1回答

• 

  qq_那时年少_0

  2018-08-01 07:23:49

  public static String httpPost(String url,List<BasicNameValuePair> list) {

  String result = null;

  RequestConfig requestConfig = RequestConfig.custom()

  .setConnectTimeout(5000)   //设置连接超时时间

  .setConnectionRequestTimeout(5000) // 设置请求超时时间

  .setSocketTimeout(5000)

  .setRedirectsEnabled(true)//默认允许自动重定向

  .build();

  CloseableHttpClient closeableHttpClient = HttpClients.createDefault();

  HttpPost httpPost = new HttpPost(url);

  httpPost.setConfig(requestConfig);

  try {

  UrlEncodedFormEntity entity = new UrlEncodedFormEntity(list, "UTF-8");

  //设置post请求参数

  httpPost.setEntity(entity);

  HttpResponse httpResponse = closeableHttpClient.execute(httpPost);

  if(httpResponse.getStatusLine().getStatusCode() == 200) {

  result = EntityUtils.toString(httpResponse.getEntity());

  }

  } catch (Exception e) {

  e.printStackTrace();

  }finally {

  try {

  closeableHttpClient.close();

  } catch (IOException e) {

  e.printStackTrace();

  }

  }

  return result;

  }

  
  

  0 0