hyperf-chat/app/Controller/Api/V1/CController.php

<?php
/**
 *
 * This is my open source code, please do not use it for commercial applications.
 *
 * For the full copyright and license information,
 * please view the LICENSE file that was distributed with this source code
 *
 * @author Yuandong<837215079@qq.com>
 * @link   https://github.com/gzydong/hyperf-chat
 */

namespace App\Controller\Api\V1;

use Hyperf\Di\Annotation\Inject;
use App\Controller\AbstractController;
use App\Support\Response;

/**
 * 基类控制器
 *
 * Class CController
 * @package App\Controller\Api\V1
 */
class CController extends AbstractController
{
    /**
     * @Inject
     * @var Response
     */
    protected $response;

    /**
     * 获取当前登录用户ID
     *
     * @return int
     */
    public function uid()
    {
        $data = $this->request->getAttribute('auth_data');

        return $data['user_id'] ?? 0;
    }
}