参考
http://www.cnblogs.com/hoojo/archive/2011/04/22/2024628.html
复杂json处理
String s = "{\"status\":\"success\",\"result\":{\"count\":\"2\",\"list\":[{\"id\":\"123\",\"name\":\"jack\"},{\"id\":\"567\",\"name\":\"tom\"}]}}"; ObjectMapper mapper = new ObjectMapper(); Map<String, Object> userList = mapper.readValue(s, Map.class); Map<String, Object> result = (Map<String, Object>) userList.get("result"); List<Map<String, String>> list = (List<Map<String, String>>) result.get("list"); System.out.println(list.get(0).get("name"));