代码可以这样:
loadxml($string);
//班台
$bantai=array(
'title'=>$xml->getelementsbytagname('channel')->item(0)->childnodes->item(1)->nodevalue,
'link' =>$xml->getelementsbytagname('channel')->item(0)->childnodes->item(3)->nodevalue
);
for($i=0;$i$xml->getelementsbytagname('item')->item($i)->childnodes->item(1)->nodevalue,
'link' =>$xml->getelementsbytagname('item')->item($i)->childnodes->item(3)->nodevalue
);
}
print_r($bantai);
print_r($title);
endif;
?>