后,我现在有这个疑问获取前行,并查询
SELECT short_url,
type,
file_thumbnail,
file_embed,
media.id,
user,
media.file_url,
votes,
comments,
GROUP_CONCAT(info.itemTime) AS time,
info.title,
media.time AS oldTime,
media.title,
info.topic,
GROUP_CONCAT(votes) AS totalVotes,
GROUP_CONCAT(votes) AS listVotes,
GROUP_CONCAT(comments) AS listComments,
GROUP_CONCAT(url) AS listSites
from info JOIN
media on info.mid=media.id
WHERE media.id='$id'
GROUP BY mid
ORDER BY media.id DESC
LIMIT 0,1
我加入了新的功能,让您轻松导航到上一个或下一个项目。有没有简单的方法来修改上面的查询,以便它拉出前一行,当前行和下一行?或者只是做另一个查询会更容易?
要么取消该限制,或增加行数会返回 – 2010-01-04 19:40:48