json转换为map

 1 // json转换为map
 2     public static Map parserToMap(String s) {
 3         Map map = new HashMap();
 4         JSONObject json = JSONObject.fromObject(s);
 5         Iterator keys = json.keys();
 6         while (keys.hasNext()) {
 7             String key = (String) keys.next();
 8             String value = json.get(key).toString();
 9             if (value.startsWith("{") && value.endsWith("}")) {
10                 map.put(key, parserToMap(value));
11             } else {
12                 map.put(key, value);
13             }
14         }
15         return map;
16     }