我有以下代码:
<?php
include 'swiftmailer/lib/swift_required.php';
//*** Create the Transport ***
$transport = Swift_SmtpTransport::newInstance('smtp.My-Hosting', 25)
->setUsername('MyUserName')
->setPassword('Password');
//*** Create the Mailer using your created Transport ***
$mailer = Swift_Mailer::newInstance($transport);
//*** Create a message ***
$message = Swift_Message::newInstance('NameOfInstance')
->setFrom(array('Support@test.com' => 'John Doe'))
->setTo(array("John@test.com" => "John Smith"))
->setBody('This is a test email message') ;
//*** Send the message ***
$result = $mailer->send($message);
?>
如何在setFrom, setTo和setBody数组中使用PHP变量(即$email， $name等)?(我不想输入个人的电子邮件/名字)。
如果我理解您的问题和代码(因为它是未格式化的)，您应该能够简单地将字符串替换为您选择的变量名称。
例如，您的原始代码，格式化为:
setUsername('MyUserName') ->setPassword('Password');
//*** Create the Mailer using your created Transport ***
$mailer = Swift_Mailer::newInstance($transport);
//*** Create a message ***
$message = Swift_Message::newInstance('NameOfInstance') ->setFrom(array('Support@test.com' => 'John Doe')) ->setTo(array("John@test.com" => "John Smith")) ->setBody('This is a test email message') ;
//*** Send the message ***
$result = $mailer->send($message);
现在，您可以简单地将"John@test.com"替换为$from_email或您选择的任何变量名称…其他文本字符串也是如此
setUsername('MyUserName')->setPassword('Password');
//*** Create the Mailer using your created Transport ***
$mailer = Swift_Mailer::newInstance($transport);
//*** Create a message ***
$message = Swift_Message::newInstance('NameOfInstance')->
setFrom(array($from_email => $from_name))->
setTo(array($to_email => $to_name))->setBody($body) ;
//*** Send the message ***
$result = $mailer->send($message);