moretags列表内容模板调用关联字段名和连接

$fuid=$r[id];
$str='';
$sql=$empire->query("select id,classid from {$dbtbpre}moretags_news_gl where tagid='$fuid' order by newstime limit 99999");
while($r=$empire->fetch($sql)){
$rr=$empire->fetch1("select id,title,titleurl from {$dbtbpre}ecms_".$class_r[$r['classid']]['tbname']." where id='$r[id]' limit 1");
if($rr['id']){
$str.='<a href="'.$rr['titleurl'].'" >'.$rr['title'].'</a>';
}
}
$listtemp='
<div class="1">
'.$str.'
</div>';