java中对JSON格式数据进行解析和映射

/*JSONArray ja=JSONArray.fromObject(jsons);System.out.println(ja.size());ja.getJSONObject(0);*/JSONObject joo=new JSONObject();joo=JSONObject.fromObject(jsons);DonateIntention bean = (DonateIntention)JSONObject.toBean(joo,DonateIntention.class ); System.out.println(bean.getName());