345 lines
9.4 KiB
PHP
345 lines
9.4 KiB
PHP
<?php
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declare(strict_types=1);
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// +----------------------------------------------------------------------
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// | swiftAdmin 极速开发框架 [基于WebMan开发]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2020-2030 http://www.swiftadmin.net
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// +----------------------------------------------------------------------
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// | swiftAdmin.net High Speed Development Framework
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// +----------------------------------------------------------------------
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// | Author: meystack <coolsec@foxmail.com> Apache 2.0 License
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// +----------------------------------------------------------------------
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namespace app\common\library;
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use app\common\model\system\UserValidate;
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use PHPMailer\PHPMailer\PHPMailer;
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use system\Random;
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/**
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* 邮件发送类
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*
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*/
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class Email
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{
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/**
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* @var object 对象实例
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*/
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protected static $instance = null;
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/**
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* @PHPMailer 对象实例
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*/
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protected $mail = [];
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/**
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* 验证码对象
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* @var UserValidate
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*/
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private $userVModel;
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/**
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* 验证码过期时间
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* @var string
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*/
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private $expireTime = 5; //验证码过期时间（分钟）
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/**
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* 错误信息
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* @var string
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*/
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protected $_error = '';
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//默认配置
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protected $config = [
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'smtp_debug' => false, // 是否调试
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'smtp_host' => 'smtp.163.com', // 服务器地址
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'smtp_port' => 587, // 服务器端口
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'smtp_user' => 'yourname@163.com', // 邮件用户名
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'smtp_pass' => '****', // 邮件密码
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'smtp_name' => '管理员', // 发送邮件显示
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];
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/**
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* 类构造函数
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* class constructor.
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*/
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public function __construct()
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{
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// 此配置项为数组
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if ($email = saenv('email')) {
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$this->config = array_merge($this->config, $email);
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}
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// 创建PHPMailer对象实例
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$this->mail = new PHPMailer();
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$this->mail->CharSet = 'UTF-8';
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$this->mail->IsSMTP();
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/**
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* 是否开启调试模式
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*/
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$this->mail->SMTPDebug = $this->config['smtp_debug'];
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$this->mail->SMTPAuth = true;
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$this->mail->SMTPSecure = 'ssl';
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$this->mail->SMTPOptions = array(
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'ssl' => array(
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'verify_peer' => false,
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'verify_peer_name' => false,
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'allow_self_signed' => true
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)
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);
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$this->mail->Host = $this->config['smtp_host'];
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$this->mail->Port = $this->config['smtp_port'];
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$this->mail->Username = $this->config['smtp_user'];
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$this->mail->Password = trim($this->config['smtp_pass']);
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$this->mail->SetFrom($this->config['smtp_user'], $this->config['smtp_name']);
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$this->userVModel = new UserValidate();
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}
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/**
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* 初始化
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* @access public
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* @param array $options 参数
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* @return EMAIL
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*/
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public static function instance($options = [])
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{
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if (is_null(self::$instance)) {
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self::$instance = new static($options);
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}
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// 返回实例
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return self::$instance;
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}
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/**
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* 设置邮件主题
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* @param string $subject 邮件主题
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* @return $this
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*/
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public function Subject(string $subject): Email
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{
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$this->mail->Subject = $subject;
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return $this;
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}
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/**
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* 设置发件人
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* @param string $email 发件人邮箱
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* @param string $name 发件人名称
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* @return $this
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* @throws \PHPMailer\PHPMailer\Exception
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*/
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public function from(string $email, string $name = ''): Email
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{
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$this->mail->setFrom($email, $name);
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return $this;
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}
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/**
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* 设置邮件内容
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* @param $MsgHtml
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* @param boolean $isHtml 是否HTML格式
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* @return $this
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* @throws \PHPMailer\PHPMailer\Exception
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*/
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public function MsgHTML($MsgHtml, bool $isHtml = true): Email
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{
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if ($isHtml) {
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$this->mail->msgHTML($MsgHtml);
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} else {
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$this->mail->Body = $MsgHtml;
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}
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return $this;
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}
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/**
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* 设置收件人
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* @param mixed $email 收件人,多个收件人以,进行分隔
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* @param string $name 收件人名称
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* @return $this
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* @throws \PHPMailer\PHPMailer\Exception
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*/
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public function to($email, string $name = ''): Email
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{
