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120 lines
3.3 KiB
120 lines
3.3 KiB
<?php
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// +----------------------------------------------------------------------
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// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
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// +----------------------------------------------------------------------
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// | Author: 萤火科技 <admin@yiovo.com>
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// +----------------------------------------------------------------------
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declare (strict_types=1);
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namespace app\admin\service\admin;
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use think\facade\Cache;
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use app\common\service\BaseService;
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/**
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* 超管用户服务类
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* Class User
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*/
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class User extends BaseService
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{
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// 用于生成token的自定义盐
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const TOKEN_SALT = '_admin_user_salt_';
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/**
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* 获取登录的信息
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* @return mixed
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*/
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public static function getLoginInfo()
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{
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if (($token = self::getToken()) !== false) {
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return Cache::get($token);
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}
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return false;
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}
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/**
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* 记录登录信息
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* @param array $userInfo
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* @return string
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*/
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public static function login(array $userInfo): string
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{
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// 生成token
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$token = self::makeToken((int)$userInfo['admin_user_id']);
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// 记录缓存, 7天
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Cache::set($token, [
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'user' => [
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'admin_user_id' => (int)$userInfo['admin_user_id'],
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'user_name' => $userInfo['user_name'],
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'role' => $userInfo['role'],
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'channel' => $userInfo['channel'],
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],
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'is_login' => true,
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], 86400 * 7);
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return $token;
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}
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/**
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* 清空登录状态
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* @return bool
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*/
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public static function logout(): bool
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{
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return Cache::delete(self::getToken());
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}
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/**
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* 更新登录信息
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* @param array $userInfo
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* @return bool
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*/
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public static function update(array $userInfo): bool
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{
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return Cache::set(self::getToken(), [
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'user' => [
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'admin_user_id' => $userInfo['admin_user_id'],
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'user_name' => $userInfo['user_name'],
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],
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'is_login' => true,
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], 86400 * 7);
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}
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/**
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* 生成用户认证的token
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* @param int $userId
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* @return string
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*/
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private static function makeToken(int $userId): string
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{
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// 生成一个不会重复的随机字符串
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$guid = get_guid_v4();
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// 当前时间戳 (精确到毫秒)
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$timeStamp = microtime(true);
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// 自定义一个盐
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$salt = self::TOKEN_SALT;
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return md5("{$timeStamp}_{$userId}_{$guid}_{$salt}");
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}
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/**
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* 获取用户认证Token
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* @return bool|string
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*/
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private static function getToken()
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{
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// 获取请求中的token
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$token = request()->header('Access-Token');
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// 调试模式下可通过param
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if (empty($token) && is_debug()) {
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$token = request()->param('Access-Token');
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}
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// 不存在token报错
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if (empty($token)) {
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return false;
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}
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return $token;
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}
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}
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