import 'package:PiliPlus/models/model_owner.dart'; class Guard { String? uri; Object? count; List? item; Guard.fromJson(Map json) { uri = json['uri'] as String?; item = (json['item'] as List?) ?.map((e) => Owner.fromJson(e as Map)) .toList(); final String? desc = json['desc']; if (desc != null) { count = RegExp(r'^(\d+)').firstMatch(desc)?.group(1); } } }