flutter请求方案

请求

1. pubspec.yaml文件中dev_dependencies下加: http: ^0.11.3+17

   dev_dependencies:
       flutter_test:
           sdk: flutter
       http: ^0.11.3+17

2. 引入
   import ‘package:http/http.dart’ as http;

3. 使用

   String url = 'http://localhost:9002/tabs';
   var res = await http.get(url);
   List list = json.decode(res.body);
   setState(() {
     newTitle = list;
   });