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thinkphp tcpdf乱码的解决办法：1、下载插件TCPDF；2、通过“class Pdf extends \app\common\controller\Base{...}”方式使用TCPDF；3、将字体改为“$pdf->SetFont('cid0cs', '', 8)”即可解决乱码问题。
thinkphp6 生成pdf
下载插件TCPDF
composer 安装
composer require tecnickcom/tcpdf
官网
https://tcpdf.org/examples/
官网中有许多的例子，可根据自身的需求选择
使用TCPDF
<?phpnamespace app\admin\logic;use think\Db;use TCPDF;class Pdf extends \app\common\controller\Base{ public static function conrtact($data) { $sno = $data['sno']; $kid_name = $data['c_name']; $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false); $pdf->SetCreator(PDF_CREATOR); $pdf->SetAuthor('Nicola Asuni'); $pdf->SetTitle('TCPDF Example 001'); $pdf->SetSubject('TCPDF Tutorial'); $pdf->SetKeywords('TCPDF, PDF, example, test, guide');// set default header data$pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE.' 001', PDF_HEADER_STRING, array(0,64,255), array(0,64,128));$pdf->setFooterData(array(0,64,0), array(0,64,128));// set header and footer fonts$pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));$pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));// set default monospaced font$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);// set margins$pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);$pdf->SetHeaderMargin(PDF_MARGIN_HEADER);$pdf->SetFooterMargin(PDF_MARGIN_FOOTER);// set auto page breaks$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);// set image scale factor$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);// set some language-dependent strings (optional)if (@file_exists(dirname(__FILE__).'/lang/eng.php')) { require_once(dirname(__FILE__).'/lang/eng.php'); $pdf->setLanguageArray($l);}// ---------------------------------------------------------// set default font subsetting mode$pdf->setFontSubsetting(true);// Set font// dejavusans is a UTF-8 Unicode font, if you only need to// print standard ASCII chars, you can use core fonts like// helvetica or times to reduce file size.$pdf->SetFont('dejavusans', '', 14, '', true);// Add a page// This method has several options, check the source code documentation for more information.$pdf->AddPage();// set text shadow effect$pdf->setTextShadow(array('enabled'=>true, 'depth_w'=>0.2, 'depth_h'=>0.2, 'color'=>array(196,196,196), 'opacity'=>1, 'blend_mode'=>'Normal'));// Set some content to print$html = <<<EOD<h2>Welcome to <a href="http://www.tcpdf.org" style="text-decoration:none;background-color:#CC0000;color:black;"> <span style="color:black;">$kid_name</span><span style="color:white;">PDF</span> </a>!</h2><i>This is the first example of TCPDF library.</i><p>This text is printed using the <i>writeHTMLCell()</i> method but you can also use: <i>Multicell(), writeHTML(), Write(), Cell() and Text()</i>.</p><p>Please check the source code documentation and other examples for further information.</p><p style="color:#CC0000;">TO IMPROVE AND EXPAND TCPDF I NEED YOUR SUPPORT, PLEASE <a href="http://sourceforge.net/donate/index.php?group_id=128076">MAKE A DONATION!</a></p>EOD; // Print text using writeHTMLCell() $pdf->writeHTMLCell(0, 0, '', '', $html, 0, 1, 0, true, '', true); // --------------------------------------------------------- // Close and output PDF document // This method has several options, check the source code documentation for more information. $pdf->Output('example_001.pdf', 'F'); return 'example_001.pdf'; }}
注意：
因为TCPDF使用定界符的方式输出html等内容，因此上述代码中的$html一直到EOD必须顶格。
中文乱码的问题，将字体改为$pdf->SetFont('cid0cs', '', 8)即可。
前端显示
<object :data="example_001.pdf" type="application/pdf" style="width:100%;height:1200px;"></object>
感谢各位的阅读，以上就是“thinkphp tcpdf乱码如何解决”的内容了，经过本文的学习后，相信大家对thinkphp tcpdf乱码如何解决这一问题有了更深刻的体会，具体使用情况还需要大家实践验证。这里是编程网，小编将为大家推送更多相关知识点的文章，欢迎关注！
