php - DOMDocument 中断编码？

Question

我运行以下代码：

$page = '<p>Ä</p>';
$DOM = new DOMDocument;
$DOM->loadHTML($page);
echo 'source:'.$page;
echo 'dom: '.$DOM->getElementsByTagName('p')->item (0)->textContent;

它输出以下内容：

来源：Ä

dom: ×

所以，我不明白为什么当文本通过 DOMDocument 时，它的编码会被破坏？

Answer 1

Here's a workaround that adds the proper encoding via meta header:

$DOM->loadHTML('<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />' . $page);

I'm not sure if that's the actual character set you're trying to use, but adjust where necessary

See also: domdocument character set issue

Answer 2