php數組轉xml

標籤：php數組轉xml

代碼：

<?phpfunction arraytoxml($arr = array(),$charset=‘utf8‘) {  $xml  =‘<!--xml version="1.0" encoding="‘.$charset.‘" -->‘;$xml .= change($arr);return $xml;}function change($source) {$string="";foreach($source as $k=>$v){    $string .="<".$k.">";     if(is_array($v) || is_object($v)){        $string .= change($v);    }else{         $string .=$v;    }     $string .="</".$k.">";}return $string;}

測試：

$arr = array(‘name‘ => array(    ‘a‘ => ‘aa‘,    ‘b‘ => ‘bb‘));$xml = arraytoxml($arr);echo $xml;

輸出：

<!--xml version="1.0" encoding="utf8" --><name><a>aa</a><b>bb</b></name>

php數組轉xml