/** * httpcomponents-client-4.3.6 * @author y */ public class HttpUtil { public static String httpPost( List<NameValuePair> formparams,final String url){ UrlEncodedFormEntity entity = new UrlEncodedFormEntity(formparams, Consts.UTF_8); //设置网络超时 RequestConfig config = RequestConfig.custom() .setConnectionRequestTimeout(3*1000) .setConnectTimeout(3*1000) .setSocketTimeout(3*1000) .build(); HttpPost httppost = new HttpPost(url); httppost.setConfig(config); httppost.setEntity(entity); CloseableHttpClient httpclient = HttpClients.createDefault(); CloseableHttpResponse response = null; String reuslt = ""; try { response = httpclient.execute(httppost); if (response.getStatusLine().getStatusCode() == 200) { HttpEntity entityContent = response.getEntity(); if (entityContent != null) { reuslt = EntityUtils.toString(entityContent, Consts.UTF_8); //指定编码格式防止中文乱码 } }else{ Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, "网络链接超时"); } } catch (IOException ex) { Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex); }finally { try{ if(response!=null){ response.close(); } }catch (IOException ex) { Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex); } } return reuslt; } }
时间: 2024-11-05 12:26:07