所以我有PHPMailer设置正确，我有唯一的部分都设置了PHP的消息。
目前，我只是有一个PHP网页，它首先检索所有的电子邮件需要从数据库之前，它通过每个电子邮件和发送它。不幸的是，当我试图给数据库30封电子邮件时，我去了chrome中的php文件，在我最终得到chrome上的超时消息之前，它只是白色的几分钟。目前我不知道发送了多少电子邮件，但我要问的是，我如何才能发送页面上的所有电子邮件，同时不导致页面超时
这里是我的流程的快速概述
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Maketting</title>
</head>
<body>
<?php
require "../api/access.php";
require "../api/api.php";
echo "<h1>Please wait....</h1>";
$sql = "SELECT * FROM `Points` WHERE `points` >='10'";
$result = sqlStatment($sql);
$emails = array();
while($row = mysqli_fetch_array($result)) {
$Name = $row['name'];
$email = "null";
$sqlnew = "SELECT `Student Email` FROM `Orders` WHERE `Student UID` = '".$row['uid']."' LIMIT 0,1";
$resultnew = sqlStatment($sqlnew);
while($row = mysqli_fetch_array($resultnew)) {
$email=$row['Student Email'];
}
array_push($emails, array("name" => $Name,"email" => $email));
}
?>
<table id="example" class="table table-striped table-bordered" cellspacing="0" width="100%">
<thead>
<tr>
<th>Date and time</th>
<th>User Name</th>
</tr>
</thead>
<tbody>
<?
$last = count($emails) - 1;
foreach ($emails as $i => $row)
{
$isFirst = ($i == 0);
$isLast = ($i == $last);
echo "<tr>";
echo "<td>" . $row['name'] . "</td>";
echo "<td>" . $row['email'] . "</td>";
echo "</tr>";
}
?>
</tbody>
</table>
<?php
require '../mail/load.php';
$last = count($emails) - 1;
foreach ($emails as $i => $row) {
$isFirst = ($i == 0);
$isLast = ($i == $last);
$name = $row['name'];
$email = $row['email'];
if (!$email = "n/a") {
$mail = new PHPMailer;
//$mail->SMTPDebug = 3; // Enable verbose debug output
$mail->isSMTP(); // Set mailer to use SMTP
$mail->Host = ''; // Specify main and backup SMTP servers
$mail->SMTPAuth = true; // Enable SMTP authentication
$mail->Username = ''; // SMTP username
$mail->Password = ''; // SMTP password
$mail->SMTPSecure = 'tls'; // Enable TLS encryption, `ssl` also accepted
$mail->Port = 25; // TCP port to connect to
$mail->setFrom('',
$mail->addAddress($email, $name); // Add a recipient
// Name is optional
$mail->addReplyTo('', '');
// Optional name
$mail->isHTML(true); // Set email format to HTML
$mail->Subject = '';
$mail->Body = '
';
$mail->AltBody = 'Hi there,
';
if (!$mail->send()) {
echo 'Message could not be sent.';
echo 'Mailer Error: ' . $mail->ErrorInfo;
} else {
echo "<br>Email Sent to " . $name . "<br>";
}
}
}
?>
</body>
</html>
你的发送效率非常低，每次在发送循环周围创建一个PHPMailer实例，这意味着你不能使用keepalive。查看PHPMailer提供的邮件列表示例，了解如何更有效地发送邮件。除此之外，正如其他人所说，将此作为cron作业运行。您还可以通过运行本地邮件服务器使其运行得更快，因为提交到本地邮件服务器将更快，并让邮件服务器处理到目的地的缓慢传递。这也将处理交付延迟(重试)，超时，连接不良，反弹等。