解决方案：

【适用版本】

通用

【分析处理】

//请假确认单优先获取借调职位,没有则获取主要职位， 输出变量 positionid

StringBuffer tStrSql = new StringBuffer();  

tStrSql.append("select FPOSITIONID from t_hr_emporgrelation where fleffdt={ts '2199-12-31'} and fpersonid='"+CancelLeaveBill.entries.person.id +"' and FASSIGNTYPE =0 and FActionTypeID='U9MVG8uaQ4+fd3Dl47OrlZYRae4='");

com.kingdee.jdbc.rowset.IRowSet rowSet = com.kingdee.eas.util.app.DbUtil.executeQuery(__bosContext,tStrSql.toString());

if(rowSet!=null)

{ while(rowSet.next()){

 positionid= rowSet.getString(1);

}}else{

 positionid= CancelLeaveBill.entries.position.id;

}