<?php
namespace app\integral\model;


use app\integral\model\IntegralProductSpecItem;

class IntegralProductSku extends Base
{
    /**
     * 获取SkuName
     * @date 2021-03-01
     */
    public function getSkuNameAttr($value, $data)
    {
        $spec_item_model = new IntegralProductSpecItem();

        $spec_item = $spec_item_model->where([
            ['product_id', '=', $data['product_id']],
            ['spec_item_id', 'in', explode('_', $data['sku'])]
        ])->column('spec_item_value');
        return implode(' ', $spec_item);
    }

}