getSNOList function

Future<List<int>> getSNOList()

获取本地存储的SNO

Implementation

Future<List<int>> getSNOList() async {
  final SharedPreferences prefs = await SharedPreferences.getInstance();

  String? sno = prefs.getString(StroeKey.key_sno);
  if (sno == null) return [];

  List<dynamic> dynamicList = jsonDecode(sno); // 你的动态列表
  List<int> intList = dynamicList.map((dynamic item) => item as int).toList();

  return intList;
}