composer安装

composer require tecnickcom/tcpdf

示例

	use TCPDF;public function info($university='',$performance='',$grade='',$major=''){//获取到当前域名$domain = request()->domain();//实例化$pdf = new TCPDF('P', 'mm', 'A4', true, 'UTF-8', false);// 设置文档信息$pdf->SetCreator('xxx系統');$pdf->SetAuthor('001');$pdf->SetTitle("Welcome to $domain!");$pdf->SetSubject('TCPDF Tutorial');$pdf->SetKeywords('TCPDF, PDF, PHP');// 设置页眉和页脚信息$pdf->SetHeaderData('favicon.ico', 30, $domain, '这是页眉信息',array(0,64,255), array(0,64,128));$pdf->setFooterData(array(0,64,0), array(0,64,128));// 设置页眉和页脚字体$pdf->setHeaderFont(Array('stsongstdlight', '', '10'));$pdf->setFooterFont(Array('helvetica', '', '8'));// 设置默认等宽字体$pdf->SetDefaultMonospacedFont('courier');// 设置间距$pdf->SetMargins(15, 27, 15);$pdf->SetHeaderMargin(5);$pdf->SetFooterMargin(10);// 设置分页$pdf->SetAutoPageBreak(TRUE, 25);// set image scale factor$pdf->setImageScale(1.25);// set default font subsetting mode$pdf->setFontSubsetting(true);//设置字体$pdf->SetFont('stsongstdlight', '', 14);$pdf->AddPage();$str1 ="这是要主题内容";$pdf->Write(0,$str1,'', 0, 'L', true, 0, false, false, 0);//输出PDF$pdf->Output('下载的文件名.pdf', 'D');}