时间:2021-07-01 10:21:17 帮助过:42人阅读
代码编写前先引入tcpdf整个文件夹到项目目录的ThinkPHP文件夹下 如:/ThinkPHP/Library/Vendor/tcpdf
其他的不多说直接上代码
导出考试结果明细
public function export() { // 导出考试结果明细(PDF) $id = I('id'); $detailed = D('member_test_result'); $parameter = $detailed->detailedResults($id); $name = $parameter['member_name']; $result = json_decode($parameter['test_result_str']); foreach ($result as $k => $v) { $test = M('test_cont'); $array['question_title'] = $test->where('id=' . $k)->getField('qustion_title'); //正确选项 $array['state'] = $test->where('id=' . $k)->getField('state'); //正确答案 $wheres['test_id'] = $k; $wheres['state'] = $array['state']; $array['stateresult'] = M('test_answer')->where($wheres)->getField('answer_name'); //选项 $array['cont'] = $v; //选项内容 $where['test_id'] = $k; $where['state'] = $array['cont']; $array['result'] = M('test_answer')->where($where)->getField('answer_name'); $data[] = $array; } $content = '<!doctype html>'; $content .= '<html lang="en">'; $content .= '<head>'; $content .= '<meta charset="UTF-8" />'; $content .= '<title>考试结果</title>'; $content .= '</head>'; $content .= '<body>'; $content .= '<p class="content">'; $content .= '<p align="center" style="color: #0a6ebd;font-size: 24px"><b>考试结果</b></p>'; $content .= ' <p style="color:#6a6a6a;letter-spacing:4px">'; $content .= '<p><span>姓名:'; $content .= $name; $content .= '</span>'; $content .= '<span style="color:#fff;">1231'; $content .= '</span>'; $content .= '<span style="" >考试用时:'; $content .= gmdate("i:s", $parameter['time_cost']); $content .= '</span>'; $content .= '<span style="color:#fff;">1231'; $content .= '</span>'; $content .= '<span style="">考试分数:'; $content .= $parameter['score']; $content .= '</span>'; $content .= '<hr/>'; foreach ($data as $k => $v) { $content .= '<p style=font-size: 20px><b>'; $content .= $k + 1; $content .= '、</b>'; $content .= $v['question_title']; $content .= '</p>'; $content .= '<p style=" font-size: 14px">您的选项为:<span style="color:#0a6ebd;">'; $content .= $v['cont']; $content .= '</span></p>'; $content .= '<p style=" font-size: 14px">您的答案为:<span style="color:#0a6ebd;">'; $content .= $v['result']; $content .= '</span></p>'; $content .= '<p style=" font-size: 14px">正确选项为:<span style="color:red;">'; $content .= $v['state']; $content .= '</span></p>'; $content .= '<p style=" font-size: 14px">正确答案为:<span style="color:red;">'; $content .= $v['stateresult']; $content .= '</span></p>'; }; $content .= '</p>'; $content .= '</body>'; $content .= '</html>'; pdf($content); }
pdf方法
function pdf($html){ vendor('Tcpdf.tcpdf'); $pdf = new \Tcpdf('P', 'mm', 'A4', true, 'UTF-8', false); // 设置打印模式,设置文档信息 $pdf->SetCreator(PDF_CREATOR); $pdf->SetAuthor('Nicola Asuni'); $pdf->SetTitle('Examination result(考试结果)'); $pdf->SetSubject('TCPDF Tutorial'); $pdf->SetKeywords('TCPDF, PDF, PHP, example, test, guide'); // 是否显示页眉和是否显示页脚 $pdf->setPrintHeader(false); $pdf->setPrintFooter(true); // 设置页眉和页脚信息内容 $pdf->SetHeaderData('logo.jpg', 40, 'Helloweba.com', '小白测试', 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('dejavusans', '', '12')); $pdf->setFooterFont(Array('dejavusans', '', '10')); // 设置间距 $pdf->SetHeaderMargin('5'); $pdf->SetFooterMargin('10'); // 设置左、上、右的间距 $pdf->SetMargins('10', '10', '10'); // 设置是否自动分页 距离底部多少距离时分页 $pdf->SetAutoPageBreak(TRUE, '15'); // 设置默认等宽字体 $pdf->SetDefaultMonospacedFont('courier'); // 设置行高 $pdf->setCellHeightRatio(1); // 设置图像比例因子 $pdf->setImageScale(1.25); //设置默认字体子集模式 $pdf->setFontSubsetting(true); // 设置字体 $pdf->SetFont('stsongstdlight', '', 14, '', true); $pdf->AddPage(); $pdf->writeHTMLCell(0, 0, '', '', $html, 0, 1, 0, true, '', true); //PDF输出 I:在浏览器中打开,D:下载,F:在服务器生成pdf ,S:只返回pdf的字符串 $pdf->Output(rand_string('9').'.pdf', 'I'); }
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