StoreProductLogDao中如何二級關(guān)聯(lián)出商品綁定品牌出來

 return $this->search($where)->with(['storeName'])
            ->field([
                'product_id',
                'SUM(visit_num) as visit',
                'COUNT(distinct(uid)) as user',
                'SUM(cart_num) as cart',
                'SUM(order_num) as orders',
                'SUM(pay_num) as pay',
                'SUM(pay_price * pay_num) as price',
                'SUM(cost_price) as cost',
                'ROUND((SUM(pay_price)-SUM(cost_price))/SUM(cost_price),2) as profit',
                'SUM(collect_num) as collect',
                'ROUND((COUNT(distinct(pay_uid))-1)/COUNT(distinct(uid)),2) as changes',

                'COUNT(distinct(pay_uid))-1 as repeats'

            ])
            ->group('product_id')->order($sortField . ' desc')->limit(20)->select()->toArray();

StoreProductLogDao加了storeProduct后，這樣：$this->search($where)->with(['storeName','storeProduct.brand']) 好象不行。

如何關(guān)聯(lián)第三個表eb_store_brand的品牌名出來，求大神指教？？