/// <summary>
        /// 將Request資料轉成物件傳到後端服務做DB操作(length:334)
        /// </summary>
        /// <param name="inputData"> UID + DeviceId + TxLog</param>
        /// <returns>Ok:0x30*6 / Fail:null or (0x30*5 + 0x31)</returns>
        private static byte[] DoLoadKeyTxLog(string inputData)
        {
            byte[] result = null;
            //if (inputData.Length != LoadKeyTxLogLength || inputData.Length != LoadKeyTxLogLength_v2)
            //    return result;
            string sam_uid = inputData.Substring(0,14);                                                 //字串0~13為SAM UID(14 hex string)
            string deviceId = inputData.Substring(14, 32);                                              //字串14~45為DeviceId(32 hex string)
            string txLog = Encoding.ASCII.GetString(StringToByteArray(inputData.Substring(46, 576)));   //字串46~621為TxLog(576 hex string)=>288 string
            string merc_flg = inputData.Length.Equals(LoadKeyTxLogLength_v2) ? Encoding.ASCII.GetString(StringToByteArray(inputData.Substring(622, 6))) : null;//字串622~627為TxLog(6 hex string)=>3 string => "SET"
            string reader_type = inputData.Length.Equals(LoadKeyTxLogLength_v2) ? Encoding.ASCII.GetString(StringToByteArray(inputData.Substring(628, 4))) : null;//字串628~631為TxLog(4 hex string)=>2 string => "02"
            //string deviceId = BitConverter.ToString(inputData, 9, 16).Replace("-", "");     //byte[9~24]
            EskmsKeyTxLogPOCO_v2 response = null;
            EskmsKeyTxLogPOCO_v2 request = new EskmsKeyTxLogPOCO_v2()
            {
                SAM_UID = sam_uid,
                DeviceId = deviceId,
                TestTxLog = txLog,
                Merc_Flg = merc_flg,
                Reader_Type = reader_type
            };

            //log.Debug("");
            response = GetResponse(request);
            if (response != null && response.ReturnCode != null)
            {
                result = Encoding.ASCII.GetBytes(response.ReturnCode);
                //Buffer.BlockCopy(response.ReturnCode, 0, result, 0, response.ReturnCode.Length);//Copy Divers Key in Result

                log.Debug(m=>m("Response Bytes:{0}" , BitConverter.ToString(result).Replace("-", "")));
            }

            return result;
        }
        /// <summary>
        /// 連線後端AP並取得output data
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        private static EskmsKeyTxLogPOCO_v2 GetResponse(EskmsKeyTxLogPOCO_v2 request)
        {
            string requestStr = null;
            byte[] requestBytes = null;
            string responseStr = null;
            byte[] responseBytes = null;
            string ip = null;
            int port = -1;
            int sendTimeout = -1;
            int receiveTimeout = -1;
            string serverConfig = null;
            string[] configs = null;
            EskmsKeyTxLogPOCO_v2 response = null;
            //*********************************
            //取得連線後台的WebConfig設定資料
            serverConfig = ConfigGetter.GetValue(ServiceName);
            log.Debug(m => { m.Invoke(ServiceName + ":" + serverConfig); });
            if (serverConfig != null)
            {
                configs = serverConfig.Split(':');
                ip = configs[0];
                port = Convert.ToInt32(configs[1]);
                sendTimeout = Convert.ToInt32(configs[2]);
                receiveTimeout = Convert.ToInt32(configs[3]);
            }
            else
            {
                log.Error("要連結的目的地設定資料不存在:" + ServiceName);
                return null;
            }
            //*********************************
            try
            {
                using (SocketClient.Domain.SocketClient connectToAP = new SocketClient.Domain.SocketClient(ip, port, sendTimeout, receiveTimeout))
                {
                    log.Debug("開始連線後端服務:" + serverConfig);
                    if (connectToAP.ConnectToServer())
                    {
                        //UTF8(JSON(POCO))=>byte array and send to AP
                        requestStr = JsonConvert.SerializeObject(request);
                        log.Debug(m => m("[ReaderShipmentTxLog]Request JsonString({0}): {1}", ServiceName, requestStr));
                        requestBytes = Encoding.UTF8.GetBytes(requestStr);//Center AP used UTF8
                        responseBytes = connectToAP.SendAndReceive(requestBytes);
                        if (responseBytes != null)
                        {
                            responseStr = Encoding.UTF8.GetString(responseBytes);
                            response = JsonConvert.DeserializeObject<EskmsKeyTxLogPOCO_v2>(responseStr);
                            //Byte[] 會被JSON轉成Base64格式
                            log.Debug(m =>
                            {
                                m.Invoke("[ReaderShipmentTxLog]Response JsonString:{0}", responseStr);
                            });
                        }
                        else
                        {
                            //Byte[] 會被JSON轉成Base64格式
                            log.Debug(m => { m.Invoke("[ReaderShipmentTxLog]Response JsonString: null"); });
                        }
                    }
                }

            }
            catch (Exception ex)
            {
                log.Error("後台連線異常:" + ex.Message);
            }
            return response;
        }
        public void Handle(AbsClientRequestHandler absClientRequestHandler)
        {
            #region variable
            byte[] receiveBuffer = null;
            int readCount = 0;
            string requestJsonStr = null;
            string outputCmd = null;

