no message

api/application/controllers/Lampcontrol.php

@@ -1528,7 +1528,7 @@ class Lampcontrol extends Base_Controller {
             $res["updatetime"] = date_change($res["updatetime"],0,DEF_TIMEZONE);
             exit(json_result('0000', $this->response['0000'], $res));
         }elseif ($datatype == 'battery_info_log') {
-            $fields = "battstatus,battvoltage,chargecurrent,discharcurrent,chargepower,dischargepower,batttemper,electrictotal,electricSOC,voltagedaymin,voltagedaymax,daychargemaxpow,daydischarmaxpow,daychargemincurrent,daycharmaxcurrent,daydischargemincurrent,daydischarmaxcurrent,daybattmintemper,daybattmaxtemper,updatetime";
+            $fields = "battstatus,batteryvoltage,chargecurrent,discharcurrent,chargepower,dischargepower,batttemper,electrictotal,electricSOC,voltagedaymin,voltagedaymax,daychargemaxpow,daydischarmaxpow,daychargemincurrent,daycharmaxcurrent,daydischargemincurrent,daydischarmaxcurrent,daybattmintemper,daybattmaxtemper,updatetime";
             // $fields = "*";
 
             $res = $this->Lamp_model->get_one(['id'=>$lamp_id],$fields);