/// <summary>
        /// 获取分店经营的商品SKU
        /// </summary>
        /// <param name="shopId"></param>
        /// <param name="shopBranchIds"></param>
        /// <returns></returns>
        public static List <ShopBranchSkusInfo> GetSkus(long shopId, IEnumerable <long> shopBranchIds)
        {
            var list = _shopBranchService.GetSkus(shopId, shopBranchIds);

            return(list.Map <List <ShopBranchSkusInfo> >());
        }