相关旅游路线
$s1=$navinfor[s1];
if($s1!=""){
$sql="select * from phome_ecms_news where checked=1 and classid in(5,6,7) and s1='".$s1."' order by id desc limit 0,10 ";
}else{
$sql="select * from phome_ecms_news where checked=1 and classid in(5,6,7) ORDER BY rand() limit 0,10 ";
}
?>