fiix：编辑设备写入

server-service/src/main/java/com/makeit/service/platform/device/impl/PlatDeviceServiceImpl.java

@@ -496,7 +496,7 @@ public class PlatDeviceServiceImpl extends ServiceImpl<PlatDeviceMapper, PlatDev
                 .eq(PlatDeviceOther::getOriDeviceId, deviceId)
                 .last("limit 1"));
         PlatDeviceBaseAttrDTO platDeviceBaseAttrDTO = JSON.parseObject(deviceOther.getAttribute(), PlatDeviceBaseAttrDTO.class);
-        return platDeviceBaseAttrDTO;
+        return platDeviceBaseAttrDTO == null ? new PlatDeviceBaseAttrDTO() : platDeviceBaseAttrDTO;
     }
 
     private static Map<String, Object> getReqMap(PlatDeviceBaseAttrDTO dto, PlatDeviceBaseAttrDTO platDeviceBaseAttrDTO) {