            EskmsKeyTxLogPOCO_v2 request = null;
            EskmsKeyTxLogPOCO_v2 response = null;
            string requestCheckErrMsg = null;
            string responseJsonStr = null;
            byte[] responseBytes = null;
            int sendCount = -1;
            AL_DBModule obDB = null;
            Shipment shipment = null;
            string txLogReturnCode = String.Empty;
            #endregion

            try
            {
                receiveBuffer = new byte[0x1000];//4k
                readCount = absClientRequestHandler.ClientSocket.Receive(receiveBuffer, SocketFlags.None);
                if (readCount == 0) { return; }
                //command 輸出狀態 TODO...
                else if (readCount == 6 && Encoding.UTF8.GetString(receiveBuffer, 0, readCount).ToLower().Contains("status"))
                {
                    outputCmd = "Hello";
                    receiveBuffer = Encoding.UTF8.GetBytes(outputCmd);
                    absClientRequestHandler.ClientSocket.Send(receiveBuffer);
                    return;
                }
                else
                {
                    log.Debug(m => m(">> {0}: {1}", this.GetType().Name, absClientRequestHandler.ClientNo));
                    //resize buffer
                    Array.Resize(ref receiveBuffer, readCount);
                    //init
                    obDB = new AL_DBModule();
                    shipment = new Shipment();

                    //casting jsonstring from buffer array
                    requestJsonStr = Encoding.UTF8.GetString(receiveBuffer);
                    log.Debug(m => m("[{0}]Request: {1}", this.GetType().Name, requestJsonStr));
                    request = JsonConvert.DeserializeObject<EskmsKeyTxLogPOCO_v2>(requestJsonStr);
                    //檢查Request資料長度(Attribute)
                    //request.CheckLength(true, out requestCheckErrMsg);

                    //回應資料設定
                    response = new EskmsKeyTxLogPOCO_v2()
                    {
                        SAM_UID = request.SAM_UID,
                        DeviceId = request.DeviceId,
                        ReturnCode = "000001",//預設為fail
                    };

                    txLogReturnCode = request.TestTxLog.Substring(16, 8);//取第16~23個字串

                    //簡易判斷:TxLog ReturnCode
                    if (txLogReturnCode.Equals("00000000"))
                    {
                        log.Debug(m => m("1.Open DB Connection"));
                        obDB.OpenConnection();

                        log.Debug(m => m("2.Run Shipment DB Operate SAM_UID:{0}, DeviceId:{1}", request.SAM_UID, request.DeviceId));
                        //若有輸入顧客識別符號和卡機種別則寫入時就依據此資料寫入,若無則使用預設値寫入(在DB_Operate.SQL.Sql_Getter_Reader_D裡)
                        if (!String.IsNullOrEmpty(request.Merc_Flg) && !String.IsNullOrEmpty(request.Reader_Type))
                        {
                            log.Debug(m => m("2-1. 自訂卡機格式與顧客識別[Reader_Type:{0}, Merc_Flg:{1}]", request.Reader_Type, request.Merc_Flg));
                            //執行Reader出貨的DB操作流程
                            shipment.Shipment_Reader(obDB, request.SAM_UID, request.DeviceId, request.Reader_Type, request.Merc_Flg);//
                        }
                        else
                        {
                            log.Debug(m => m("2-2.預設的卡機格式與顧客識別[Reader_Type:{0}, Merc_Flg:{1}]", "03", "ICA"));
                            //執行Reader出貨的DB操作流程
                            shipment.Shipment_Reader(obDB, request.SAM_UID, request.DeviceId);//
                        }
                        response.ReturnCode = "000000";
                        log.Debug(m => m("3.Shipment DB Operate End ..."));
                    }
                    else
                    {
                        log.Error(m => m("UID:{0}  DeviceId:{1}  TxLog ReturnCode異常:{2}",request.SAM_UID, request.DeviceId, txLogReturnCode));
                    }
                    responseJsonStr = JsonConvert.SerializeObject(response);
                    responseBytes = Encoding.UTF8.GetBytes(responseJsonStr);
                    log.Debug(m => m("[{0}] Response:{1}", this.GetType().Name, responseJsonStr));
                    sendCount = absClientRequestHandler.ClientSocket.Send(responseBytes);
                    if (sendCount != responseBytes.Length)
                    {
                        log.Error(m => m("異常:送出資料(length:{0}不等於原始資料(length:{1}))", sendCount, responseBytes.Length));
                    }
                    log.Debug(m => m("[{0}] Response End", this.GetType().Name));
                }

            }
            catch (ArgumentOutOfRangeException ex)
            {
                log.Error(m => m("資料檢核失敗:{0}", ex.ToString()));
            }
            catch (JsonException ex)
            {
                log.Error(m => m("Request(JsonString) Parse Request(Object) Failed:{0}", ex.ToString()));
            }
            catch (Exception ex)
            {
                log.Error(m => m("[{0}] Error:{1} {2}", this.GetType().Name, ex.Message, ex.StackTrace));
            }
            finally
            {
                if (obDB != null && obDB.ALCon != null)
                {
                    obDB.CloseConnection();
                    shipment = null;
                }
                absClientRequestHandler.ServiceState = new State_Exit();
            }
        }