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$emailArr = $this->buildAddress($email);
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foreach ($emailArr as $address => $name) {
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$this->mail->addAddress($address, $name);
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}
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return $this;
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}
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/**
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* 添加附件
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* @param string $path 附件路径
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* @param string $name 附件名称
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* @return Email
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* @throws \PHPMailer\PHPMailer\Exception
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*/
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public function attachment(string $path, string $name = ''): Email
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{
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if (is_file($path)) {
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$this->mail->addAttachment($path, $name);
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}
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return $this;
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}
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/**
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* 构建Email地址
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* @param mixed $emails Email数据
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* @return array
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*/
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protected function buildAddress($emails): array
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{
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$emails = is_array($emails) ? $emails : explode(',', str_replace(";", ",", $emails));
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$result = [];
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foreach ($emails as $key => $value) {
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$email = is_numeric($key) ? $value : $key;
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$result[$email] = is_numeric($key) ? "" : $value;
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}
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return $result;
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}
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/**
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* 获取最后一条
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* @param string $email
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* @return UserValidate|array|mixed|\think\Model|null
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getLast(string $email)
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{
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$sms = UserValidate::where('email', $email)->order('id', 'desc')->find();
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return $sms ?: null;
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}
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/**
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* 发送验证码
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* @param string $email 收件人邮箱
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* @param string $event
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* @return Email
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* @throws \PHPMailer\PHPMailer\Exception
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*/
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public function captcha(string $email = '', string $event = "default"): Email
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{
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$code = Random::number();
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$array = [
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'code' => $code,
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'event' => $event,
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'email' => $email,
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'status' => 1,
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];
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$this->userVModel->create($array);
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$content = read_file(base_path() . '/extend/conf/tpl/captcha.tpl');
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$content = str_replace(['{code}', '{site_name}', '{time}'], [$code, saenv('site_name'), date('Y-m-d H:i:s')], $content);
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$this->to($email)->Subject("验证码")->MsgHTML($content);
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return $this;
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}
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/**
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* 检查验证码
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* @param string $email
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* @param string $code
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* @param string $event
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* @return bool
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function check(string $email, string $code = '', string $event = "default"): bool
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{
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$result = $this->userVModel->where([
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['event', '=', $event],
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['email', '=', $email],
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['status', '=', 1],
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])->order("id", "desc")->find();
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if (!empty($result) && $result->code == $code) {
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// 设置已使用
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$result->status = 0;
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$result->save();
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// 是否过期
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$expires = time() - strtotime($result['create_time']);
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if ($expires <= $this->expireTime * 60) {
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return true;
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}
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$this->setError("当前验证码已过期！");
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} else {
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$this->setError("无效验证码");
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}
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return false;
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}
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/**
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* 获取最后产生的错误
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* @return string
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*/
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public function getError(): string
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{
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return $this->_error;
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}
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/**
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* 设置错误
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* @param string $error 信息信息
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*/
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protected function setError(string $error)
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{
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$this->_error = $error;
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}
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/**
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* 发送邮件
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* @return boolean
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*/
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public function send(): bool
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{
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$result = false;
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try {
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$result = $this->mail->send();
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} catch (\PHPMailer\PHPMailer\Exception $e) {
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$this->setError($e->getMessage());
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}
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$this->setError($result ? '' : $this->mail->ErrorInfo);
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return $result;
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}
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/**
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* 测试发送
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* @return boolean
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* @throws \PHPMailer\PHPMailer\Exception
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*/
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public function testEmail($config)
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{
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if (empty($config) || !is_array($config)) {
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return '缺少必要的信息';
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}
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$this->config = array_merge($this->config, $config);
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$this->mail->Host = $this->config['smtp_host'];
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$this->mail->Port = $this->config['smtp_port'];
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$this->mail->Username = $this->config['smtp_user'];
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$this->mail->Password = trim($this->config['smtp_pass']);
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$this->mail->SetFrom($this->config['smtp_user'], $this->config['smtp_name']);
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return $this->to($config['smtp_test'])->Subject("测试邮件")->MsgHTML("如果您看到这封邮件，说明测试成功了！")->send();
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}
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}
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