/// <summary>
        /// 创建RawDataRowViewModel作为一行
        /// </summary>
        /// <param name="i"></param>
        /// <param name="datas"></param>
        public void AddOneSecondValue(int i, FlightDataEntitiesRT.ParameterRawData[] datas)
        {
            RawDataRowViewModel model = new RawDataRowViewModel() { Second = i };
            model.AddValue(i);

            foreach (var param in ParameterList)
            {
                var value = datas.Single(
                     new Func<FlightDataEntitiesRT.ParameterRawData, bool>(
                         delegate(FlightDataEntitiesRT.ParameterRawData data)
                         {
                             if (data != null && data.ParameterID == param.ParameterID)
                                 return true;
                             return false;
                         }));

                if (value != null)
                {
                    model.AddValue(value.Values[0]);
                }
                else { model.AddValue(string.Empty); }
            }

            this.Items.Add(model);
        }