帝国CMS灵动标签怎么调用某个时间段的信息

​​​​​​​[e:loop={'news',10,18,0,'newstime>='.to_time('2010-11-11 00:00:01').' and newstime<='.to_time('2010-11-11 23:59:59')}]
<a href="<?=$bqsr[titleurl]?>" target="_blank"><?=$bqr[title]?></a><br>
[/e:loop]