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# tp6 使用 tcpdf库生成pdf TCPDF是用于生成PDF文档的类型 packages地址：[https://packagist.org/packages/tecnickcom/tcpdf](https://packagist.org/packages/tecnickcom/tcpdf) github地址：[https://github.com/tecnickcom/TCPDF](https://github.com/tecnickcom/TCPDF) 官方Demo地址：[https://tcpdf.org/examples/](https://tcpdf.org/examples/) 注意：目前这个库的新版本也在开发中，但目前没完善新库地址：[https://github.com/tecnickcom/tc-lib-pdf](https://github.com/tecnickcom/tc-lib-pdf) ## **安装包** ~~~ composer require tecnickcom/tcpdf ~~~ 去官网拿demo运行就行了 ~~~ public function pdf() { // create new PDF document $pdf = new TCPDF('P', 'mm', 'A4', true, 'UTF-8', false); // set document information $pdf->SetCreator(PDF_CREATOR); $pdf->SetAuthor('Nicola Asuni'); $pdf->SetTitle('Invoice'); $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)); //页眉logo $PDF_HEADER_LOGO = "logo.png"; // $PDF_HEADER_LOGO = "https://img1.baidu.com/it/u=1407750889,3441968730&fm=253&fmt=auto&app=120&f=JPEG?w=1200&h=799"; //logo宽度 $PDF_HEADER_LOGO_WIDTH = 30; //设置页眉字体 $pdf->setHeaderFont(Array('stsongstdlight', '', '10')); $PDF_HEADER_TITLE = "Student website"; $PDF_HEADER_STRING = "http://client.redfordeducation.com"; //顶部标题颜色 $headerColor = array(0,64,255); //页眉线条颜色 $headerLineColor = array(0,64,128); $pdf->SetHeaderData($PDF_HEADER_LOGO, $PDF_HEADER_LOGO_WIDTH, $PDF_HEADER_TITLE, $PDF_HEADER_STRING, $headerColor, $headerLineColor); $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', '', 10, '', 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 //<h1>Welcome to <a href="http://www.tcpdf.org" style="text-decoration:none;background-color:#CC0000;color:black;"> TCPDF </a>!</h1> //This is the first example of TCPDF library. //This text is printed using the writeHTMLCell() method but you can also use: Multicell(), writeHTML(), Write(), Cell() and Text(). //Please check the source code documentation and other examples for further information. //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> //EOD; // return View::fetch(); //tp6框架返回视图模板 $html = View::fetch();//tp6框架返回视图模板的内容 // halt($html); // 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. $pdf->Output('example_001.pdf', 'D'); //保存服务器 //$pdf->Output($_SERVER['DOCUMENT_ROOT'] .'\storage\order_pdf\\'.$order_no.'.pdf', 'F'); } ~~~