kettle job 获取当前日期

官方文档：https://wiki.pentaho.com/pages/viewpage.action?pageId=4358187

1 useDate =0;
2 if (useDate == 0) {
3 date = new java.util.Date();
4 //date.setDate(date.getDate()-1); //Go back 1 full day
5 dateFormat = new java.text.SimpleDateFormat("yyyyMMdd");
6 newDateStr = dateFormat.format(date);
7 parent_job.setVariable("start_date", newDateStr);
8 }
9 true;