workHour/app/Model/CalendarDetails.php

<?php

namespace App\Model;

class CalendarDetails extends DataScopeBaseModel
{
    protected $guarded = [];
    protected $table = "calendar_details"; //指定表
    const CREATED_AT = 'crt_time';
    const UPDATED_AT = 'upd_time';
    protected $dateFormat = 'U';

    const TYPE_ZERO = 0; // 非
    const TYPE_ONE = 1; // 是
    const Type = [
        self::TYPE_ONE => '是工作日',
        self::TYPE_ZERO => '非工作日',
    ];
}