LJH_Shop/niucloud/app/service/admin/auth/LoginService.php

<?php
// +----------------------------------------------------------------------
// | Niucloud-admin 企业快速开发的saas管理平台
// +----------------------------------------------------------------------
// | 官方网址：https://www.niucloud.com
// +----------------------------------------------------------------------
// | niucloud团队 版权所有 开源版本可自由商用
// +----------------------------------------------------------------------
// | Author: Niucloud Team
// +----------------------------------------------------------------------

namespace app\service\admin\auth;

use app\dict\sys\AppTypeDict;
use app\model\sys\SysUser;
use app\service\admin\captcha\CaptchaService;
use app\service\admin\user\UserRoleService;
use app\service\admin\user\UserService;
use app\service\core\sys\CoreConfigService;
use core\base\BaseAdminService;
use core\exception\AuthException;
use core\util\TokenAuth;
use Throwable;

/**
 * 登录服务层
 * Class BaseService
 * @package app\service
 */
class LoginService extends BaseAdminService
{

    public function __construct()
    {
        parent::__construct();
        $this->model = new SysUser();
    }

    /**
     * 用户登录
     * @param string $username
     * @param string $password
     * @param string $app_type
     * @return array|bool
     */
    public function login(string $username, string $password, string $app_type)
    {
        $this->site_id = $this->request->adminSiteId();

        if(!array_key_exists($app_type, AppTypeDict::getAppType())) throw new AuthException('APP_TYPE_NOT_EXIST');

        $config = (new ConfigService())->getConfig();
        switch($app_type){
            case AppTypeDict::SITE:
                $is_captcha = $config['is_site_captcha'];
                break;
            case AppTypeDict::ADMIN:
                $is_captcha = $config['is_captcha'];
                break;
        }
        if($is_captcha == 1){
            (new CaptchaService())->verification();
        }

        $user_service = new UserService();
        $userinfo = $user_service->getUserInfoByUsername($username);
        if ($userinfo->isEmpty()) return false;

        if (!check_password($password, $userinfo->password)) return false;

        $this->request->uid($userinfo->uid);

        if($app_type == AppTypeDict::ADMIN){
            $default_site_id = $this->request->defaultSiteId();
            $userrole = (new UserRoleService())->getUserRole($default_site_id, $userinfo->uid);
            if (!empty($userrole)) {
                if (!$userrole['status']) throw new AuthException('USER_LOCK');
            } else {
                $app_type = AppTypeDict::SITE;
            }
        } else if($app_type == AppTypeDict::SITE){
            $site_ids = (new \app\service\admin\home\AuthSiteService())->getSiteIds();
            if(empty($site_ids)){
                throw new AuthException('SITE_NOT_EXIST');
            }else{
                $default_site_id = in_array($this->site_id, $site_ids) ? $this->site_id : $site_ids[0];
            }

        } else {
            throw new AuthException('APP_TYPE_NOT_EXIST');
        }
        //修改用户登录信息
        $userinfo->last_time = time();
        $userinfo->last_ip = app('request')->ip();
        $userinfo->login_count++;
        $userinfo->save();
        //创建token
        $token_info = $this->createToken($userinfo, $app_type);

        //查询权限以及菜单
        $data = [
            'token' => $token_info['token'],
            'expires_time' => $token_info['params']['exp'],
            'userinfo' => [
                'uid' => $userinfo->uid,
                'username' => $userinfo->username,
            ],
            'site_id' => $default_site_id,
            'site_info' => null,
            'userrole' => $app_type == AppTypeDict::ADMIN ? $userrole : []
        ];
        if ($app_type == AppTypeDict::ADMIN || ($app_type == AppTypeDict::SITE && $data['site_id']) ) {
            $this->request->siteId($data['site_id']);
            $data['site_info'] = (new AuthSiteService())->getSiteInfo();
        }

        // 获取站点布局
        $layout_config = (new CoreConfigService())->getConfig($data['site_id'], 'SITE_LAYOUT');
        $data['layout'] = empty($layout_config) ? 'default' : $layout_config['value']['key'];
        return $data;
    }

    /**
     * 登陆退出(当前账户) (todo 这儿应该登出当前token, (登出一个账号还是全端口登出))
     * @return true
     */
    public function logout()
    {
        self::clearToken($this->uid, $this->app_type, $this->request->adminToken());
        return true;
    }

    /**
     * 创建token
     * @param SysUser $userinfo
     * @param string $app_type
     * @return array
     */
    public function createToken(SysUser $userinfo, string $app_type)
    {
        $expire_time = env('system.admin_token_expire_time') ?? 3600;
        return TokenAuth::createToken($userinfo->uid, AppTypeDict::ADMIN, ['uid' => $userinfo->uid, 'username' => $userinfo->username], $expire_time);
    }

    /**
     * 清理token
     * @param int $uid
     * @param string|null $type
     * @param string|null $token
     */
    public static function clearToken(int $uid, ?string $type = '', ?string $token = '')
    {
        if (empty($type)) {
            TokenAuth::clearToken($uid, AppTypeDict::ADMIN, $token);//清除平台管理端的token
//            TokenAuth::clearToken($uid, AppTypeDict::SITE, $token);//清除站点管理端的token
        } else {
            TokenAuth::clearToken($uid, $type, $token);
        }

    }

    /**
     * 解析token
     * @param string|null $token
     * @return array
     */
    public function parseToken(?string $token)
    {
        if (empty($token)) {
            //定义专属于授权认证机制的错误响应, 定义专属语言包
            throw new AuthException('MUST_LOGIN', 401);
        }
        //暴力操作,截停所有异常覆盖为token失效
        try {
            $token_info = TokenAuth::parseToken($token, AppTypeDict::ADMIN);
        } catch ( Throwable $e ) {
//            if(env('app_debug', false)){
//                throw new AuthException($e->getMessage(), 401);
//            }else{
                throw new AuthException('LOGIN_EXPIRE', 401);
//            }

        }
        if (!$token_info) {
            throw new AuthException('MUST_LOGIN', 401);
        }
        //验证有效次数或过期时间
        return $token_info;
    }

}