how to set mpdf HTML contains invalid UTF-8 character(s)

Tinywan

于 2024-08-07 14:48:00 发布

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文章标签： html 前端

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版权

PDF导出中文洗衣液厂家(品牌；海依恋+纤维大师�<br>��

Invalid input characters. Did you set $mpdf->in_charset properly?

解决方案

#Try this

$html = mb_convert_encoding($html, 'UTF-8', 'UTF-8');

#before calling: "$mpdf->WriteHTML($html);"

#It's seems senseless, but it works for me.

demo

$html = __DIR__.DIRECTORY_SEPARATOR.'pdf.html';
$html = mb_convert_encoding($html, 'UTF-8', 'UTF-8');
$mPdf = new Mpdf(defaultPdfConfig());
$mPdf->WriteHTML($html);
$fileDir = './tinywan.pdf';
$mPdf->Output($fileDir, Destination::FILE);

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