Question

这个php脚本可以通过电子邮件发送我的pdf文件。

问题是脚本没有发送$ mainMessage中指定的任何消息。

为什么会出现这个问题，脚本只发送没有任何消息的pdf文件？

// Settings
    $name        = "Name";
    $email       = "someome@anadress.com";
    $to          = "$name <$email>";
    $from        = "email@email.com";
    $subject     = "Here is your attachment";
    $mainMessage = "Hi, here's the file.";
    $fileatt     = "test.pdf";
    $fileatttype = "application/pdf";
    $fileattname = "newname.pdf";
    $headers = "From: $from";

    // File
    $file = fopen($fileatt, 'rb');
    $data = fread($file, filesize($fileatt));
    fclose($file);

    // This attaches the file
    $semi_rand     = md5(time());
    $mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";
    $headers      .= "\nMIME-Version: 1.0\n" .
    "Content-Type: multipart/mixed;\n" .
    " boundary=\"{$mime_boundary}\"";
    $message = "This is a multi-part message in MIME format.\n\n" .
    "-{$mime_boundary}\n" .
    "Content-Type: text/plain; charset=\"iso-8859-1\n" .
    "Content-Transfer-Encoding: 7bit\n\n" .
    $mainMessage  . "\n\n";
    $data = chunk_split(base64_encode($data));
    $message .= "--{$mime_boundary}\n" .
    "Content-Type: {$fileatttype};\n" .
    " name=\"{$fileattname}\"\n" .
    "Content-Disposition: attachment;\n" .
    " filename=\"{$fileattname}\"\n" .
    "Content-Transfer-Encoding: base64\n\n" .
    $data . "\n\n" .
    "-{$mime_boundary}-\n";

    // Send the email
    if(mail($to, $subject, $message, $headers)) {
        echo "The email was sent.";
    }
    else {
        echo "There was an error sending the mail.";
    }

Answer 1

尝试使用\r\n代替\n。此外，我建议您使用库来发送电子邮件，例如PHPMailer或SwiftMailer。

编辑：当您声明自己的字符集时（" - 它输出"Content-Type: text/plain; charset=\"iso-8859-1\n"），似乎会有额外（或缺失）Content-Type: text/plain; charset="iso-8859-1。< / p>

Answer 2

你没注意到你需要完成这一行：

 $message = "This is a multi-part message in MIME format.\r\n" .
               "--{$mime_boundary}\r\n" .
               "Content-Type: text/plain; charset=utf-8 \r\n" .
               "Content-Transfer-Encoding: 7bit\r\n" .
                $mainMessage  . "\r\n\r\n";

你在“ - {$ mime_boundary} \ r \ n”中遗漏了一个“ - ”。它应该像我写的那样：3

将pdf附加到电子邮件中。消息不起作用

2 个答案: