java如何在数组外提取JSON值

Question

目前，我可以循环我的JSON数组“pos”并将其中的所有变量存储到一个数组列表中

我想做什么：

我如何轻松解析旅游&；日期哪些在“pos”数组之外

我想将这些值存储在“旅游”中&；“date”转换为两个单独的字符串变量

我的理解：json。getJSONArray（）在本例中不能用作json。getJSONArray（标记消息）；只拉入“pos”数组数据

JSON结构：

{
    "pos": [
        {
            "pos": "",
            "person": "",
            "thur": "",
            "score": "",
            "round": ""
       },
        {
            "pos": "2",
            "person": "John",
            "thur": "",
            "score": "16",
            "round": "3"
       },
       {
            "pos": "3",
            "person": "Peter Lynch",
            "thur": "",
            "score": "5",
            "round": "2"
       }
    ],
    "tour": "Camping",
    "date": "Thursday Jul 23 - Sunday Jul 26, 2015"
  }

解析JSON pos数组的代码：

 // ALL JSON nodes
private static final String TAG_MESSAGES = "pos";
private static final String TAG_ID = "pos";
private static final String TAG_FROM = "person";
private static final String TAG_EMAIL = "thur";
private static final String TAG_SUBJECT = "round";
private static final String TAG_DATE = "score";


// These are outside of array pos    
private static final String TAG_TOUR = "tour";
private static final String TAG_TOURDATE = "date";



 try {
            inbox = json.getJSONArray(TAG_MESSAGES);

            inbox.toString();


            // looping through All messages
            for (int i = 0; i < inbox.length(); i++) {
                JSONObject c = inbox.getJSONObject(i);

                // Storing each json item in variable
                String id = c.getString(TAG_ID);
                // creating new HashMap
                HashMap<String, String> map = new HashMap<String,    String>();

                // adding each child node to HashMap key => value
                map.put(TAG_ID, id);
                map.put(TAG_FROM, from);
                map.put(TAG_EMAIL, mailer);
                map.put(TAG_DATE, date);
                map.put(TAG_SUBJECT, subject);

                // adding HashList to ArrayList
                inboxList.add(map);

Answer 1

        inbox = json.getJSONArray(TAG_MESSAGES);
        String tour=json.getString("tour");
        String date=json.getString("date");