.select("id","order_item_id","in_time","unit","(select IFNULL(GROUP_CONCAT(concat(a.area_id,a.location_id)),'') from ecw_order_location a where a.warehouse_in_id=ecw_order_warehouse_in.id) as locationId ")
.select("id","order_item_id","in_time","unit","(select IFNULL(GROUP_CONCAT(concat(a.area_id,a.location_id)),'') from ecw_order_location a where a.warehouse_in_id=ecw_order_warehouse_in.id and a.deleted=0) as locationId ")