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Solution to the problem that Chinese characters appear garbled when PHP DOMDocument saves xml: 1. Specify the encoding when loading HTML, the code is [$doc->loadHTML('']; 2. Use iconv to output The characters are re-converted.
##Solution to the problem that Chinese characters appear garbled when PHP DOMDocument saves xml:
The first method: Specify the encoding when loading HTML. The following code is quoted from the reply in the official php.net document$doc = new DOMDocument();
$doc->loadHTML('<?xml encoding="UTF-8">' . $html);
// dirty fix
foreach ($doc->childNodes as $item)
if ($item->nodeType == XML_PI_NODE)
$doc->removeChild($item); // remove hack
$doc->encoding = 'UTF-8'; // insert proper The second method is to re-convert the output characters through iconv. The code is as follows: echo iconv("UTF-8", "GB18030//TRANSLIT", $dom->saveXML($n) );
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