发送多封电子邮件与山魈

Question

我有用户的数据库给谁，我想发送相同的电子邮件。我正在使用Mandrill来发送电子邮件。网站的管理员必须输入电子邮件的主题，消息和附件，然后将其提交给所有订阅者。

我已经试过这样做，运行在数据库中的每封电子邮件的山魈API while循环。它可以工作，但服务器在发送大约5封电子邮件后会耗尽并崩溃。

我也知道，要能运行一次山魈API和发送多封电子邮件，山魈API中的“到”数组必须重复每一个电子邮件地址。我试图做的事情是让某种重复的循环为山魈API中的每封电子邮件的“到”阵列，从而运行整个API一次发送的所有电子邮件。以下是我用来发送电子邮件的Mandrill API。

你们可以帮助，请帮助我吗？

感谢

 while($row = mysqli_fetch_assoc($result1)) 
     { 
      $ID = $row['ID']; 
      $name = $row['name']; 
      $surname = $row['surname']; 
      $email = $row['email']; 

      try 
      { 
       $mandrill = new Mandrill('My Key'); 

       $message = array(
        'html' => $message, 
        'subject' => $subject, 
        'from_email' => 'email@gmail.com', 
        'from_name' => 'Silvan Theuma', 
        'to' => array(
         array(
          'email' => $email, 
          'name' => $name, 
          'type' => 'to' 
         ) 
        ),/*This is what I want to repeat for every email*/ 
        'attachments' => array(
         array(
          'type' => $mimeType, 
          'name' => $attachmentName, 
          'content' => $file_encoded 
         ) 
        ),      
       ); 
      $async = false; 
      $ip_pool = 'Main Pool'; 
      $result = $mandrill->messages->send($message, $async, $ip_pool); 
      } 

      catch(Mandrill_Error $e) 
      { 
       // Mandrill errors are thrown as exceptions 
       echo 'A mandrill error occurred: ' . get_class($e) . ' - ' . $e->getMessage(); 
       // A mandrill error occurred: Mandrill_Unknown_Subaccount - No subaccount exists with the id 'customer-123' 
       throw $e; 
      } 
     } 

Answer 1

建立收件人的阵列中的while循环

while($row = mysqli_fetch_assoc($result1)){ 
    $recipients[] = array(
     'email' => $row['email'], 
     'name' => $row['name'] . ' ' . $row['surname'], 
     'type' => 'to' 
    ); 
} 

并将它传递给山魈构建

try{ 
    $mandrill = new Mandrill('My Key'); 

    $message = array(
     'html' => $message, 
     'subject' => $subject, 
     'from_email' => 'email@gmail.com', 
     'from_name' => 'Silvan Theuma', 
     'to' => $recipients, // here 
     'preserve_recipients' => false, 
     'attachments' => array(
      array(
       'type' => $mimeType, 
       'name' => $attachmentName, 
       'content' => $file_encoded 
      ) 
     ),      
    ); 

    $async = false; 
    $ip_pool = 'Main Pool'; 
    $result = $mandrill->messages->send($message, $async, $ip_pool); 
} 

catch(Mandrill_Error $e){ 
    // Mandrill errors are thrown as exceptions 
    echo 'A mandrill error occurred: ' . get_class($e) . ' - ' . $e->getMessage(); 
    // A mandrill error occurred: Mandrill_Unknown_Subaccount - No subaccount exists with the id 'customer-123' 
    throw $e; 
} 

，并确保添加preserve_recipients为假在$message阵列中。

preserve_recipients：是否要公开所有收件人为“要”报头为每个电子邮件