0

大家晚上好，我写信是因为我无法将使用表单加载的文件附加到电子邮件中。我不明白在将其附加到文件夹之前是否必须保存....这是我的代码，邮件到达，但没有附件。有人告诉我我错在哪里？

$allegato=$_FILES['userfile']['tmp_name'];
$allegato_name=$_FILES['userfile']['name'];
$allegato_tipo=$_FILES['userfile']['type'];
$uploaddir = '/uploads/';
$uploadfile = $uploaddir . basename($_FILES['userfile']['name']);
$headers = 'From: '.$email.'' . "\r\n" .
        'Reply-To: pir.stefania@tiscali.it' . "\r\n" .
        'X-Mailer: PHP/' . phpversion();

            ;

 if ($_FILES["userfile"]["error"] > 0){
      echo "Return Code: " . $_FILES["userfile"]["error"] . "<br>";
  }else{
     if (file_exists("uploads/" . $_FILES["userfile"]["name"])){
        echo $_FILES["userfile"]["name"] . " already exists. ";
     }else{
        move_uploaded_file($_FILES["userfile"]["tmp_name"],
        "uploads/" . $_FILES["userfile"]["name"]);
        echo "Stored in: " . "uploads/" . $_FILES["userfile"]["name"];
     }
   }
    if(is_uploaded_file($allegato)){
        $file = fopen($allegato,'rb');
        $data = fread($file, filesize($allegato));
        fclose($file);

        $data = chunk_split(base64_encode($data));

        $semi_rand = md5(time());
        $mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";

        $headers .= "\nMIME-Version: 1.0\n";
        $headers .= "Content-Type: multipart/mixed;\n";
        $headers .= " boundary=\"{$mime_boundary}\"";

        $msg .= "This is a multi-part message in MIME format.\n\n";

        $msg .= "--{$mime_boundary}\n";

        $msg .= "Content-Type: text/plain; charset=\"iso-8859-1\"\n";
        $msg .= "Content-Transfer-Encoding: 7bit\n\n";
        $msg .= $messaggio . "\n\n";

        $msg .= "--{$mime_boundary}\n";

        $msg .= "Content-Disposition: attachment;\n";
        $msg .= " filename=\"{$allegato_name}\"\n";
        $msg .= "Content-Transfer-Encoding: base64\n\n";
        $msg .= $data . "\n\n";

        $msg .= "--{$mime_boundary}--\n
     }else{
        $msg = $messaggio;
     }

      if (mail($destinatario, $oggetto, $msg, $headers)){
            echo "<p>Mail inviata con successo!</p>";
        }else{
            echo "<p>Errore!</p>";
       }

/精细脚本/

        mail($destinatario, $oggetto, $messaggio, $headers) ;
4

2 回答 2

0

当您进入附件时，我建议您使用PHPMailer 。一个简单的附件示例：

<?php
    require_once ('../class.phpmailer.php');

    $mail = new PHPMailer();
    // defaults to using php "mail()"

    $mail -> IsSendmail();
    // telling the class to use SendMail transport

    $body = file_get_contents('contents.html');
    $body = preg_replace('/[\]/i', '', $body);

    $mail -> SetFrom('name@yourdomain.com', 'First Last');

    $mail -> AddReplyTo("name@yourdomain.com", "First Last");

    $address = "whoto@otherdomain.com";
    $mail -> AddAddress($address, "John Doe");

    $mail -> Subject = "PHPMailer Test Subject via Sendmail, basic";

    $mail -> AltBody = "To view the message, please use an HTML compatible email viewer!";
    // optional, comment out and test

    $mail -> MsgHTML($body);

    $mail -> AddAttachment("images/phpmailer.gif");
    // attachment
    $mail -> AddAttachment("images/phpmailer_mini.gif");
    // attachment

    if (!$mail -> Send()) {
        echo "Mailer Error: " . $mail -> ErrorInfo;
    } else {
        echo "Message sent!";
    }
?>
于 2013-03-18T15:17:53.693 回答
0

如果您使用像Swiftmailer这样的 Mailer 类来处理如此复杂的任务，那将是最好的。

SwiftMailer 提供了一个attach()用于将文件附加到电子邮件的函数。( http://swiftmailer.org/docs/messages.html )

于 2013-03-18T15:18:57.223 回答