後,我現在有這個疑問獲取前行,並查詢
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,讓您輕鬆導航到上一個或下一個項目。有沒有簡單的方法來修改上面的查詢,以便它拉出前一行,當前行和下一行?或者只是做另一個查詢會更容易?
要麼取消該限制,或增加行數會返回 – 2010-01-04 19:40:48