php XML DOM将特殊字符转换为&#xYY;

ZiT*_*TAL 3 php xml hex htmlspecialchars

我用AJAX POST发送:

<li><ul class   "zone zCentral ui-sortable"><li><ul class="region rCol3 ui-sortable"><li class="" style=""><div><span class="tc tc_video">574081</span> <span>video: 'Mundo.Hoy': ¿Dónde habré olvidado... mi memoria?</span></div></li></ul></li></ul></li>
Run Code Online (Sandbox Code Playgroud)

我这样做是为了创建XML:

        header('Content-type: text/html; charset=utf-8');       
    if(isset($_POST) && isset($_POST['data']))
    {           
        $data = '<ul id="zone_container" class="ui-sortable">';
        $data .= $_POST['data'];
        $data .= '</ul>';                           

        $dom = new DOMDocument('1.0', 'utf-8');
        $dom->loadXML($data);

        echo $dom->saveXML();                       
        exit();
    }
Run Code Online (Sandbox Code Playgroud)

我得到这个:

<?xml version="1.0"?>
<ul id="zone_container" class="ui-sortable">
    <li><ul class="zone zCentral ui-sortable"><li><ul class="region rCol3         ui-sortable"><li class="" style=""><div><span class="tc tc_video">574081</span>     <span>video: 'Mundo.Hoy': &#xBF;D&#xF3;nde habr&#xE9; olvidado... mi memoria?</span></div>    </li></ul></li></ul></li></ul>
Run Code Online (Sandbox Code Playgroud)

¿Dóndehabréolvidado... mi memoria?

翻译为:

&#xBF;D&#xF3;nde habr&#xE9 ; olvidado... mi memoria?
Run Code Online (Sandbox Code Playgroud)

我需要XML中的原始字符,这些是utf-8有效,我不知道这种编码的原因:(

lon*_*day 5

解决此问题的最简单方法是加载XML 设置编码类型:

$dom = new DOMDocument();
$dom->loadXML($data);
$dom->encoding = 'utf-8';

echo $dom->saveXML();                       
exit();
Run Code Online (Sandbox Code Playgroud)

您还可以通过在数据开头放置XML声明来修复它:

$data = '<?xml version="1.0" encoding="utf-8"?>' . $data;
$dom = new DOMDocument();
$dom->loadXML($data);

echo $dom->saveXML();
exit();
Run Code Online (Sandbox Code Playgroud)