106 lines
2.4 KiB
PHP
106 lines
2.4 KiB
PHP
<?php
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namespace App\Support;
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use App\Templates\MailerTemplate;
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class SendEmailCode
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{
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const FORGET_PASSWORD = 'forget_password';
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const CHANGE_MOBILE = 'change_mobile';
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const CHANGE_REGISTER = 'user_register';
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const CHANGE_EMAIL = 'change_email';
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/**
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* 获取缓存key
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*
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* @param string $type
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* @param string $mobile
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* @return string
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*/
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private function getKey(string $type, string $mobile): string
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{
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return "email_code:{$type}:{$mobile}";
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}
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/**
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* 检测验证码是否正确
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*
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* @param string $type 发送类型
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* @param string $email 手机号
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* @param string $code 验证码
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* @return bool
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*/
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public function check(string $type, string $email, string $code): bool
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{
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$sms_code = redis()->get($this->getKey($type, $email));
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if (!$sms_code) {
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return false;
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}
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return $sms_code == $code;
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}
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/**
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* 发送邮件验证码
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*
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* @param string $type 类型
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* @param string $title 邮件标题
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* @param string $email 邮箱地址
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* @return bool
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*/
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public function send(string $type, string $title, string $email)
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{
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$key = $this->getKey($type, $email);
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if (!$sms_code = $this->getCode($key)) {
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$sms_code = mt_rand(100000, 999999);
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}
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$this->setCode($key, $sms_code);;
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// ...执行发送(后期使用队列)
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email()->send(
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$email, 'Lumen IM(绑定邮箱验证码)',
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di()->get(MailerTemplate::class)->emailCode($sms_code)
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);
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return true;
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}
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/**
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* 获取缓存的验证码
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*
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* @param string $key
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* @return mixed
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*/
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public function getCode(string $key)
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{
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return redis()->get($key);
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}
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/**
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* 设置验证码缓存
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*
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* @param string $key 缓存key
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* @param string $sms_code 验证码
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* @param float|int $exp 过期时间
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* @return bool
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*/
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public function setCode(string $key, string $sms_code, $exp = 60 * 15): bool
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{
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return redis()->setex($key, $exp, $sms_code);
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}
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/**
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* 删除验证码缓存
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*
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* @param string $type 类型
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* @param string $email 邮箱地址
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* @return int
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*/
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public function delCode(string $type, string $email): int
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{
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return redis()->del($this->getKey($type, $email));
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}
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}
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