video_server/app/Model/FeedbackModel.php

<?php
/**
 * VIP套餐模型.
 * @author jim <jim458734573@gmail.com>
 * @date   2020-01-28 20:16:26
 */
declare (strict_types=1);

namespace App\Model;

class FeedbackModel extends BaseModel
{
    protected $table = 'feedback';

    const UPDATED_AT = null;

    public function user()
    {
        return $this->hasOne(UserModel::class, 'code', 'uid')
            ->select(['code','nick','version','device_type','mobile','ip']);
    }
}