我已经使用 mpdf 成功生成了 PDF,我已通过下载 PDF 进行了验证。但是,当我将 PDF 作为电子邮件附件发送时,我收到 Adobe Reader 的空白 PDF,并显示“内存不足”错误。下面是我的代码:
<?php
include("MPDF57/mpdf.php");
ob_start();
include "Receipt_Template_2.php";
$template = ob_get_contents();
ob_end_clean();
$mpdf=new mPDF('','A4','','',32,25,27,25,16,13,'L');
mpdf->WriteHTML($template);
$content = $mpdf->Output($template, 'S');
$content = chunk_split(base64_encode($content));
$mailto = '[email protected]';
$from_name = 'KIREA';
$from_mail = '[email protected]';
$uid = md5(uniqid(time()));
$subject = 'KIREA Donation Receipt';
$message = "Thank you for your donation!\n\nAttached is the receipt concerning the donation. If you have any questions, please e-mail us at [email protected]";;
$filename = $pdfName;
$header = "From: ".$from_name." <".$from_mail.">\n";
$header .= "MIME-Version: 1.0\n";
$header .= "Content-Type: multipart/mixed; boundary=\"".$uid."\"\n";
$header .= "This is a multi-part message in MIME format.\n";
$header .= "--".$uid."\r\n";
$header .= "Content-type:text/plain; charset=iso-8859-1\n";
$header .= "Content-Transfer-Encoding: 7bit\n";
$header .= $message."\n\r\n";
$header .= "--".$uid."\n";
$header .= "Content-Type: application/pdf; name=\"".$filename."\"\n";
$header .= "Content-Transfer-Encoding: base64\n";
$header .= "Content-Disposition: attachment; filename=\"".$filename."\"\n\n";
$header .= $content."\n\n";
$header .= "--".$uid."--";
$is_sent = @mail($mailto, $subject, "", $header);
$mpdf->Output();
exit;
?>
是否有任何想法可以解释为什么 PDF 在作为电子邮件附件发送后最终变成空白?谢谢。
mpdf->WriteHTML($template);
$content = $mpdf->Output($template, 'S');
你在这里错了,你没有获取写入数据的对象
请将下面的代码替换为上面的代码以获得正确的结果。
$pdfdata=mpdf->WriteHTML($template);
$content = $mpdf->Output('' , 'S');
use $content
在您的电子邮件中
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