将MVC PHP视图捕获到一个变量中，以便在PHPMailer中作为正文邮件传递

ob_start();

include 'view.php';

$content = ob_get_clean();

use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;

require 'vendor/autoload.php';

$mail = new PHPMailer(true);
$mail->isSMTP();
$mail->Host = 'smtp.qq.com';
$mail->SMTPAuth = true;
$mail->Username = 'your_email@qq.com';
$mail->Password = 'your_password';
$mail->SMTPSecure = 'ssl';
$mail->Port = 465;
$mail->setFrom('your_email@qq.com', 'Your Name');
$mail->addAddress('recipient@example.com', 'Recipient Name');
$mail->Subject = 'Email Subject';
$mail->Body = $content;
$mail->isHTML(true);

$mail->send();