php数组转xml与xml转换数组实例_PHP教程

function array2xml($array, $xml = false){
if($xml === false){
$xml = new SimpleXMLElement('');
}
foreach($array as $key => $value){
if(is_array($value)){
array2xml($value, $xml->addChild($key));
}else{
$xml->addChild($key, $value);
}
}
return $xml->asXML();
}

header('Content-type: text/xml');
print array2xml($array);

$s = <<

Basic
1
4
3
1
2


EOS;

$a = json_decode(json_encode((array) simplexml_load_string($s)),1);
print_r($a);