导出pdf文档与php使用dompdf [英] Export pdf document with php using dompdf
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问题描述
我有一个问题，所以我试图导出pdf文档与php使用dompdf，一切顺利，但当我发送php变量显示它添加到结束和开始。％27
I have a question for you, so I tried to export pdf document with php using dompdf,all goes well but when I send php variables to display it's add to the end and the beginning .%27
public function generateTitlePage($number_cadastral='')
{
$this->load->library('dompdf_gen');
$dompdf = new DOMPDF();
$html = <<<HTML
<html>
<head>
<meta charset="UTF-8">
<link rel="stylesheet" type="text/css" media="screen" href="TitlePage.css" />
</head>
<body>
<div style="margin-top: 100px; text-align: right; padding-right:100px;">
Number:$number_cadastral
<div style="width: 150px;margin-left: 535px;size:1;"><hr style="margin:0px;"></div>
</div>
<div>
</body>
</html>
HTML;
$dompdf->load_html($html);
$dompdf->render();
$dompdf->stream("welcome.pdf");
在这种情况下，变量$ number_cadastral位于％27之前，因此结果将是：％27.787883434。 ％27.为什么要添加这个％27？帮助我
In this case variable $number_cadastral is preceded .%27, so the result will be: %27.787883434.%27.Why add this %27??Help me please
推荐答案
<?php
$number_cadastral = ($number_cadastral != "")?preg_replace('/[%]+/','', $number_cadastral):"";
public function generateTitlePage($number_cadastral){
$this->load->library('dompdf_gen');
$dompdf = new DOMPDF();
$html = '
<html>
<head>
<meta charset="UTF-8">
<link rel="stylesheet" type="text/css" media="screen" href="TitlePage.css" />
</head>
<body>
<div style="margin-top: 100px; text-align: right; padding-right:100px;">
Number:'.$number_cadastral.'
<div style="width: 150px;margin-left: 535px;size:1;"><hr style="margin:0px;"></div>
</div>
<div>
</body>
</html>
';
$dompdf->load_html($html);
$dompdf->render();
$dompdf->stream("welcome.pdf");
}
?>
尝试此代码。
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