spring+quartz往task类内部传入参数

用的spring,需要在XML里面往JobDetailBean注入一个org.quartz.JobDataMap作为参数.在类里面可以直接取出来.(如果不用spring,可以直接配置job-data-map)

< bean  name = "testDataMap"  class = "org.quartz.JobDataMap" >
    < constructor-arg >
        < map >
            < entry  key = "PARAM1"  value = "参数1" ></ entry >
            < entry  key = "PARAM2"  value = "参数2" ></ entry >
            < entry  key = "PARAM3"  value = "参数3" ></ entry >
        </ map >
    </ constructor-arg >
</ bean >

< bean  name = "jobDetail1"  class = "org.springframework.scheduling.quartz.JobDetailBean" >
    < property  name = "jobClass" >
        < value >
            com.test.quartzforcz.sendTask
        </ value >
    </ property >
    < property  name = "jobDataMap" >
        < ref  bean = "testDataMap"  />
    </ property >
</ bean >

在Job类中的 executeInternal(JobExecutionContext context) 中这样取出:

JobDataMap dataMap = context.getJobDetail().getJobDataMap();
logger.info( "PARAM1:"  + dataMap.getString( "PARAM1" ));