web/app/Models/PkRoom.php

<?php

/**
 * Created by PhpStorm.
 * User: guanxl
 * Date: 2018/3/19
 * Time: 18:43
 */
namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class PkRoom extends Model
{
    protected $table = "bs_pk_rooms";
    protected $primaryKey = "room_id";

    protected $dateFormat = 'U';
    const CREATED_AT = "create_time";
    const UPDATED_AT = "update_time";

    public $fillable=["corp_id","activity_id","sponsor_user_id","challenger_user_id","question_ids","status","knowledge_money","winter_user_id","is_dispose"];
}