
           ,intDay,intMonth,intYear);    
           //  设置执行的时间 
          
           JobDetail jobDetail=JobBuilder.newJob(DoJob. 
           class 
           ) 
          
           .withIdentity(jobName,JOB_GROUP_NAME) 
          
           .usingJobData( 
           "id" 
           ,id) 
          
           .build(); 
          
           SimpleTrigger trigger=(SimpleTrigger)TriggerBuilder 
          
           .newTrigger() 
          
           .withIdentity(strTrigger,TRIGGER_GROUP_NAME) 
          
           .startAt(runDate) 
          
           .withSchedule(SimpleScheduleBuilder.simpleSchedule()  
          
           .withIntervalInMinutes( 
           3 
           ) 
          
           .withRepeatCount( 
           0 
           ) 
          
           ) 
          
           .build(); 
          
           /* 
          
           *              .withSchedule(SimpleScheduleBuilder.simpleSchedule() 
          
           .withIntervalInSeconds(10) 
          
           .withRepeatCount(0) 
          
           ) 
          
           * */ 
          
           sched.scheduleJob(jobDetail,trigger); 
          
           sched.start(); 
          
           } 
          
           /  添加定时任务 author:iresearch.com.cn -- jackical  
          
           public 
           static 
           void 
           AddCronJob(String jobName,String strTrigger, 
           int 
           id,String strExp,Date DateStart,Date DateEnd)  
           throws 
           SchedulerException, ParseException{ 
          
           Scheduler sched=sf.getScheduler(); 
          
           JobDetail jobDetail=JobBuilder.newJob(DoJob. 
           class 
           ) 
          
           .withIdentity(jobName,JOB_GROUP_NAME) 
          
           .usingJobData( 
           "id" 
           ,id) 
          
           .build(); 
          
           Trigger trigger=(CronTrigger)TriggerBuilder 
          
           .newTrigger() 
          
           .withIdentity(strTrigger,TRIGGER_GROUP_NAME) 
          
           .startAt(DateStart) 
          
           .endAt(DateEnd) 
          
           .withSchedule(CronScheduleBuilder.cronSchedule(strExp) 
          
           .withMisfireHandlingInstructionDoNothing() 
          
           ) 
          
           .build(); 
          
           sched.scheduleJob(jobDetail,trigger); 
          
           sched.start(); 
          
           }