人脸识别接口JAVA示例

package com.jefferson.utils.interfaceDemo.verifyface;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Base64;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpException;
import org.apache.commons.httpclient.HttpStatus;
import org.apache.commons.httpclient.MultiThreadedHttpConnectionManager;
import org.apache.commons.httpclient.methods.PostMethod;
import org.apache.commons.httpclient.params.HttpMethodParams;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**

• @ClassName: HttpRequestUtil

• @Description: Http请求工具类
  */
  public class HttpRequestUtil {

  private static final Logger logger = LoggerFactory.getLogger(HttpRequestUtil.class);

  public static final String UTF8 = “UTF-8”;

  private static final String EMPTY = “”;
  private static final String JuHeURl = “http://apis.juhe.cn/verifyface/verify”;

  private static MultiThreadedHttpConnectionManager connectionManager = null;

  private static int connectionTimeOut = 5000;

  private static int socketTimeOut = 5000;

  private static int maxConnectionPerHost = 500;

  private static int maxTotalConnections = 500;

  private static HttpClient client;

  static {
  connectionManager = new MultiThreadedHttpConnectionManager();
  connectionManager.getParams().setConnectionTimeout(connectionTimeOut);
  connectionManager.getParams().setSoTimeout(socketTimeOut);
  connectionManager.getParams().setDefaultMaxConnectionsPerHost(maxConnectionPerHost);
  connectionManager.getParams().setMaxTotalConnections(maxTotalConnections);
  client = new HttpClient(connectionManager);
  }

  /**

  • POST方式表单提交数据
  • @param url
  • @param busiParams

  •        业务参数
    

  • @param headParams

  •        请求头参数
    

  */
  public static String URLPost(String url, Map<String, Object> busiParams) {
  String response = EMPTY;
  PostMethod postMethod = null;
  try {
  postMethod = new PostMethod(url);
  // 将表单的值放入postMethod中
  if (busiParams != null) {
  Set<String> keySet = busiParams.keySet();
  for (String key : keySet) {
  Object value = busiParams.get(key);
  postMethod.addParameter(key, String.valueOf(value));
  }
  }
  postMethod.getParams().setParameter(HttpMethodParams.HTTP_CONTENT_CHARSET, “utf-8”);
  // 执行postMethod
  int statusCode = client.executeMethod(postMethod);
  if (statusCode == HttpStatus.SC_OK) {
  response = postMethod.getResponseBodyAsString();
  } else {
  logger.error(“响应状态码=” + postMethod.getStatusCode());
  }
  } catch (HttpException e) {
  e.printStackTrace();
  } catch (IOException e) {
  e.printStackTrace();
  } finally {
  if (postMethod != null) {
  postMethod.releaseConnection();
  postMethod = null;
  }
  }
  return response;
  }

  public static void main(String[] args) throws Exception {
  String imgFile = “F:/ocr/aaa.jpg”;// 图片地址
  File file = new File(imgFile);
  String realName = “张三”;// 姓名
  String idcard = “**********************”;// 身份证号
  FileInputStream fin = null;
  try {
  fin = new FileInputStream(file);
  byte[] bytes = new byte[fin.available()];
  fin.read(bytes);
  String base64 = Base64.getEncoder().encodeToString(bytes);
  Map<String, Object> params = new HashMap<>();
  params.put(“idcard”, idcard);
  params.put(“realname”, realName);
  params.put(“image”, base64);
  params.put(“key”, “”);
  String s = HttpRequestUtil.URLPost(JuHeURl, params);
  System.out.println(s);
  } catch (Exception e) {
  e.printStackTrace();
  } finally {
  if (fin != null) {
  fin.close();
  }
  }

  }
  }