/// <summary> /// 获取指定时间段中用户的砍价次数 /// </summary> /// <param name="ownerId"></param> /// <param name="beginTime"></param> /// <param name="endTime"></param> /// <returns></returns> public async Task <OperationResult <int> > GetUserBargainCountAtTimerangeAsync(Guid ownerId, DateTime beginTime, DateTime endTime) { if (ownerId == Guid.Empty) { return(OperationResult.FromError <int>(ErrorCode.ParameterError, "参数不正确")); } var res = await BargainManager.GetUserBargainCountAtTimerange(ownerId, beginTime, endTime); return(OperationResult.FromResult(res)); }