构造http header

private static final String URL = "url"; private static final String APP_KEY = "key"; private static final String SECRET_KEY = "secret";

/** * 构造Basic Auth认证头信息 * * @return */ private String getHeader() { String auth = APP_KEY + ":" + SECRET_KEY; byte[] encodedAuth = Base64.encodeBase64(auth.getBytes(Charset.forName("US-ASCII"))); String authHeader = "Basic " + new String(encodedAuth); return authHeader; }

老方式：

private void send1(JPushObject pushObject) { CloseableHttpClient client = HttpClients.createDefault(); HttpPost post = new HttpPost(URL); System.out.println("要发送的数据" + JSON.toJSONString(pushObject)); StringEntity myEntity = new StringEntity(JSON.toJSONString(pushObject), ContentType.APPLICATION_JSON);// 构造请求数据 post.addHeader("Authorization", getHeader()); post.setEntity(myEntity);// 设置请求体 String responseContent = null; // 响应内容 CloseableHttpResponse response = null; try { response = client.execute(post); System.out.println(JSON.toJSONString(response)); if (response.getStatusLine().getStatusCode() == 200) { HttpEntity entity = response.getEntity(); responseContent = EntityUtils.toString(entity, "UTF-8"); } System.out.println("responseContent:" + responseContent); } catch (ClientProtocolException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } finally { try { if (response != null) response.close(); } catch (IOException e) { e.printStackTrace(); } finally { try { if (client != null) client.close(); } catch (IOException e) { e.printStackTrace(); } } } }

httpClient方式

public void send() throws ClientProtocolException, IOException { HttpClient httpClient = HttpClientBuilder.create().build(); HttpPost httpPost = BaseHttpPost.buildHttpHeader(url); // 设置请求的参数 List<NameValuePair> nvps = new ArrayList<NameValuePair>(); nvps.add(new BasicNameValuePair("fromAccid", fromAccid)); nvps.add(new BasicNameValuePair("toAccids", toAccids)); nvps.add(new BasicNameValuePair("type", msgType)); Map<String, Object> body = new HashMap<String, Object>(); body.put("msg", msg); nvps.add(new BasicNameValuePair("body", JSON.toJSONString(body))); nvps.add(new BasicNameValuePair("pushcontent", msg)); httpPost.setEntity(new UrlEncodedFormEntity(nvps, "utf-8")); // 执行请求 HttpResponse response = httpClient.execute(httpPost); // 打印执行结果 System.out.println(EntityUtils.toString(response.getEntity(), "utf-8")); }

以上这篇java 发送带Basic Auth认证的http post请求实例代码就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持查字典教程网。