$sql = "select a.*,b.nickname from (
select Nail_id,Nail_diary,nail_title,create_time,null as Nail_photo,null as desc_time
from na_diary where Nail_id
in (select distinct send_nail_id from na_message
where if_read=1 and if_require_friend=0 and receive_nail_id=23)
union all
select Nail_id,null as Nail_diary,null as nail_title,create_time,Nail_photo,desc_time
from na_photo where Nail_id
in (select distinct send_nail_id from na_message
where if_read=1 and if_require_friend=0 and receive_nail_id=23)
) as a left join na_user as b on a.Nail_id=b.id
order by create_time desc limit 0,5;"
想此种sql能不能用tp的格式然后进行分页,还是只能用原生的php写函数进行分页?
tp3.2.3