Discussion on the mall order status reminder method developed by PHP

<?php
require_once './aliyunsms/vendor/autoload.php';
use OvertrueEasySmsEasySms;

function sendSMS($phone, $content) {
    $config = [
        'aliyun' => [
            'access_key_id' => '<your-access-key-id>',
            'access_key_secret' => '<your-access-key-secret>',
            'sign_name' => '<your-sign-name>', // 签名名称
        ],
    ];

    $easySms = new EasySms($config);

    $easySms->send($phone, [
        'template' => '<your-template-code>', // 短信模板码
        'data' => [
            'content' => $content,
        ],
    ]);
}

// 调用示例
$phone = '138xxxxxxxx';
$content = '您的订单状态已更新，请查看详情。';
sendSMS($phone, $content);
?>

<?php
use PHPMailerPHPMailerPHPMailer;
use PHPMailerPHPMailerException;

require './phpmailer/src/Exception.php';
require './phpmailer/src/PHPMailer.php';
require './phpmailer/src/SMTP.php';

function sendEmail($to, $subject, $content) {
    $mail = new PHPMailer(true);
    try {
        $mail->isSMTP();
        $mail->Host = 'smtp.example.com'; // 邮件服务器地址
        $mail->SMTPAuth = true;
        $mail->Username = 'you@example.com'; // 邮箱账号
        $mail->Password = 'your-password'; // 邮箱密码
        $mail->SMTPSecure = 'ssl';
        $mail->Port = 465;
        $mail->CharSet = 'UTF-8';

        $mail->setFrom('you@example.com', 'Your Name'); // 发件人邮箱地址和名称
        $mail->addAddress($to); // 收件人邮箱地址

        $mail->isHTML(true);
        $mail->Subject = $subject;
        $mail->Body = $content;

        $mail->send();
    } catch (Exception $e) {
        echo 'Mailer Error: ' . $mail->ErrorInfo;
    }
}

// 调用示例
$to = 'buyer@example.com';
$subject = '订单状态更新通知';
$content = '您的订单状态已更新，请登录商城查看最新动态。';
sendEmail($to, $subject, $content);
?>

<?php
use EasyWeChatFactory;

require './wechat/autoload.php';

function sendTemplateMessage($openid, $templateId, $url, $data) {
    $config = [
        'app_id' => '<your-app-id>',
        'secret' => '<your-secret>',
        'token' => '<your-token>',
        'response_type' => 'array',
        'log' => [
            'level' => 'debug',
            'file' => './wechat.log',
        ],
    ];

    $app = Factory::officialAccount($config);

    $app->template_message->send([
        'touser' => $openid,
        'template_id' => $templateId,
        'url' => $url,
        'data' => $data,
    ]);
}

// 调用示例
$openid = 'xxxxxxxxxxxxxxxxxxxxxxxx';
$templateId = 'xxxxxxxxxxxxxxxxxxxxxxxx';
$url = 'http://example.com/orders/123456';
$data = [
    'first' => '您的订单状态已更新：',
    'keyword1' => '订单号：123456',
    'keyword2' => '已发货',
    'remark' => '您的宝贝已发出，请注意查收。',
];
sendTemplateMessage($openid, $templateId, $url, $data);
?>