通過gson解析Json數組（快餐）

今天剛好遇到json數組在服務器和客戶端之間的傳遞，所以正好學會json數組的解析，分享給大家

json數組代碼

[{"music_score":"3452","comment":"It is beatiful"},{"music_score":"3452","comment":"It is beatiful"},{"music_score":"3452","comment":"It is beatiful"},{"music_score":"456321","comment":" I like it"},{"music_score":"456321","comment":"dasd"}]

在客戶端通過gson解析

這裏主要是通過okhttp3接收數據，我就值粘貼解析這部分的代碼

public void onResponse(Call call, Response response) throws IOException {
                final  String res = response.body().string();
                ArrayList<Music> list = new ArrayList<>();
                Gson gson = new Gson();
                list = gson.fromJson(res, new TypeToken<List<Music>>() {
                }.getType());

                Log.v("是不是json字符串:",res);
                Log.v("kankanList",list.get(0).getComment());

            }

看一下運行結果

V/是不是json字符串:: [{"music_score":"3452","comment":"It is beatiful"},{"music_score":"3452","comment":"It is beatiful"},{"music_score":"3452","comment":"It is beatiful"},{"music_score":"456321","comment":" I like it"},{"music_score":"456321","comment":"dasd"}]
V/kankanList: It is beatiful

正確無誤，感覺通過json傳遞數據還是很方便，主要還是gson提供了方法可以編譯和解析json數據。

下一篇，想講解一下怎麼將okhttp返回的值，返回到可用的界面。