阿里云人脸识别新版SDK对接(java)

我自认为不想做curd程序员，但是免不了的会对数据基本原子操作进行处理，项目开发过程中的增删改查少不了的，但是又不甘心于curd下去，所以想要在掌握现有知识的基础上，甚至逼迫自己去学习一些东西，去接触新的技术，足够的深度做不到，最起码广度要有所保证，每天进步一点点。
开篇写的算是自己的程序员生涯的一丢丢想法，言归正传，本篇介绍如何对接阿里云新版SDK。

首先开通阿里云人脸服务:

人脸人体-阿里云视觉智能开放平台

点击开通之后就能在控制台看到下图

 点击人脸人体以后就会看到下图的具体服务列表，下面所有的服务都会有对应的文档以及在线调试方式。唯一一个要注意的就是上传人脸图片的时候目前只支持上海的Region。

具体可以参考一下文档:使用阿里云视觉智能开放平台时访问域名设置_视觉智能开放平台-阿里云帮助中心

还一个坑就是老版SDK与新版SDK的区别:

        老版SDK不支持非上海节点OSS图片地址

        新版SDK支持非上海节点OSS图片地址，甚至本地的文件都支持。

 老版本文档地址:视觉智能开放平台老版本JavaSDK（不推荐）_视觉智能开放平台-阿里云帮助中心

新版本文档地址:

视觉智能开放平台JavaSDK_视觉智能开放平台-阿里云帮助中心

 接下来就直接上代码咯!

pom依赖

   com.aliyun
   facebody20191230
   3.0.7



   com.aliyun
   ocr20191230
   1.0.26


    cn.hutool
    hutool-all
    5.5.8

工具类

package com.qz.biz.modular.facebody.utils;

import cn.hutool.core.bean.BeanUtil;
import cn.hutool.extra.spring.SpringUtil;
import com.aliyun.facebody20191230.models.*;
import com.aliyun.tea.TeaException;
import com.aliyun.tea.TeaModel;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.google.gson.Gson;
import com.qz.biz.modular.facebody.result.GetFaceResult;
import com.qz.biz.modular.facebody.result.SearchFaceResult;
import com.qz.dev.api.DevConfigApi;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.multipart.MultipartFile;
import sun.misc.BASE64Decoder;

import java.io.IOException;
import java.util.List;

/**
 * @author lihao
 * @create 2023-04-13 13:44
 * @desc
 **/
@Slf4j
public class FaceRecognitionUtil {

    /**
     * 阿里云控制台获取 access key
     */
    private static final String ACCESSKEY="";

    /**
     * 阿里云控制台获取 access secret
     */
    private static final String SECRET="";

    private static com.aliyun.facebody20191230.Client client;

    private static com.aliyun.ocr20191230.Client ocrClient;

    /**
     * 使用AK&SK初始化账号Client
     * @return Client
     * @throws Exception
     */
    private static void createClient(){
        DevConfigApi devConfigApi = SpringUtil.getBean(DevConfigApi.class);
        com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config()
                // 您的 AccessKey ID
                .setAccessKeyId(ACCESSKEY)
                // 您的 AccessKey Secret
                .setAccessKeySecret(SECRET);
        // 2、访问的域名。注意：这个地方需要求改为相应类目的域名，参考：https://help.aliyun.com/document_detail/143103.html
        config.endpoint = "facebody.cn-shanghai.aliyuncs.com";
        // 3、这里只是以ocr为例，其他能力请使用相应类目的包下面的Client类
        try {
            client=new com.aliyun.facebody20191230.Client(config);
        } catch (Exception e) {
            e.printStackTrace();
            log.info("初始化人脸识别client失败!");
        }
    }

    /**
     * 使用AK&SK初始化账号ocrClient
     * @return Client
     * @throws Exception
     */
    private static void createOcrClient(){
        DevConfigApi devConfigApi = SpringUtil.getBean(DevConfigApi.class);
        com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config()
                // 您的 AccessKey ID
                .setAccessKeyId()
                // 您的 AccessKey Secret
                .setAccessKeySecret();
        // 2、访问的域名。注意：这个地方需要求改为相应类目的域名，参考：https://help.aliyun.com/document_detail/143103.html
        config.endpoint = "ocr.cn-shanghai.aliyuncs.com";
        // 3、这里只是以ocr为例，其他能力请使用相应类目的包下面的Client类
        try {
            ocrClient=new com.aliyun.ocr20191230.Client(config);
        } catch (Exception e) {
            e.printStackTrace();
            log.info("初始化图像识别client失败!");
        }
    }

