Java 解析 JSON 数据中的 data 字段到最小集合

可以使用Java中的JSONArray类来解析JSON数据中的data字段到最小集合。以下是一个示例代码：\n\njava\nimport org.json.JSONArray;\nimport org.json.JSONException;\nimport org.json.JSONObject;\n\npublic class Main {\n public static void main(String[] args) {\n String json = "{\"code\":\"0\",\"msg\":\"\",\"data\":[["1597026383085","3.721","3.743","3.677","3.708","0"],["1597026383085","3.731","3.799","3.494","3.72","1"]]}\";\n\n try {\n JSONObject jsonObject = new JSONObject(json);\n JSONArray dataArray = jsonObject.getJSONArray("data");\n\n for (int i = 0; i < dataArray.length(); i++) {\n JSONArray candlestickArray = dataArray.getJSONArray(i);\n System.out.println("Candlestick " + (i + 1) + ":");\n for (int j = 0; j < candlestickArray.length(); j++) {\n System.out.println(candlestickArray.getString(j));\n }\n System.out.println();\n }\n } catch (JSONException e) {\n e.printStackTrace();\n }\n }\n}\n\n\n运行以上代码将输出：\n\n\nCandlestick 1:\n1597026383085\n3.721\n3.743\n3.677\n3.708\n0\n\nCandlestick 2:\n1597026383085\n3.731\n3.799\n3.494\n3.72\n1\n\n\n这样你就可以将data字段的数据解析到最小集合中进行后续操作。