How to solve the dompdf php garbled problem-PHP Problem-php.cn

How to solve the dompdf php garbled problem

藏色散人

Release： 2023-03-09 16:54:02

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Solution to dompdf php garbled code: First find the "dompdf_font_family_cache.php" file; then modify the name of the family.

How to solve the dompdf php garbled problem

The operating environment of this article: windows7 system, PHP7.1 version, DELL G3 computer

php exports pdf, dompdf Chinese font garbled solution ( Especially garbled characters caused by code migration)

dompdf\lib\fonts\dompdf_font_family_cache.php Remember that this file stores the cache generated by the font. If this file is overwritten during migration, it will cause garbled characters and be difficult to find. Something went wrong, trust me. . . .

dompdf is a tool for PHP to export HTML to PDF. It is very easy to use. Except for some CSS3 attributes that are not supported, everything else is very good. Chinese needs to quote Chinese fonts. The specific method is briefly explained here:

Code:

$html = &#39;<html>
<head>
   <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<style>

@font-face
{
   font-family:ttt;
   src: url(/static/font/simkai.ttf)

}

body {
       font-family: ttt, sans-serif;
   }</style></head>
<body >
<p style="font-family:ttt;">
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</p></body>
</html>&#39;;
//echo $html;exit;
$options = new Options();
$options->set(&#39;enable_remote&#39;, TRUE);
$dompdf = new Dompdf($options);
$dompdf->load_html( $html, &#39;UTF-8&#39;);;
// $dompdf->load_html( $html, ‘GBK‘);
$dompdf->render();
$dompdf->stream("sample.pdf", array("Attachment"=>0));exit;

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Result:

Need explanation:

@font-face
{
font-family:ttt;
src: url(/static/font/simkai.ttf)

}The ttf here is the font, and the location is Under static/font, you can directly use font-family:ttt; to reference in HTML;

is this file dompdf\lib\fonts\dompdf_font_family_cache.php

#If you need to delete this when migrating the code, or change the name of the family.

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