1  //根據(jù)經(jīng)緯度獲取城市名
public static String getCityNameByLan(String lng,String lat){
    try{
        String url="http://api.map.baidu.com/geocoder?location="+lat+","+lng+"&output=json";
        MyHttpClientResponseResult r= MyHttpClientUtil.requestGet(url);
        String s = r.getResponseContent();
        JSONObject k = JSONObject.parseObject(s);
        String t = k.getJSONObject("result").getJSONObject("addressComponent").getString("city");
        return t;
    }catch (Exception e){
        return "1";
    }
}


2 根據(jù)城市獲取天氣數(shù)據(jù)

MyHttpClientResponseResult r= MyHttpClientUtil.requestGet("http://wthrcdn.etouch.cn/weather_mini?city="+city);