wanyue_app/app/model/HealthyFood.php

<?php

namespace app\model;

use support\Model;

class HealthyFood extends Model
{
    protected $table = 'healthy_food';

    protected $primaryKey = 'food_id';

    protected $dateFormat = 'U';

    public const CREATED_AT = 'food_addTime';

    public const UPDATED_AT = 'food_updateTime';
}