@Query(value="select a from #{#entityName} a left join TbCfStationItem x on a.itemId=x.itemId WHERE a.userId=:userId having ((count(x) > 0 and x.enableFlag =1) or count(x) <=0) order by a.createTime desc")
@Query(value="select a from #{#entityName} a left join TbCfStationItem x on a.itemId=x.itemId WHERE a.userId=:userId and (x.enableFlag =1 or x.enableFlag IS NULL) order by a.createTime desc ")