#FIX 设备详情，温度反显

device-api-service-merc-mini/src/main/java/com/xy/controller/MercMiniDeviceController.java

@@ -125,6 +125,9 @@ public class MercMiniDeviceController {
                     if(CollUtil.isNotEmpty(deviceTempRecords)){
                         deviceStatus.setTempValue(deviceTempRecords.get(0).getTempValue());
                         vo.setDeviceStatus(deviceStatus);
+                    }else {
+                        deviceStatus.setTempValue(0);
+                        vo.setDeviceStatus(deviceStatus);
                     }
                 }