PHP mail（）錯誤;我看不到看！

我遇到了一個簡單的PHP郵件問題。我有這個腳本工作，但它現在不工作，我不明白爲什麼不是我的生活。而是將原始的HTML而不是渲染的模板吐出來。PHP mail（）錯誤;我看不到看！

如果有人可以瀏覽並找回我，那就太好了。提前致謝。

<?php 
if (isset($_POST['send'])) 
{ 
    // explode the email addresses 
    $emails = explode(',', strtolower($_POST['to'])); 

    // validate each email address 
    foreach ($emails as $id => $email) { 
     if (!filter_var(trim($email), FILTER_VALIDATE_EMAIL)) { 
      die($email . ' is not a valid email address'); 
     } 
    } 

    // all is good, let's send the emails out 
    $subject = 'Digital Pop Christmas Email'; 
    $message = file_get_contents('index.html'); 

    // loop through each recipient 
    foreach ($emails as $email) { 
     $to = $email; 
     $subject = 'Merry Christmas from Digital Pop'; 
     $headers = 'MIME-Version: 1.0' . "\r\n"; 
     $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n"; 
     $headers .= 'To: ' . $email . "\r\n"; 
     $headers .= 'From: Digital Pop <[email protected]>' . "\r\n"; 
     if (mail($to, $subject, $message, $headers)) { 
      echo "Email successfully sent to $email"; 
     } else { 
      echo "Error sending email to $email"; 
     } 
     echo "<br />\r\n"; 
    } 
    exit; 
} 
?> 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> 
    <head> 
    <meta http-equiv="Content-type" content="text/html; charset=utf-8" /> 
    <title>PHP Mailer</title> 
    <meta http-equiv="author" content="[email protected]" /> 
    </head> 
    <body> 
    <p>Send the <a href="./">Digital Pop Christmas Email</a>.</p> 
    <form action="?" method="post"> 
     <fieldset> 
     <div><label for="to">To:</label> <small>(separate email addresses with commas)</small></div> 
     <div><textarea name="to" id="to" cols="50" rows="8"></textarea></div> 
     <div><input type="submit" name="send" value="Send" /></div> 
     </fieldset> 
    </form> 
    </body> 
</html>

來源

2009-12-21 Martin Bean

電子郵件的URL是http://www.digitalpop.co.uk/xmas_email/爲那些誰想要看看它應該是什麼樣子。 – 2009-12-21 17:13:11

你是什麼意思的原始HTML？它是否包含未分析的PHP代碼？ – 2009-12-21 17:14:57

是的。它在「MIME-Version：1.0」之後吐出標題，然後是index.html的源代碼。 – 2009-12-21 17:17:24