PHP while循環內容到電子郵件與PHP梅勒

Question

我有這個，而垂耳這給了我已經登錄今天的所有用戶：

<?php while ($users = $stmt->fetch(PDO::FETCH_ASSOC)) : ?> 
    <p><?php echo $users['lastLogIn'];?> - <?php echo $users['userName']; ?></p> 
<?php endwhile; ?> 

我要通過電子郵件發送這些結果每天一次這樣也有一個發送郵件功能：

function send_mail($email,$message,$subject){      
require_once('mailer/class.phpmailer.php'); 
$mail = new PHPMailer(); 
$mail->IsSMTP(); 
$mail->SMTPDebug = 0;      
$mail->SMTPAuth = false;     
$mail->SMTPSecure = "";     
$mail->Host  = "10.10.10.10";  
$mail->Port  = 25;    
$mail->AddAddress($email); 
$mail->Username="Anonymous"; 
$mail->Password="Anonymous";    
$mail->SetFrom('noreply@email.co.uk','Hello'); 
$mail->AddReplyTo("noreply@email.co.uk","Hello"); 
$mail->Subject = $subject; 
$mail->MsgHTML($message); 
$mail->Send(); 
} 

，但我需要知道我怎麼不能打印查詢到該電子郵件的結果是什麼，我有，但不知道下一步去哪裏...

$email = ("email@email.co.uk"); 
$message= "   
    Hello, $email 
    <br /><br /> 
    Please find a list of users below who logged in today : 
    <br /><br /> 
    I want the while loop content here"; 
$subject = "Daile User Log"; 

send_mail($email,$message,$subject); 

任何幫助將是偉大的。

Answer 1

好，而不是通過使用循環內的echo聲明發送您營造一個請求的瀏覽器字符串您將它們串聯到一個變量，然後可以在填寫您的郵件內容後使用：

<?php 
$listOfUsers = ''; 
while ($user = $stmt->fetch(PDO::FETCH_ASSOC)) { 
    $listOfUsers .= sprintf("%s - %s\n", $user['lastLogIn'], $user['userName']); 
} 

$message = <<<EOT 
Hello ${email}, 
please find a list of users below who logged in today : 

${listOfUsers} 
EOT; 

注意：我從消息內容中刪除了html標記，因爲它只會使事情更加複雜。