jsonArray字符串转List

        String jsonStr = "[{user:{name:\"张三\",age:\"20\"}},{score:{yuwen:\"80\",shuxue:\"90\"}}]";

        List<Map<String, String>> resultList = new ArrayList<Map<String, String>>();
    	JSONArray jsonArr = JSONArray.fromObject(jsonStr);
    	if(null != jsonArr && jsonArr.size() > 0){
			for (int i = 0; i < jsonArr.size(); i++) {
				JSONObject jsonObj = (JSONObject) jsonArr.get(i);
				Map<String, String> map = new HashMap<String, String>();
				for (Iterator<?> iter = jsonObj.keys(); iter.hasNext();) {
					String key = (String) iter.next();
					String value = jsonObj.get(key).toString();
					map.put(key, value);
				}
				resultList.add(map);
			}
    	}