private bool UpdateState()
        {
            bool        flag        = false;
            XmlDocument xmlHeartDoc = new XmlDocument();
            responseXML rHeart      = new responseXML();
            string      MediaSql    = "";

            ServerForm.DeleteFolder(ServerForm.sHeartSourceFilePath);//删除原有XML发送文件的文件夹下的XML
            string        frdStateName = "";
            List <Device> lDev         = new List <Device>();

            try
            {
                lDev         = GetEBRDTStateFromDataBase("Full");
                frdStateName = "10" + SingletonInfo.GetInstance().CurrentResourcecode + BBSHelper.GetSequenceCodes();
                string xmlEBMStateFileName = "\\EBDB_" + frdStateName + ".xml";
                xmlHeartDoc = rHeart.DeviceStateResponse(lDev, frdStateName);
                TarXml.AudioResponseXml.CreateXML(xmlHeartDoc, ServerForm.sHeartSourceFilePath + xmlEBMStateFileName);
                ServerForm.mainFrm.GenerateSignatureFile(ServerForm.sHeartSourceFilePath, frdStateName);
                ServerForm.tar.CreatTar(ServerForm.sHeartSourceFilePath, ServerForm.sSendTarPath, frdStateName);//使用新TAR
                string sHeartBeatTarName = ServerForm.sSendTarPath + "\\" + "EBDT_" + frdStateName + ".tar";
                string result            = SendTar.SendTarOrder.sendHelper.AddPostQueue(SingletonInfo.GetInstance().SendTarAddress, sHeartBeatTarName);
                if (result == "1")
                {
                    flag = true;
                }
            }
            catch (Exception ex)
            {
                throw new Exception("终端状态变更:" + ex.Message);
            }
            return(flag);
        }
        /// <summary>
        /// 通用反馈  收到tar就回
        /// </summary>
        private void CurrencyTarBack(EBD ebdb, string value)
        {
            try
            {
                ServerForm.DeleteFolder(ServerForm.strBeSendFileMakeFolder);//删除原有XML发送文件的文件夹下的XML
                XmlDocument xmlDoc = new XmlDocument();
                responseXML rp     = new responseXML();
                //rp.SourceAreaCode = ServerForm.strSourceAreaCode;
                //rp.SourceType = ServerForm.strSourceType;
                //rp.SourceName = ServerForm.strSourceName;
                //rp.SourceID = ServerForm.strSourceID;
                //rp.sHBRONO = SingletonInfo.GetInstance().CurrentResourcecode;
                string fName = "10" + SingletonInfo.GetInstance().CurrentResourcecode + BBSHelper.GetSequenceCodes();
                xmlDoc = rp.EBDResponse(ebdb, "EBDResponse", fName, value);
                string xmlSignFileName = "\\EBDB_" + fName + ".xml";

                CreateXML(xmlDoc, ServerForm.strBeSendFileMakeFolder + xmlSignFileName);

                //进行签名
                ServerForm.mainFrm.GenerateSignatureFile(ServerForm.strBeSendFileMakeFolder, fName);
                ServerForm.tar.CreatTar(ServerForm.strBeSendFileMakeFolder, ServerForm.sSendTarPath, fName);//使用新TAR
                string       sSendTarName = ServerForm.sSendTarPath + "\\EBDT_" + fName + ".tar";
                FileStream   fsSnd        = new FileStream(sSendTarName, FileMode.Open, FileAccess.Read);
                BinaryReader br           = new BinaryReader(fsSnd); //时间戳
                int          datalen      = (int)fsSnd.Length + 2;
                int          bufferLength = 4096;
                long         offset       = 0; //开始上传时间
                writeHeader(datalen.ToString(), "EBDT_" + fName + ".tar");

                byte[] buffer = new byte[4096]; //已上传的字节数
                int    size   = br.Read(buffer, 0, bufferLength);
                while (size > 0)
                {
                    outputStream.Write(buffer, 0, size);
                    offset += size;
                    size    = br.Read(buffer, 0, bufferLength);
                }
                outputStream.Write(Encoding.UTF8.GetBytes(sEndLine), 0, 2);
                outputStream.Flush();//提交写入的数据
                fsSnd.Close();
            }
            catch (Exception esb)
            {
                Console.WriteLine("401:" + esb.Message);
            }
        }