package org.fh.util;
import java.util.*;
import net.sf.json.JSONObject;
/**
* 说明:人脸对比
* 作者:F-H
* from:www.fhadmin.cn
*/
public class FaceMatch {
public static String faceMatch(List<Object> list) {
// 请求url
String url = "https://aip.baidubce.com/rest/2.0/face/v3/match";
try {
String param = GsonUtils.toJson(list);
// 注意这里仅为了简化编码每一次请求都去获取access_token,线上环境access_token有过期时间, 客户端可自行缓存,过期后重新获取。
String accessToken = AuthService.getAuth();
String result = HttpUtil.post(url, accessToken, "application/json", param);
return result;
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
//PHOTODATA1 图片1的 base64码
//PHOTODATA2 图片2的 base64码 返回的score大于80 说明是同一个人
public static String getScore(String PHOTODATA1,String PHOTODATA2) {
List<Object> list = new ArrayList<Object>();
Map<String,String> map1 = new HashMap<String,String>();
map1.put("image", PHOTODATA1);
map1.put("image_type", "BASE64");
map1.put("face_type", "LIVE");
map1.put("quality_control", "NONE");
map1.put("liveness_control", "NONE");
list.add(map1);
Map<String,String> map2 = new HashMap<String,String>();
map2.put("image", PHOTODATA2);
map2.put("image_type", "BASE64");
map2.put("face_type", "LIVE");
map2.put("quality_control", "NONE");
map2.put("liveness_control", "NONE");
list.add(map2);
String resultStr = FaceMatch.faceMatch(list);
JSONObject jsonMsg = JSONObject.fromObject(resultStr);
String error_msg = jsonMsg.getString("error_msg");
String score = "0";
if("SUCCESS".equals(error_msg)) {
String result = jsonMsg.getString("result");
JSONObject jsonResult = JSONObject.fromObject(result);
score = jsonResult.getString("score");
}
return score;
}
}