Question

我正在尝试编写PHPMailer来发送电子邮件。我正在使用带有mysqli_fetch_array的while循环来从MySQL中提取电子邮件记录，并将“email”数据库字段分配给名为“$ to”的变量，并将其添加到PHPMailer $ mailer-＆gt; AddAddress（“user@domain.com”））打电话。

该脚本有效但仅向数据库中找到的第一个收件人发送电子邮件。关于我搞砸的地方的任何线索？ THX！

  $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

您过早关闭while循环。

将其更改为：

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

在循环结束时，$to（和其他变量）将被设置为循环的最后一次迭代。

调整代码，以便在循环上方初始化PHPMailer，然后在循环中调用$mailer->AddAddress($to)。

请勿忘记在循环结束后调用$mailer->Send()：）

Answer 3

我以这种方式做到了：

$to = $row['email'];

$mailer->AddAddress("{$to}");  // Recipient

在$ mailer-＆gt; AddAddress（“user@domain.com”）中使用数组变量; PHPMailer脚本

3 个答案: