/// <summary> /// 获取轮播信息 /// </summary> /// <param name="count">每次获取最新的N条</param> /// <returns></returns> public async Task <OperationResult <List <SliceShowInfoModel> > > GetSliceShowInfoAsync(int count = 10) { if (count < 1 || count > 100) { return(OperationResult.FromError <List <SliceShowInfoModel> >(ErrorCode.ParameterError, "参数不正确")); } var result = await BargainManager.GetSliceShowInfo(count); return(OperationResult.FromResult(result)); }