使用swiftmailer发送批量电子邮件

Question

I'm using swiftmailer to send emails to users when someone registers on my site. 当有人在我的网站上注册时，我正在使用swiftmailer向用户发送电子邮件。 When i want to send out an email to them members i used the same function but just did a while loop of all my members to send an email to all of them. 当我想向他们的成员发送电子邮件时，我使用了相同的功能，但只是对所有成员进行了一段时间的循环，以向他们的所有人发送电子邮件。

The problem im having is this times out at around 120 seconds when its only 10-20% the way through my members table. 我所遇到的问题是，当它仅通过我的成员表的时间的10-20％时，它会在120秒左右超时。 Whats the fastest way round fixing this? 解决此问题的最快方法是什么？ Can i add a sleep or??? 我可以补充睡眠吗？？？

The code is 该代码是

<?php
include ('functions.php');
connect();
require_once 'lib/swift_required.php';

$result = mysql_query("SELECT member_id, email, firstname FROM members")
or die ("Error - Something went wrong.");

$i = 1;
while($row = mysql_fetch_array($result)){
    echo nl2br("memberid = $row[member_id]");
    $useremail = $row['email'];
    $user_name = $row['firstname'];
    $transport = Swift_SmtpTransport::newInstance('my smtp server', 25);

    $mailer = Swift_Mailer::newInstance($transport);

    $message = Swift_Message::newInstance()
        ->setSubject('my subject')
        ->setFrom(array('noreply@mydomain.com' => 'mydomain'))
        ->setTo(array("$useremail" =>" $user_name"))
        ->setBody(
           '<html>' .
           '<head></head>' .
           '<body>' .
                my email body
           '</body>' .
           '</html>',
           'text/html'
            );

    if ($mailer->send($message)){
        mail("registrations@mydomain.com", "ok", "email sent to '$useremail'", "Sent ok");
    }
$i++;
}

Answer 1

You should use CRON jobs (linux) or scheduled tasks (windows) to run the php script of sending email every X seconds. 您应该使用CRON作业（Linux）或计划任务（Windows）运行每X秒发送一次电子邮件的php脚本。

Every PHP process has its max execution time, you can raise it, but that will not solve you problem when user list will get even bigger. 每个PHP进程都有其最大执行时间，您可以提高它的执行时间，但是当用户列表变得更大时，这并不能解决您的问题。

使用swiftmailer发送批量电子邮件

问题描述

1 个解决方案

解决方案1
0 2013-08-08 14:03:19

使用swiftmailer发送批量电子邮件

问题描述

1 个解决方案

解决方案1 0 2013-08-08 14:03:19

解决方案1
0 2013-08-08 14:03:19