wanyue_app/app/model/FarmPackage.php

<?php

namespace app\model;

use support\Model;

class FarmPackage extends Model
{
    protected $table = 'farm_package';

    protected $primaryKey = 'package_id';

    protected $dateFormat = 'U';

    public const CREATED_AT = 'package_addTime';

    public const UPDATED_AT = 'package_updateTime';
}