SELECT TOP 1 id,title,pic,path,content
FROM info
WHERE id not in
(SELECT top 1 id from info
WHERE Commend_Top=1 AND agree=1
ORDER BY addtime desc)
AND Commend_Top=1 AND agree=1 ORDER BY addtime desc
sql=
"select
id,title,pic,path,content
from info t
where (select count(1) from info where id = t.id and addtime>t.addtime)=1 and Commend_Top=1 and agree=1 order by id desc"