记录Flutter GET POST

最新推荐文章于 2024-05-06 09:33:56 发布

hua-sky

最新推荐文章于 2024-05-06 09:33:56 发布

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分类专栏： Flutter 文章标签： flutter http java

本文链接：https://blog.youkuaiyun.com/hua_9527/article/details/120416402

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导入http :

http: ^0.12.2

Future异步get方式:

  postTest().then((value) => {
                    setState(() {
                      print("请求结果:${value.toString()}");
                      runPost();
                    })
                  });


   postTest() async {
    var uri = Uri.parse(
        'http://www.devio.org/io/flutter_app/json/test_common_model.json');
    //get
    var response = await http.get(uri);


    print('Response status: ${response.statusCode}');
    print('Response body: ${Utf8Decoder().convert(response.bodyBytes)}');

    return  Utf8Decoder().convert(response.bodyBytes));
  }

FutureBuilder 异步携带请求进度状态 Post方式:

 //异步处理 ，携带状态，更符合实际生产
          FutureBuilder<String>(
              future: test(),
              builder: (context, shot) {
                switch (shot.connectionState) {
                  cas