84 lines
3.0 KiB
PHP
84 lines
3.0 KiB
PHP
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<?php
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namespace core\email;
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use app\service\admin\system\ConfigService;
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use core\exception\handler\AdminException;
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use PHPMailer\PHPMailer\Exception;
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use PHPMailer\PHPMailer\PHPMailer;
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use support\Container;
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/**
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* 邮件服务
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*
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* @author Mr.April
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* @since 1.0
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*/
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class MailService
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{
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/**
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* config表的group_cod字段值
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*/
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const SETTING_GROUP_CODE = 'email';
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protected ?PHPMailer $mailer;
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public function __construct($host = null, $username = null, $password = null, $port = null, $encryption = null)
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{
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if (!extension_loaded('openssl')) {
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throw new \RuntimeException('PHP OpenSSL extension is not installed or enabled.');
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}
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if (!class_exists('PHPMailer\PHPMailer\PHPMailer')) {
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throw new \RuntimeException('请执行 composer require phpmailer/phpmailer');
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}
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$this->mailer = new PHPMailer(true); // 使用异常处理
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$this->configure($host, $username, $password, $port, $encryption);
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}
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protected function configure(?string $host = null, ?string $username = null, ?string $password = null, ?string $port = null, ?string $encryption = null): void
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{
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$systemConfigService = Container::make(ConfigService::class);
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$config = $systemConfigService->config(self::SETTING_GROUP_CODE);
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$this->mailer->isSMTP(); // 使用 SMTP
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$this->mailer->Host = $host ?? $config['Host']; // 默认 SMTP 服务器地址
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$this->mailer->SMTPAuth = true; // 启用 SMTP 身份验证
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$this->mailer->Username = $username ?? $config['Username']; // 默认 SMTP 用户名
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$this->mailer->Password = $password ?? $config['Password']; // 默认 SMTP 密码
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$this->mailer->SMTPSecure = $encryption ?? $config['SMTPSecure']; // 默认加密方式
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$this->mailer->Port = $port ?? $config['Port']; // 默认 TCP 端口号
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}
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/**
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* @param string $to 收件人邮箱
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* @param string $subject 主题
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* @param string $content 内容
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* @param string $fromName 发件人显示名称
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*
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* @return true|array
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* @throws \core\exception\handler\AdminException
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*/
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public function send(string $to, string $subject, string $content, string $fromName = ''): true|array
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{
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try {
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// 设置发件人 - 使用SMTP用户名作为发件人地址，$fromName作为显示名称
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$this->mailer->setFrom($this->mailer->Username, $fromName);
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// 收件人
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$this->mailer->addAddress($to);
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// 邮件内容
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$this->mailer->isHTML(true); // 设置邮件格式为 HTML
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$this->mailer->CharSet = 'UTF-8'; // 设置字符编码为 UTF-8
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$this->mailer->Subject = $subject;
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$this->mailer->Body = $content;
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// 发送邮件
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$this->mailer->send();
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return true; // 发送成功
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} catch (Exception $e) {
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return throw new AdminException($e->getMessage());// 发送失败，返回错误信息
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}
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}
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}
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