A solution to the problem of garbled Chinese in PHP domdocument saving XML

PHP DOMDocument FOR XML operations as long as we are English is no problem, but if the Chinese font will have garbled problems, the following we give you some solutions to this problem.

PHP inside the DOM is UTF8 mechanism, in loadhtml, is to check the character Meta charset to set the encoding, if there is no CharSet, when the iso8859 to deal with, and in this case savexml, the output is UTF8 , so I see garbled.

So that's not quite understandable, for example:

$xml = new DOMDocument (), @ $xml->loadhtml (' <div> I am the test to see </div> ') $dom = new Domxpath ($xml); Echo $dom- >query ('//div ')->item (0)->savexml ();

Open the Web page execution, you will find the output garbled, then how to solve the problem? There are two ways of doing this.

The first: Specify the encoding when loadhtml, the following code refers to the reply from the Php.net Official document, the code is as follows:

$doc = new DOMDocument (), $doc->loadhtml (' <?xml encoding= ' UTF-8 ' > '. $html); foreach ($doc->childnodes as $ Item) {if ($item->nodetype = = Xml_pi_node) {$doc->removechild ($item);//Remove Hack}} $doc->encoding = ' UTF-8 '; Insert Proper

The second method: convert the output character by Iconv, with the following code:

Echo iconv ("UTF-8", "Gb18030//translit", $dom->savexml ($n));

The above is a small series to introduce you to the PHP DOMDocument save XML when the Chinese garbled problem solution, I hope to help you, if you have any questions please give me a message, small series will promptly reply to everyone. Thank you very much for your support for topic.alibabacloud.com!