fix some bug

app/src/acid_dispenser_ble_slave_main.c

@@ -78,9 +78,11 @@ void one_conduction_process_rx_packet(uint8_t* rx, int len) {
     int32_t pumpworkstate = int32Param[1];
 
     ZLOGI("update state mode:%d state:%d", workmode, pumpworkstate);
+    zapp_get_gstate()->last_usr_operation_time = znordic_getpower_on_ms();
     zapp_get_gstate()->hand_acid_mode = workmode;
     zapp_get_gstate()->work_state     = pumpworkstate;
     send_success_receipt(rxheader, NULL, 0);
+
     return;
   }
 }
@@ -156,7 +158,11 @@ void process_online_workstate(app_event_t* event, uint16_t event_size) {  //
   }
 
   if (zappcore_cur_state_haspassed_ms() > 3000 && time_since_usr_last_operation_ms() > 3000) {
-    if (!zapp_get_gstate()->work_state) zappcore_change_state(kstate_online_standy);
+    if (zapp_get_gstate()->work_state) return;
+    if (zapp_get_gstate()->hand_acid_mode == khand_acid_m_unset_mode) {
+      return;
+    }
+    zappcore_change_state(kstate_online_standy);
     return;
   }