Php 如何在此脚本中添加发送的每封电子邮件之间的等待？
我有以下代码作为使用phpmailer的邮件发送脚本的一部分Php 如何在此脚本中添加发送的每封电子邮件之间的等待？,php,phpmailer,sendmail,Php,Phpmailer,Sendmail,我有以下代码作为使用phpmailer的邮件发送脚本的一部分 <?php $email_content = ob_get_contents(); ob_get_clean(); //$sql = mysql_query("SELECT email FROM oc_customer"); //sendMail($sql , 'email' , $email_content); $sql = mysql_query("SELECT email FROM oc_customer")
<?php
$email_content = ob_get_contents();
ob_get_clean();
//$sql = mysql_query("SELECT email FROM oc_customer");
//sendMail($sql , 'email' , $email_content);
$sql = mysql_query("SELECT email FROM oc_customer");
sendMail($sql , 'email' , $email_content);
//$sql = mysql_query("SELECT * FROM test WHERE Subscribe=1");
//sendMail($sql , 'email' , $email_content);
function sendMail ($sql_response , $column_name , $email_content)
{
while($row = mysql_fetch_array($sql_response))
{
$mail = new PHPMailer;
// $mail->SMTPDebug = 3; // Enable verbose debug output
$mail->isSMTP(); // Set mailer to use SMTP
$mail->Mailer = "smtp";
$mail->Host = 'smtp.gmail.com'; // Specify main and backup SMTP servers
$mail->SMTPAuth = true; // Enable SMTP authentication
$mail->Username = 'email@gmail.com'; // SMTP username
$mail->Password = 'password'; // SMTP password
$mail->SMTPSecure = 'TLS';
// Enable TLS encryption, `ssl` also accepted
$mail->Port = 465; // TCP port to connect to
$mail->setFrom('info@mydomain.com', 'mydomain.com');
$mail->addAddress($row[$column_name] , 'Subscriber');
// $mail->addAddress($row[$column_name] , 'Subscriber'); // Add a recipient
// $mail->addAddress('ellen@example.com'); // Name is optional
// $mail->addReplyTo('info@example.com', 'Information');
// $mail->addCC('cc@example.com');
// $mail->addBCC('bcc@example.com');
// $mail->addAttachment('/var/tmp/file.tar.gz'); // Add attachments
// $mail->addAttachment('/tmp/image.jpg', 'new.jpg'); // Optional name
$mail->isHTML(true); // Set email format to HTML
$mail->CharSet = "UTF-8";
$mail->Subject = 'PROMO sólo Hoy';
$body = $email_content;
$body .= '<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<center><p style="color:gray;font-size:10px;"> Para no recibir mas promos , haga click <a href="mydomain.com/unsubscribe.php">aquí</a></p></center>
</body>
</html>';
$mail->Body = $body ;
// $mail->AltBody = 'Aprovecha la promo del día.';
$mail->WordWrap = 50;
if(!$mail->send())
{
echo 'Message could not be sent.' . 'Mailer Error: ' . $mail->ErrorInfo;
}
else
{
echo 'Message has been sent to ' . $row[$column_name] . '<br>';
}
}
}
?>
如何添加sleep（），使其在每封电子邮件之间暂停20秒？我尝试过添加它，但似乎我没有选择正确的位置添加它。感谢您的帮助您可以在此添加睡眠：
if(!$mail->send())
{
echo 'Message could not be sent.' . 'Mailer Error: ' . $mail->ErrorInfo;
}
else
{
echo 'Message has been sent to ' . $row[$column_name] . '<br>';
sleep(20);
}
if（！$mail->send（））
{
回显“无法发送邮件”。“邮件错误：”。$mail->ErrorInfo；
}
其他的
{
echo“消息已发送到“$row[$column_name]”。
；
睡眠（20）；
}
该功能将在邮件成功发送后触发。如果您正在编写新代码，请不要使用
mysql.*