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HomeBackend DevelopmentPHP Tutorial求html转为pdf中文全是问号解决办法


html2fpdf将简单的html转为pdf中文乱码我实在是搞不定了,换成了html2pdf
Vendor('html2pdf.html2pdf');
        $html2pdf = new HTML2PDF('P', 'A4', 'fr', true, 'UTF-8', array(30, 20, 25, 25));
        $html2pdf->parsingCss->fontSet('DejaVuSans');
        $html2pdf->WriteHTML("

出来吧大哥

this is a test");
        $html2pdf->Output("sample.pdf",'I');
        echo "PDF file is generated successfully!";
结果出来中文汉字全是问号  
 各位大神,该怎么解决啊 实在没法子了  求大神帮帮忙吧 我实在是没辙了


回复讨论(解决方案)

你的 HTML2PDF 是什么版本的?
Vendor('html2pdf.html2pdf'); 用的是什么框架,连插件都不替你修正好,这个框架有何用?

具体版本我没看懂   应该是这两行中的
 define('__CLASS_HTML2PDF__', '4.03');
   define('HTML2PDF_USED_TCPDF_VERSION', '5.0.002');
用的ThinkPHP框架

你的 HTML2PDF 是什么版本的?
Vendor('html2pdf.html2pdf'); 用的是什么框架,连插件都不替你修正好,这个框架有何用?

这是因为你没有 DejaVuSans 这个字体,另外写法也有点问题
你可以参考一下他提供的样例文件 examples/utf8.php
并将 style="font-family: freeserif">
改为 style="font-family: STSongStdLight"

至于如何使用其他字体,网上的介绍很多

非常感谢  ,我才参加工作两个月 , 基础实在太差了 
 真心感谢您的指导

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