/// <summary> /// 首页获取砍价产品列表 /// </summary> /// <param name="pageIndex"></param> /// <param name="pageSize"></param> /// <returns></returns> public async Task <OperationResult <PagedModel <BargainProductItem> > > SelectBargainProductListAsync(int pageIndex, int pageSize) { if (pageIndex < 1 || pageSize < 1) { return(OperationResult.FromError <PagedModel <BargainProductItem> >(ErrorCode.ParameterError, "参数不正确")); } var result = await BargainManager.SelectBargainProductList(pageIndex, pageSize); return(OperationResult.FromResult(result)); }