video/lib/providers/providerManager.dart

import 'package:provider/provider.dart';
import 'package:provider/single_child_widget.dart';
import 'package:video/model/refreshModel.dart';
import 'package:video/model/urlModel.dart';

List<SingleChildWidget> providers = [
  ...independentServices,
];

//独立的model
List<SingleChildWidget> independentServices = [
  ChangeNotifierProvider<UrlInfo>(
    create: (context) => UrlInfo(),
  ),
  ChangeNotifierProvider<Refresh>(
    create: (context) => Refresh(),
  ),
];