/// <summary> /// 获取砍价商品详情 /// </summary> /// <param name="userId"></param> /// <param name="productItems"></param> /// <returns></returns> public async Task <OperationResult <List <BargainProductNewModel> > > GetBargsinProductDetailAsync(Guid userId, List <BargainProductItem> productItems) { if (!productItems.Any()) { return(OperationResult.FromError <List <BargainProductNewModel> >(ErrorCode.ParameterError, "参数不正确")); } var result = await BargainManager.GetBargsinProductDetail(userId, productItems); return(OperationResult.FromResult(result)); }