使用sping boot devtools 定时任务出现类型转换错误

更改如下

 Object obj = context.getMergedJobDataMap().get(ScheduleConstants.JOB_PARAM_KEY);
  Job job =new Jog();
if(obj instanceof Job) {
         job = (Job) obj;
     } else {
         job = JSON.parseObject(JSON.toJSON(obj).toString(), Job.class);
     }