我几天前通过递归编写了这段代码。
public static Map<String, Object> jsonToMap(JSonObject json) throws JSonException { Map<String, Object> retMap = new HashMap<String, Object>(); if(json != JSONObject.NULL) { retMap = toMap(json); } return retMap;}public static Map<String, Object> toMap(JSonObject object) throws JSonException { Map<String, Object> map = new HashMap<String, Object>(); Iterator<String> keysItr = object.keys(); while(keysItr.hasNext()) { String key = keysItr.next(); Object value = object.get(key); if(value instanceof JSONArray) { value = toList((JSONArray) value); } else if(value instanceof JSONObject) { value = toMap((JSONObject) value); } map.put(key, value); } return map;}public static List<Object> toList(JSonArray array) throws JSonException { List<Object> list = new ArrayList<Object>(); for(int i = 0; i < array.length(); i++) { Object value = array.get(i); if(value instanceof JSONArray) { value = toList((JSONArray) value); } else if(value instanceof JSONObject) { value = toMap((JSONObject) value); } list.add(value); } return list;}
