workHour/app/Model/MonthlyDdOrderDetails.php

<?php

namespace App\Model;

class MonthlyDdOrderDetails extends DataScopeBaseModel
{
    //设备月度折旧明细
    protected $guarded = [];
    protected $table = "monthly_dd_order_details"; //指定表
    const CREATED_AT = 'crt_time';
    const UPDATED_AT = 'upd_time';
    protected $dateFormat = 'U';
}