高分在线XML解析

$string = <<




    
        type="0">

        

            

        

        

            

            

        

    



XML;



$xml = new SimpleXMLElement($string);



$result = $xml->xpath('//node/@name');

while(list( , $node) = each($result)) {

    echo '@name: ',$node,"\n";

}

$result = $xml->xpath('//node/@id');

while(list( , $node) = each($result)) {

    echo '@id: ',$node,"\n";

}

$result = $xml->xpath('//node[@type=1]/../@id');

while(list( , $node) = each($result)) {

    echo '@部门的parent_id: ',$node,"\n";

}

$result = $xml->xpath('//node[@type=2]/../@id');

while(list( , $node) = each($result)) {

    echo '@叶子的parent_id: ',$node,"\n";

}



?>

$s =



    
        type="0">

        

            

        

        

            

            

        

    


XML;

$xml = simplexml_load_string($s);


foreach($xml->node as $node) {

  foreach($node->attributes() as $k=>$v) echo "$k => $v\n";

  foreach($node->node as $node) {

    foreach($node->attributes() as $k=>$v) echo "$k => $v\n";