code0 msg data 1597026383085 3721 3743 3677 3708 0 1597026383085 3731 3799 3494 372 1 是JSO

可以使用Java中的JSONObject和JSONArray类来解析该数据。

import org.json.JSONArray;
import org.json.JSONObject;

public class Main {
    public static void main(String[] args) {
        String jsonData = "{\n" +
                "    \"code\":\"0\",\n" +
                "    \"msg\":\"\",\n" +
                "    \"data\":[\n" +
                "     [\n" +
                "        \"1597026383085\",\n" +
                "        \"3.721\",\n" +
                "        \"3.743\",\n" +
                "        \"3.677\",\n" +
                "        \"3.708\",\n" +
                "        \"0\"\n" +
                "    ],\n" +
                "    [\n" +
                "        \"1597026383085\",\n" +
                "        \"3.731\",\n" +
                "        \"3.799\",\n" +
                "        \"3.494\",\n" +
                "        \"3.72\",\n" +
                "        \"1\"\n" +
                "    ]\n" +
                "    ]\n" +
                "}";

        try {
            JSONObject jsonObject = new JSONObject(jsonData);
            JSONArray dataArray = jsonObject.getJSONArray("data");

            for (int i = 0; i < dataArray.length(); i++) {
                JSONArray innerArray = dataArray.getJSONArray(i);
                System.out.println("Inner Array " + (i + 1) + ":");
                for (int j = 0; j < innerArray.length(); j++) {
                    System.out.println(innerArray.getString(j));
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

输出结果：

Inner Array 1:
1597026383085
3.721
3.743
3.677
3.708
0
Inner Array 2:
1597026383085
3.731
3.799
3.494
3.72
1

以上代码将data中的数据解析到最小集合，并遍历输出了每个最小集合的元素