String lat = "24.26979";
String log = "102.22431";
String urll = "http://gc.ditu.aliyun.com/regeocoding?l=" + lat + "," + log + "&type=010";
URL url = new URL(urll);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setDoOutput(true);
conn.setRequestMethod("POST");
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
String s = null;
StringBuilder ss = new StringBuilder();
while ((s = bufferedReader.readLine()) != null) {
ss.append(s).append("--");
}
bufferedReader.close();
System.out.println(ss.toString());
这里用的阿里云的