public String tetapi(String tet) throws Exception{
URLConnection conn = new URL("http://apis.juhe.cn/mobile/get?phone="
+ ""+手機號碼+"&key=你的key").openConnection();
conn.connect();  //連線
InputStream input  = conn.getInputStream();
BufferedReader resader = new BufferedReader(new InputStreamReader(input,"UTF-8"));
String jsonString =resader.readLine();
//JSONObject object = jsonObject.getJSONObject("result");   解析json
//  String city1=object.getString("city");   //獲取第二個大括號值  獲取城市
//  String province=object.getString("province");  //獲取省份
//           System.out.println("省份："+province+"\t\t城市："+city1+"\t\t電話："+tet);
           return jsonString;
}