luck-draw/app/model/ArchivesModel.php

<?php

namespace app\model;

/**
 * 文档模型
 * Class ArchivesModel
 * @package app\model
 */
class ArchivesModel extends Base
{
    public const MODEL_ARCHIVES      = 'archives'; // 文章
    static function allModel()
    {
        return [
            self::MODEL_ARCHIVES=>"1",
        ];
    }
}