这样填加变量不行吗？ [php]$index_bulletin = indexnews('0','','10'); function indexnews($sort='',$sortname='',$row='10'){ global $db; if($sort==2)$where=" where sortname='$sortname' "; elseif($sort==1){ $where=" where sortid='$sortname' "; } $show=""; $query=$db->query("select * from lfj_news_artic $where order by posttime desc limit 0,$row "); while($array=$db->fetch_array($query)){ $posttime=$array['posttime']; $title=$array['title']; $title=substrs($title,70); $id=$array['id']; $time=date("Y-m-d",$posttime); $sortname=$array['sortname']; $color=$array['color']; $ico=$array['ico']; $ico && $ico=""; $show.=" "; } $show.="

[{$sortname}] {$title} {$ico}　 ({$time})

"; return $show; } php]