如何用PHP附件发送电子邮件？ [英] How to send email with pdf attachment using php?

问题描述

您好，我正在尝试发送带有doc，docx和pdf附件的邮件。我正在使用doc和docx获取电子邮件。但是当我尝试用pdf附件发送邮件是不工作的。因此，我收到错误消息'上传的文件不支持文件类型'。我找不到错误。有人可以帮我吗我的代码：

 <？php 
 $ to = $ _POST [txtTo]; 
 $ subject = $ _POST [txtSubject]; 
 $ from = $ _POST [txtFormEmail]; 
 $ message = $ _POST [txtDescription]; 
 $ random_hash = md5（date（'r'，time（）））; 
 $ headers。=From：$ from。<。$ from。> \\\
Reply-To：$ _ POST [txtFormEmail]。 
 $ headers。=\r\\\
Content-Type：multipart / mixed; boundary = \PHP-mixed  - $ random_hash\; 
 $ strFilesName = $ _FILES [fileAttach] [name]; 
 $ attachment = chunk_split（base64_encode（file_get_contents（$ _ FILES [fileAttach] [tmp_name]）））; 
 ob_start（）; 
 //打开输出缓冲
？> --PHP-mixed-<？php echo $ random_hash; ？> Content-Type：multipart / alternative; boundary =PHP-alt-<？php echo $ random_hash;？> --PHP-alt-<？php echo $ random_hash; ？> Content-Type：text / plain; charset =iso-8859-1Content-Transfer-Encoding：7bit --PHP-alt-<？php echo $ random_hash; ？> Content-Type：text / html; charset =iso-8859-1Content-Transfer-Encoding：7bit<？php echo $ message; ？> --PHP-alt-<？php echo $ random_hash; ？>  -  --PHP-mixed-<？php echo $ random_hash; ？> Content-Type：<？php echo $ _FILES [fileAttach] [type]; ？取代; name =<？php echo $ strFilesName;？> Content-Transfer-Encoding：base64 Content-Disposition：attachment<？php echo $ attachment; ？> --PHP-mixed-<？php echo $ random_hash; ？>  - <？php 
 $ message = ob_get_clean（）; 
 
 if（$ _FILES [fileAttach] [type] ==application / pdf|| $ _FILES [fileAttach] [type] ==application / msword || $ _FILES [fileAttach] [type] == application / vnd.openxmlformats-officedocument.wordprocessingml.document）if（$ _ FILES [fileAttach] [size]< 1024000）{if $ _FILES [fileAttach] [error]> 0）{echoError：
。$ _FILES [fileAttach] [error]。< br />;} else {$ mail_sent = @mail（$ to，$ subject，$ message，$ headers）; 
} 
 
 echo $ mail_sent？Mail sent：Mail failed;} else {echo'File Size should with with in 1000 KB';}} else {echo'上传的文件不支持文件类型';}？> 
   Swiftmailer 

/ a>，你的生活会更容易。

使用示例：

  require_once（'swift / lib / swift_required.php'）; 
 
 $ transport = Swift_MailTransport :: newInstance （）; 
 $ mailer = Swift_Mailer :: newInstance（$ transport）; 
 $ message = Swift_Message :: newInstance（）
  - > setFrom（array（$ from））
  - > setTo（array（$ to））
  - > setEncoder（Swift_Encoding :: get7BitEncoding（））
  - > setSubject（$ subject）
  - > setBody（$ body，'text / html'）
  - > addPart（strip_tags $ body），'text / plain'）
  - > attach（Swift_Attachment :: fromPath（$ filename））
; 
 $ mailer-> send（$ message）; 
  

Hi i am trying to send a mail with doc, docx and pdf attachment. i am getting email with doc and docx. but when i try to send mail with pdf attachment is it not working. Thus i am getting the error message 'The uploaded file is not supported file type'. I cannt find the error. Can anyone help me? My Code:

<?php 
    $to = $_POST["txtTo"];
    $subject = $_POST["txtSubject"];
    $from = $_POST["txtFormEmail"];
    $message = $_POST["txtDescription"];
    $random_hash = md5(date('r', time()));
    $headers .= "From: ".$from."<".$from.">\nReply-To: ".$_POST["txtFormEmail"]."";
    $headers .= "\r\nContent-Type: multipart/mixed; boundary=\"PHP-mixed-".$random_hash."\"";
    $strFilesName = $_FILES["fileAttach"]["name"];
    $attachment = chunk_split(base64_encode(file_get_contents($_FILES["fileAttach"]["tmp_name"])));
    ob_start();
    //Turn on output buffering 
    ?> --PHP-mixed-<?php  echo $random_hash; ?> Content-Type: multipart/alternative; boundary="PHP-alt-<?php  echo $random_hash; ?>" --PHP-alt-<?php  echo $random_hash; ?> Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit --PHP-alt-<?php  echo $random_hash; ?> Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: 7bit <?php  echo $message; ?> --PHP-alt-<?php  echo $random_hash; ?>-- --PHP-mixed-<?php  echo $random_hash; ?> Content-Type: <?php  echo $_FILES["fileAttach"]["type"]; ?>; name="<?php  echo $strFilesName; ?>" Content-Transfer-Encoding: base64 Content-Disposition: attachment <?php  echo $attachment; ?> --PHP-mixed-<?php  echo $random_hash; ?>-- <?php 
    $message = ob_get_clean();

    if ($_FILES["fileAttach"]["type"] == "application/pdf"|| $_FILES["fileAttach"]["type"]=="application/msword"||$_FILES["fileAttach"]["type"]==application/vnd.openxmlformats-officedocument.wordprocessingml.document")if($_FILES["fileAttach"]["size"] < 1024000){if ($_FILES["fileAttach"]["error"] > 0){ echo "Error:
    " . $_FILES["fileAttach"]["error"]."<br />";}else{$mail_sent = @mail( $to, $subject, $message, $headers );
}

echo $mail_sent ? "Mail sent" : "Mail failed";}else{echo ' File Size should be with in 1000 KB';} }else{echo 'The uploaded file is not supported file type.'; }?>

解决方案

Start using Swiftmailer, your life will be easier.

Use example :

require_once('swift/lib/swift_required.php');

$transport = Swift_MailTransport::newInstance();
$mailer = Swift_Mailer::newInstance($transport);
$message = Swift_Message::newInstance()
    ->setFrom(array($from))
    ->setTo(array($to))
    ->setEncoder(Swift_Encoding::get7BitEncoding())
    ->setSubject($subject)
    ->setBody($body, 'text/html')
    ->addPart(strip_tags($body), 'text/plain')
    ->attach(Swift_Attachment::fromPath($filename))
;
$mailer->send($message);

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