import 'package:flutter/material.dart'; import 'package:get/get.dart'; class FamilyDetailsState { TextEditingController changeNameController = TextEditingController(); //修改名称 var familyName = '我'.obs; var getLockId = 0.obs; FamilyDetailsState() { Map map = Get.arguments; if (map['lockId'] != null) { getLockId.value = map['lockId']; } } }