httpGet方式访问url

public static String get(String url) {

    CloseableHttpResponse response = null;

    BufferedReaderin = null;

    String result = "";

    try {

  

      HttpGethttpGet = new HttpGet(url);

      response = httpClient.execute(httpGet);

  

      in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));

      StringBuffersb = new StringBuffer("");

      String line = "";

      String NL = System.getProperty("line.separator");

      while ((line = in.readLine()) != null) {

        sb.append(line + NL);

      }

      in.close();

      result = sb.toString();

    } catch (IOException e) {

      e.printStackTrace();

    } 

　　　　finally {

      try {

        if (null != response) response.close();

      } catch (IOException e) {

        e.printStackTrace();

      }

    }

    return result;

  }

    return result;

  }