在$ mailer-> AddAddress（「[email protected]」）中使用數組變量; PHPMailer腳本

Question

我想寫PHPMailer發送電子郵件。我使用mysqli_fetch_array的while循環從MySQL中提取電子郵件記錄，並將'email'數據庫字段分配給一個名爲'$ to'的變量，並提供給PHPMailer $ mailer-> AddAddress（「user@domain.com」）呼叫。

該腳本可以工作，但僅向數據庫中發現的第一個收件人發送電子郵件。任何線索我在哪裏搞砸了？謝謝！

$from = 'myemail@gmail.com'; 
    $from_name = 'My Name'; 
    $subject = $_POST['subject']; 
    $text = $_POST['elvismail']; 

$dbc = mysqli_connect('localhost', 'username', 'the_password', 'database_name') 
    or die('Error connecting to mysql'); 

$query = "SELECT * FROM email_list"; 
$result = mysqli_query($dbc, $query) 
    or die('Error querying database.'); 

    while ($row = mysqli_fetch_array($result)){ 
     $to = $row['email']; 
     $first_name = $row['first_name']; 
     $last_name = $row['last_name']; 
     $msg = "Dear $first_name $last_name,\n$text"; 
    } 


    require("PHPMailer_v5.1 2/class.phpmailer.php"); 
    $mailer = new PHPMailer(); 
    $mailer->IsSMTP(); 
    $mailer->Host = 'ssl://smtp.gmail.com:465'; 
    $mailer->SMTPAuth = TRUE; 
    $mailer->Username = 'myemail@gmail.com'; // Sender's gmail address 
    $mailer->Password = 'the_password'; // Sender's gmail password 
    $mailer->From = "$from"; // Sender's email address 
    $mailer->FromName = "$from_name"; // senders name 
    $mailer->Body = "$msg"; 
    $mailer->Subject = "$subject"; 
    $mailer->AddAddress("$to"); // Recipient 
     if(!$mailer->Send()) 
    { 
     echo 'Email sent to:' . $to . '<br/ >'; 
     echo "Mailer Error: " . $mailer->ErrorInfo; 
    } 
    else 
    { 
     echo 'Email sent to:' . $to . '<br/ >'; 
    } 


    mysqli_close($dbc); 

Answer 1

您正在儘快關閉while循環。

將其更改爲：

require("PHPMailer_v5.1 2/class.phpmailer.php"); 
while ($row = mysqli_fetch_array($result)){ 
    $to = $row['email']; 
    $first_name = $row['first_name']; 
    $last_name = $row['last_name']; 
    $msg = "Dear $first_name $last_name,\n$text"; 

    $mailer = new PHPMailer(); 
    $mailer->IsSMTP(); 
    $mailer->Host = 'ssl://smtp.gmail.com:465'; 
    $mailer->SMTPAuth = TRUE; 
    $mailer->Username = 'myemail@gmail.com'; // Sender's gmail address 
    $mailer->Password = 'the_password'; // Sender's gmail password 
    $mailer->From = "$from"; // Sender's email address 
    $mailer->FromName = "$from_name"; // senders name 
    $mailer->Body = "$msg"; 
    $mailer->Subject = "$subject"; 
    $mailer->AddAddress("$to"); // Recipient 
    if(!$mailer->Send()) 
    { 
     echo 'Email sent to:' . $to . '<br/ >'; 
     echo "Mailer Error: " . $mailer->ErrorInfo; 
    } 
    else 
    { 
     echo 'Email sent to:' . $to . '<br/ >'; 
    } 


// Then close your while loop here 
} 

mysqli_close($dbc); 

Answer 2

在你的循環，$to（和其他變量）的結束將被設置爲循環的最後一次迭代。

調整您的代碼，讓您在循環上方初始化PHPMailer，然後在循環中調用$mailer->AddAddress($to)。

不要忘了在循環完成後請致電$mailer->Send() :)