package com.javaweb.third.baidu.api;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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import com.javaweb.third.baidu.bean.BaiduApiResult;
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import com.javaweb.third.baidu.util.Base64Util;
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import com.javaweb.third.baidu.util.FileUtil;
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import com.javaweb.third.baidu.util.HttpUtil;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* 人脸识别
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*/
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public class FaceAPI extends BaiduAi {
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private final static String URL_FACE_DETECT = "https://aip.baidubce.com/rest/2.0/face/v3/detect";
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private final static String URL_FACE_MATCH = "https://aip.baidubce.com/rest/2.0/face/v3/match";
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private final static String URL_FACE_SEARCH = "https://aip.baidubce.com/rest/2.0/face/v3/search";
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private final static String URL_FACE_IDCARD = "https://aip.baidubce.com/rest/2.0/face/v3/person/verify";
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/**
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* API调用人脸检测
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* @param value 图片路径或图片库内的face_token
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* @param imgType 图片类型 IMG_TYPE.BASE64 是本地图片 IMG_TYPE.FACE_TOKEN 表示试用图片库内的face_token IMG_TYPE.URL表示图片网络路径
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* @return
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*/
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public static String faceDetect(String value,IMG_TYPE imgType){
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Map<String, Object> map = new HashMap<String, Object>();
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if(imgType==IMG_TYPE.BASE64){
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byte[] bytes1 = new byte[0];
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try {
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bytes1 = FileUtil.readFileByBytes(value);
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} catch (IOException e) {
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e.printStackTrace();
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}
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String image1 = Base64Util.encode(bytes1);
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map.put("image", image1);
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}else if(imgType==IMG_TYPE.FACE_TOKEN){
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map.put("image", value);
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}else{
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//网络路径
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map.put("image", value);
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}
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map.put("face_field", "age,beauty,expression,gender,glasses,race,qualities");
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map.put("image_type",imgType);
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String params = JSON.toJSONString(map);
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try {
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String result = HttpUtil.post(URL_FACE_DETECT,getAccessToken(), params);
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return result;
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}catch (Exception e) {
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e.printStackTrace();
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}
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return null;
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}
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//人脸对比方法
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private static BaiduApiResult faceMatchBase(Map<String, Object> img1, Map<String, Object> img2){
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try {
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/*byte[] bytes1 = util.FileUtil.readFileByBytes("【本地文件1地址】");
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byte[] bytes2 = util.FileUtil.readFileByBytes("【本地文件2地址】");
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String image1 = util.Base64Util.encode(bytes1);
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String image2 = util.Base64Util.encode(bytes2);
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Map<String, Object> map1 = new HashMap<String, Object>();
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map1.put("image", image1);
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map1.put("image_type", "BASE64");
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map1.put("face_type", "LIVE");
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map1.put("quality_control", "LOW");
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map1.put("liveness_control", "NORMAL");
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Map<String, Object> map2 = new HashMap<String, Object>();
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map2.put("image", image2);
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map2.put("image_type", "BASE64");
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map2.put("face_type", "LIVE");
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map2.put("quality_control", "LOW");
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map2.put("liveness_control", "NORMAL");*/
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List<Map<String, Object>> images = new ArrayList<Map<String, Object>>();
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images.add(img1);
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images.add(img2);
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String params = JSON.toJSONString(images);
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String result = HttpUtil.post(URL_FACE_MATCH, getAccessToken(), params);
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return BaiduApiResult.create(result);
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} catch (Exception e) {
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e.printStackTrace();
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}
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return null;
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}
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/**
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* 图片比对
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* @param v1 第一张图片 可能是路径也可能是face_token
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* @param imgType1 第一张图片图片类型
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* @param v2 第二张图片 可能是路径也可能是face_token
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* @param imgType2 第二张图片图片类型
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* @return
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*/
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public static BaiduApiResult faceMatch(String v1,IMG_TYPE imgType1,String v2,IMG_TYPE imgType2){
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return faceMatchBase(getImgMapParam_Match(v1,imgType1),getImgMapParam_Match(v2,imgType2));
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}
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//拼装人脸比对图片参数
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private static Map<String, Object> getImgMapParam_Match(String value,IMG_TYPE imgType){
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Map<String, Object> map1 = new HashMap<String, Object>();
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if(imgType==IMG_TYPE.BASE64){
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byte[] bytes1 = new byte[0];
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try {
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bytes1 = FileUtil.readFileByBytes(value);
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} catch (IOException e) {
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e.printStackTrace();
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}
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String image1 = Base64Util.encode(bytes1);
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map1.put("image", image1);
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}else if(imgType==IMG_TYPE.FACE_TOKEN){
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map1.put("image", value);
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}else{
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//网络路径
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map1.put("image", value);
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}
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map1.put("image_type", imgType);
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map1.put("face_type", FACE_TYPE.LIVE);//LIVE 表示生活照：通常为手机、相机拍摄的人像图片、或从网络获取的人像图片等，IDCARD 表示身份证芯片照：二代身份证内置芯片中的人像照片，WATERMARK ：表示带水印证件照：一般为带水印的小图，如公安网小图 CERT：表示证件照片：如拍摄的身份证、工卡、护照、学生证等证件图片默认LIVE
