解析的JSONObject和创造的HashMap

 公共静态无效jsonToMap（串T）抛出JSONException {

        HashMap的＆LT;字符串，字符串＆GT;图=新的HashMap＆LT;字符串，字符串＆GT;（）;
        JSONObject的jObject =新的JSONObject（T）;
        迭代器＆LT;＆GT;键= jObject.keys（）;

        而（keys.hasNext（））{
            字符串键=（字符串）keys.next（）;
            字符串值= jObject.getString（密钥）;
            map.put（键，值）;

        }

        的System.out.println（JSON：+ jObject）;
        的System.out.println（图：+图）
    }
 

测试输出：

  JSON：{phonetype：N95，猫：WP}
图：{phonetype = N95，猫= WP}
 

creating a hashmap from a json string in java?

I have json string like {"phonetype":"N95","cat":"WP"} and want to convert into a standard Hashmap.

How can i do it?

Parse the JSONObject and create HashMap

public static void jsonToMap(String t) throws JSONException {

        HashMap<String, String> map = new HashMap<String, String>();
        JSONObject jObject = new JSONObject(t);
        Iterator<?> keys = jObject.keys();

        while( keys.hasNext() ){
            String key = (String)keys.next();
            String value = jObject.getString(key); 
            map.put(key, value);

        }

        System.out.println("json : "+jObject);
        System.out.println("map : "+map);
    }

Tested output:

json : {"phonetype":"N95","cat":"WP"}
map : {phonetype=N95, cat=WP}