src/main/java/com/moral/service/impl/AlarmConfigServiceImpl.java
@@ -85,6 +85,16 @@ } @Override public Optional<AlarmConfig> queryByDeviceMac(String mac) { AlarmConfig alarmConfig = alarmConfigMapper.selectByDeviceMac(mac); if(alarmConfig==null){ alarmConfig = new AlarmConfig(); alarmConfig.setValue(getDefaultAlarmConfigValue()); } return Optional.ofNullable(alarmConfig); } @Override public void addOrModify(AlarmConfig alarmConfig) { try{ if(alarmConfig.getId()==null){