php 邮箱认证

<?php
require 'vendor/autoload.php';

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

// 创建PHPMailer实例
$mail = new PHPMailer(true);

try {
    // 邮件服务器设置
    $mail->isSMTP();
    $mail->Host = 'smtp.example.com';
    $mail->SMTPAuth = true;
    $mail->Username = 'your_email@example.com';
    $mail->Password = 'your_email_password';
    $mail->SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS;
    $mail->Port = 587;

    // 发件人
    $mail->setFrom('your_email@example.com', 'Your Name');

    // 收件人
    $mail->addAddress('user@example.com', 'User Name');

    // 邮件内容
    $mail->isHTML(true);
    $mail->Subject = 'Email Verification';
    $mail->Body    = 'Please click the link to verify your email: <a href="https://yourwebsite.com/verify.php?token=123456">Verify Email</a>';

    // 发送邮件
    $mail->send();
    echo 'Message has been sent';
} catch (Exception $e) {
    echo "Message could not be sent. Mailer Error: {$mail->ErrorInfo}";
}
?>