Json解析

</pre><pre name="code" class="java">public void run() {// TODO Auto-generated method stubtry {URL u = new URL(url);HttpURLConnection conn = (HttpURLConnection) u.openConnection();conn.setConnectTimeout(3000);conn.setReadTimeout(3000);conn.connect();if (conn.getResponseCode() == 200) {InputStream in = conn.getInputStream();BufferedReader reader = new BufferedReader(new InputStreamReader(in));String s;StringBuffer sb = new StringBuffer();while ((s = reader.readLine()) != null) {sb.append(s);}reader.close();in.close();conn.disconnect();Weather w = new Weather();JSONObject jsonObject = new JSONObject(sb.toString());JSONObject weatherinfo = jsonObject.getJSONObject("weatherinfo");w.setCity(weatherinfo.getString("city"));String date = weatherinfo.getString("date_y");w.setDate_y(date);w.setIndex(weatherinfo.getString("index"));w.setWind1(weatherinfo.getString("wind1"));String week = weatherinfo.getString("week");w.setWeek(week);w.setTemp(weatherinfo.getString("temp1"));w.setWeather(weatherinfo.getString("weather1"));List<DayWeather> evday = new ArrayList<DayWeather>();for (int i = 2; i < 7; i++) {DayWeather d = new DayWeather();String temp = weatherinfo.getString("temp" + i);String weather = weatherinfo.getString("weather" + i);String weekn = getNextWeek(week);week = weekn;String daten = getNextDate(date);date=daten;d.setDate_y(daten);d.setWeek(weekn);d.setTemp(temp);d.setWeather(weather);evday.add(d);}w.setEvday(evday);Message msg = Message.obtain();msg.obj = w;msg.what = 1;handler.sendMessage(msg);} else {Log.i("msg", "无法连接");}} catch (Exception e) {// TODO: handle exception}super.run();}