List「Object」转List「Map」

public List<Map<String, Object>> toListMap(List<ActiveAlarm> userList) { List<Map<String, Object>> result = new ArrayList<>(); for (ActiveAlarm activeAlarm : userList) { Map<String, Object> map = JSONObject.parseObject(JSONObject.toJSONString(activeAlarm), new TypeReference<Map<String, Object>>(){}); result.add(map); } return result; }