json

示例一：

                String json = "{\"orderID\":1000,\"price\":3000,\"content\":\"在汇通驾校报名普通班学车\"}";                   JSONObject o = new JSONObject(json);                                     for (Iterator iter = o.keys(); iter.hasNext();) {                         System.out.println(o.getString((String)iter.next()));                    }

示例二：

                String tt ="[{\"orderID\":1000,\"price\":3000,\"content\":\"在汇通驾校报名普通班学车\"},{\"orderID\":1003}]";                JSONArray o = new JSONArray(tt);                for (int i=0;i<o.length();i++){                JSONObject order =(JSONObject)o.get(i);                int orderID = order.getInt("orderID");                }