update edg_storage_cage set remain_width = #{item.remainWidth} where device_id = #{item.deviceId} and slot = #{item.slot} select t.* from edg_storage_cage t left join edg_storage_cage_details t1 on t.slot = t1.slot where t.device_id = #{deviceId} and t1.state = 100 and t.remain_width >= GREATEST(#{width}, #{height}) and t1.width = #{width} and t1.height = #{height} and t.enable_state = 1 order by abs(t.slot - #{slot}) limit 1