帝国cms 灵动标签高效调用数据表随机数据

示例：
[e:loop={"SELECT * FROM `[!db.pre!]ecms_news` AS t1 JOIN (SELECT ROUND(RAND() * (SELECT MAX(id) FROM `[!db.pre!]ecms_news`)) AS id) AS t2 WHERE t1.id >= t2.id ORDER BY t1.id ASC LIMIT 10",10,24,0}]

<li><a href="<?=$bqsr['titleurl']?>" target="_blank" title="<?=$bqr['title']?>"><?=$bqr['title']?></a></li>

[/e:loop]