php为什么我们通过电子邮件发送的pdf未打开? $NameFile='15_10_2014_.pdf'; $File='./TEMP/15_10_2014_uu.pdf'; $to$test2@test.com'; $From=”test@test.com"; $EOL=“\r\n”; $boundary=“-->.md5(uniqid(time())); $message=”
文本文本文本 "; $subject='=?utf-8?B?'。base64аu编码(‘Счаааааа’).?=’; $headers=“MIME版本:1.0;$EOL”; $headers.=“内容类型:多部分/混合;边界=\”$boundary\“$EOL”; $headers.=“From:$From\n提交至:$From\n”; $multipart=“--$boundary$EOL”; $multipart.=“内容类型:text/html;字符集=utf-8$EOL”; $multipart.=“内容传输编码:base64$EOL”; $multipart.=$EOL; $multipart.=chunk_split(base64_encode($message)); $multipart.=“$EOL--$boundary$EOL”; $multipart.=“内容类型:应用程序/八位字节流;名称=\”$NameFile\“$EOL”; $multipart.=“内容传输编码:base64$EOL”; $multipart.=“内容处置:附件;文件名=\”$NameFile\“$EOL”; $multipart.=$EOL; $multipart.=chunk_split(base64_encode($File)); $multipart.=“$EOL--$boundary--$EOL”; 如果(!邮件($to、$subject、$multipart、$headers)){ $content=$this->return_error_p('Mail not send'); } 否则{ $content=$this->return_true_p('Mail send'); } 因此,我们收到一封带有pdf附件的电子邮件,但pdf文件无法打开。当我们打开一个文件时,我们会得到一个错误:“文件格式不受支持,或者它是通过电子邮件发送的,没有正确解码。” 请告诉我哪里出错?php为什么我们通过电子邮件发送的pdf未打开? $NameFile='15_10_2014_.pdf'; $File='./TEMP/15_10_2014_uu.pdf'; $to$test2@test.com'; $From=”test@test.com"; $EOL=“\r\n”; $boundary=“-->.md5(uniqid(time())); $message=”,php,sendmail,Php,Sendmail,文本文本文本 "; $subject='=?utf-8?B?'。base64аu编码(‘Счаааааа’).?=’; $headers=“MIME版本:1.0;$EOL”; $headers.=“内容类型:多部分/混合;边界=\”$boundary\“$EOL”; $headers.=“From:$From\n提交至:$From\n”; $multipart=“--$boundary$EOL”; $multipart.=“内容类型:text/html;字符集=utf-8$EOL”; $mult
试试这个
您需要获取内容文件:
享受吧 它需要文件的base64编码内容,而不仅仅是一个文件名。您可能希望使用像PHPMailer或simular之类的库。我从来没有遇到过任何问题…@GuntherVanButsele,但我使用
$multipart.=chunk\u split(base64\u encode($message))代码>和$multipart.=chunk_split(base64_encode($File))你能告诉我更多关于这个问题的信息吗?但是$File只是一个文件名,所以你发送的是文件名,而不是文件的内容。。。您的邮件没有问题,因为您声明为html并发送了编码的html。@GuntherVanButsele谢谢我在没有类phpmailer的情况下遇到问题,请参阅问题您的答案不正确-其中$emailsubject
和$emailbody
?如果您使用$pdfdoc=$pdf->Output(“,”S”)代码>在何处添加类$pdf
?
$NameFile = '15_10_2014_.pdf';
$File = './TEMP/15_10_2014_.pdf';
$to = 'test2@test.com';
$From = "test@test.com";
$EOL = "\r\n";
$boundary = "--".md5(uniqid(time()));
$message = "
<p>TEXT TEXT TEXT</p>
";
$subject= '=?utf-8?B?' . base64_encode('Счет на оплату') . '?=';
$headers = "MIME-Version: 1.0;$EOL";
$headers .= "Content-Type: multipart/mixed; boundary=\"$boundary\"$EOL";
$headers .= "From: $From\nReply-To: $From\n";
$multipart = "--$boundary$EOL";
$multipart .= "Content-Type: text/html; charset=utf-8$EOL";
$multipart .= "Content-Transfer-Encoding: base64$EOL";
$multipart .= $EOL;
$multipart .= chunk_split(base64_encode($message));
$multipart .= "$EOL--$boundary$EOL";
$multipart .= "Content-Type: application/octet-stream; name=\"$NameFile\"$EOL";
$multipart .= "Content-Transfer-Encoding: base64$EOL";
$multipart .= "Content-Disposition: attachment; filename=\"$NameFile\"$EOL";
$multipart .= $EOL;
$multipart .= chunk_split(base64_encode($File));
$multipart .= "$EOL--$boundary--$EOL";
if(!mail($to, $subject, $multipart, $headers)){
$content = $this->return_error_p('Mail not send');
}
else{
$content = $this->return_true_p('Mail send');
}
Try this
<?php
// random hash necessary to send mixed content
$separator = md5(time());
$eol = PHP_EOL;
// attachment name
$filename = "_Desiredfilename.pdf";
// encode data (puts attachment in proper format)
$pdfdoc = $pdf->Output("", "S");
$attachment = chunk_split(base64_encode($pdfdoc));
///////////HEADERS INFORMATION////////////
// main header (multipart mandatory) message
$headers = "From: Sender_Name<sender@domain.com>".$eol;
$headers .= "Bcc: email@domain.com".$eol;
$headers .= "MIME-Version: 1.0".$eol;
$headers .= "Content-Type: multipart/mixed; boundary=\"".$separator."\"".$eol.$eol;
$headers .= "Content-Transfer-Encoding: 7bit".$eol;
$headers .= "This is a MIME encoded message.".$eol.$eol;
// message
$headers .= "--".$separator.$eol;
$headers .= "Content-Type: text/html; charset=\"iso-8859-1\"".$eol;
$headers .= "Content-Transfer-Encoding: 8bit".$eol.$eol;
$headers .= $message.$eol.$eol;
// attachment
$headers .= "--".$separator.$eol;
$headers .= "Content-Type: application/octet-stream; name=\"".$filename."\"".$eol;
$headers .= "Content-Transfer-Encoding: base64".$eol;
$headers .= "Content-Disposition: attachment".$eol.$eol;
$headers .= $attachment.$eol.$eol;
$headers .= "--".$separator."--";
//Email message
mail($emailto, $emailsubject, $emailbody, $headers);
?>
$openfile = fopen($File, "rb");
$data = fread($openfile, filesize( $filename ) );
fclose($openfile);
$File = $data;