以下代码怎么才能改成以time为降序来排序时间$sql = "SELECT k.id, k.uid AS likeuid,k.time as ktime, b . * , m.username, m.domain
FROM `".DBPRE."likes` AS k
LEFT JOIN `".DBPRE."blog` AS b ON k.bid = b.bid
LEFT JOIN `".DBPRE."member` AS m ON b.uid = m.uid WHERE k.uid = '{$_SESSION['uid']}'";
FROM `".DBPRE."likes` AS k
LEFT JOIN `".DBPRE."blog` AS b ON k.bid = b.bid
LEFT JOIN `".DBPRE."member` AS m ON b.uid = m.uid WHERE k.uid = '{$_SESSION['uid']}'";
?
FROM `".DBPRE."likes` AS k
LEFT JOIN `".DBPRE."blog` AS b ON k.bid = b.bid
LEFT JOIN `".DBPRE."member` AS m ON b.uid = m.uid WHERE k.uid = '{$_SESSION['uid']}' order by ktime desc";