public void InitialConnection() //初始化连接 { UdpConnection uc = new UdpConnection(); uc.dataReceivedEvent += receiveData; dataOfDevice = new DBManager(); string errorCode = ""; dataOfDevice.OpenConnection(DBHelper.db_userName, DBHelper.db_userPassWord, DBHelper.db_ip, DBHelper.db_port, DBHelper.db_name, ref errorCode); /** * 发送控制命令到二级的调用方法 * */ //DeviceCommandBox dcb = new DeviceCommandBox(); //dcb.load("deviceId","cabId","high","low","param1","factor"); //List<Box> lb = new List<Box>(); //lb.Add(dcb); //String data = PackageWorker.pack(lb); //sendCommand("192.168.0.105","6003",data); }