private void btnGetVehicleCode_Click(object sender, EventArgs e) { //string vehicleCode = GPSDataHelper.GetVehicleCodeByGPSCode("00092042100264"); //MessageBox.Show(vehicleCode); IVehicleManager db = new VehicleManager(); Dictionary<Guid, string> dict = new Dictionary<Guid, string>(); dict = db.GetVehicleCodeAndLicensePlate("2010031000001"); }