直接上代码:
public void httpRequest(String path){
try {
URL url = new URL(path);
URLConnection conn = url.openConnection();
InputStream in = conn.getInputStream();
InputStreamReader is = new InputStreamReader(in);
BufferedReader br = new BufferedReader(is);
StringBuilder sb = new StringBuilder();
String line = null;
while((line = br.readLine())!=null) {
sb.append(line);
}
String backStr=sb.toString();
JSONObject result = new JSONObject(backStr);
int code = result.getInt("code");
System.out.println(code);
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (JSONException e) {
e.printStackTrace();
}
}