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map1.put("quality_control", QUALITY_CONTROL.NORMAL);
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map1.put("liveness_control",LIVENESS_CONTROL.NONE);
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return map1;
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}
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//人脸搜索
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public static BaiduApiResult faceSearch(String value,IMG_TYPE imgType){
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try {
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Map<String, Object> map = new HashMap<String, Object>();
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if(imgType==IMG_TYPE.BASE64){
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byte[] bytes1 = new byte[0];
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try {
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bytes1 = FileUtil.readFileByBytes(value);
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} catch (IOException e) {
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e.printStackTrace();
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}
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String image1 = Base64Util.encode(bytes1);
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map.put("image", image1);
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}else if(imgType==IMG_TYPE.FACE_TOKEN){
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map.put("image", value);
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}else{
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//网络路径
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map.put("image", value);
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}
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map.put("image_type", imgType);
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BaiduApiResult baiduApiResult = FaceManagerAPI.getGroupList();
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if(!baiduApiResult.isSucceed()){
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map.put("group_id_list", FaceManagerAPI.GROUP_DEFAULT);
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}else{
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JSONObject json=baiduApiResult.get("result");
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//JSONArray array= JSONArray.parseArray(res.get("group_id_list").toString());
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List<String> list= JSONArray.parseArray(json.get("group_id_list").toString(), String.class);
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if(list!=null&list.size()>0){
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String group_id_list="";
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for(String s:list){
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group_id_list+=s+",";
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}
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if(group_id_list.endsWith(",")){
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group_id_list=group_id_list.substring(0,group_id_list.length()-1);
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map.put("group_id_list", group_id_list);
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}
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}
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}
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map.put("quality_control",QUALITY_CONTROL.LOW);
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map.put("liveness_control", LIVENESS_CONTROL.NONE);//活体检测控制
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String params = JSON.toJSONString(map);
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String result = HttpUtil.post(URL_FACE_SEARCH, getAccessToken(), params);
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return BaiduApiResult.create(result);
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} catch (Exception e) {
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e.printStackTrace();
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}
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return null;
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}
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//身份证人脸验证
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public static BaiduApiResult personverify(String value,IMG_TYPE imgType,String ID,String name) {
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try {
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Map<String, Object> map = new HashMap<String, Object>();
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if(imgType==IMG_TYPE.BASE64){
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byte[] bytes1 = new byte[0];
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try {
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bytes1 = FileUtil.readFileByBytes(value);
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} catch (IOException e) {
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e.printStackTrace();
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}
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String image1 = Base64Util.encode(bytes1);
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map.put("image", image1);
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}else if(imgType==IMG_TYPE.FACE_TOKEN){
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map.put("image", value);
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}else{
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//网络路径
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map.put("image", value);
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}
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map.put("image_type", imgType);
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map.put("id_card_number", ID);
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map.put("liveness_control",LIVENESS_CONTROL.NONE);
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map.put("name", name);
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map.put("quality_control", QUALITY_CONTROL.LOW);
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String params = JSON.toJSONString(map);
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String result = HttpUtil.post(URL_FACE_IDCARD, getAccessToken(), params);
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return BaiduApiResult.create(result);
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} catch (Exception e) {
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e.printStackTrace();
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}
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return null;
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}
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public static void main(String[] args) {
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String Filepath = "C:\\Users\\Administrator\\Desktop\\111.jpg";
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String face_token1 = "a7612ed974a2c5c11f44a9681706fe3e";
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String s= faceDetect(Filepath,IMG_TYPE.BASE64);
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System.out.println(s);
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// bean.BaiduApiResult baiduApiResult = faceDetect(face_token1,IMG_TYPE.FACE_TOKEN);
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/* String url1 = "https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1528821260802&di=c3fa7991da1e87524587327dcd402449&imgtype=0&src=http%3A%2F%2Fimgsrc.baidu.com%2Fimgad%2Fpic%2Fitem%2Fb7003af33a87e9508dc95d791b385343faf2b4cd.jpg";
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bean.BaiduApiResult baiduApiResult = detect_url_img(url1);*/
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String face_token = "b55afddac67812e45b2b7bc22c2a5d22";
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// bean.BaiduApiResult baiduApiResult = detect_face_token(face_token);
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// bean.BaiduApiResult baiduApiResult = faceMatch(getImgMapParam_Match("C:\\Users\\Administrator\\Desktop\\22.jpg", IMG_TYPE.BASE64),getImgMapParam_Match("C:\\Users\\Administrator\\Desktop\\22.jpg", IMG_TYPE.BASE64));
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// bean.BaiduApiResult baiduApiResult =faceSearch(face_token,IMG_TYPE.FACE_TOKEN);
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// bean.BaiduApiResult baiduApiResult = personverify(Filepath,IMG_TYPE.BASE64,"3715211987072052971","武继跃");
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/* if(baiduApiResult.isSucceed()){
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System.out.println("成功:"+baiduApiResult);
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}else{
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String res= baiduApiResult.getErrorMsg()+"错误代码:"+baiduApiResult.getErrorCode();
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System.out.println(res);
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}*/
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}
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}
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