supplyMarketing/app/Model/UserGuideDetails.php

<?php

namespace App\Model;

class UserGuideDetails extends UseScopeBaseModel
{
    protected $guarded = [];
    protected $table = "user_guide_details"; //指定表
    const CREATED_AT = 'crt_time';
    const UPDATED_AT = 'upd_time';
    protected $dateFormat = 'U';

    const type_one = 1; //文字
    const type_two = 2; // 图片
    public static $type = [
        self::type_one,
        self::type_two,
    ];
}