    /**
     * 创建人脸数据库
     * @param dbName 数据库名称
     */
    public static void createFaceDb(String dbName) {
        createClient();
        com.aliyun.facebody20191230.models.CreateFaceDbRequest createFaceDbRequest = new com.aliyun.facebody20191230.models.CreateFaceDbRequest()
                .setName(dbName);
        com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
        try {
            // 复制代码运行请自行打印 API 的返回值
            CreateFaceDbResponse createFaceDbResponse = client.createFaceDbWithOptions(createFaceDbRequest, runtime);
            // 获取整体结果
            log.info(com.aliyun.teautil.Common.toJSONString(TeaModel.buildMap(createFaceDbResponse)));
        } catch (TeaException teaException) {
            teaException.printStackTrace();
            // 获取整体报错信息
            System.out.println(com.aliyun.teautil.Common.toJSONString(teaException));
            // 获取单个字段
            System.out.println(teaException.getCode());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    /**
     * 添加人脸样本
     * @param dbName 数据库名称
     * @param entityId 实体ID
     * @param labels 标签
     */
    public static void addFaceEntity(String dbName, String entityId,String labels){
        createClient();
        com.aliyun.facebody20191230.models.AddFaceEntityRequest addFaceEntityRequest = new com.aliyun.facebody20191230.models.AddFaceEntityRequest()
                .setDbName(dbName)
                .setEntityId(entityId)
                .setLabels(labels);
        com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
        try {
            AddFaceEntityResponse addFaceEntityResponse = client.addFaceEntityWithOptions(addFaceEntityRequest, runtime);
            // 获取整体结果
            log.info("添加人脸样本返回结果===>{}",com.aliyun.teautil.Common.toJSONString(TeaModel.buildMap(addFaceEntityResponse)));
        } catch (TeaException teaException) {
            teaException.printStackTrace();
            // 获取整体报错信息
            System.out.println(com.aliyun.teautil.Common.toJSONString(teaException));
            // 获取单个字段
            System.out.println(teaException.getCode());
        } catch (Exception e) {
            e.printStackTrace();
        }

    }

    /**
     * 查询人脸样本
     * @param dbName 数据库名称
     * @param entityId 实体ID
     */
    public static GetFaceResult getFaceEntity(String dbName, String entityId)
    {
        createClient();
        com.aliyun.facebody20191230.models.GetFaceEntityRequest getFaceEntityRequest = new com.aliyun.facebody20191230.models.GetFaceEntityRequest()
                .setDbName(dbName)
                .setEntityId(entityId);
        com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
        try{
            GetFaceEntityResponse getFaceEntityResponse = client.getFaceEntityWithOptions(getFaceEntityRequest, runtime);
            log.info("查询人脸样本：");
            log.info(new Gson().toJson(getFaceEntityResponse));
            return BeanUtil.copyProperties(getFaceEntityResponse.getBody().getData(),GetFaceResult.class);
        } catch (ServerException e) {
            e.printStackTrace();
            log.info("ErrCode:" + e.getErrCode());
            log.info("ErrMsg:" + e.getErrMsg());
            log.info("RequestId:" + e.getRequestId());
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }

    /**
     * 查询人脸样本列表
     * @param dbName 数据库名称
     * @param Offset 起始记录
     */
    public static void listFaceEntities(String dbName, Integer Offset) throws Exception {
        createClient();
        com.aliyun.facebody20191230.models.ListFaceEntitiesRequest listFaceEntitiesRequest = new com.aliyun.facebody20191230.models.ListFaceEntitiesRequest()
                .setDbName(dbName)
                .setOffset(Offset);
        com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
        try{
            ListFaceEntitiesResponse listFaceEntitiesResponse = client.listFaceEntitiesWithOptions(listFaceEntitiesRequest, runtime);
            log.info("查询人脸样本列表：");
            log.info(new Gson().toJson(listFaceEntitiesResponse));
        } catch (ServerException e) {
            log.info("ErrCode:" + e.getErrCode());
            log.info("ErrMsg:" + e.getErrMsg());
            log.info("RequestId:" + e.getRequestId());
        }
    }

    /**
     * 更新人脸样本
     * @param dbName 数据库名称
     * @param entityId 实体ID
     * @param labels 标签名称
     */
    public static void updateFaceEntity(String dbName, String entityId, String labels){
        createClient();
        com.aliyun.facebody20191230.models.UpdateFaceEntityRequest updateFaceEntityRequest = new com.aliyun.facebody20191230.models.UpdateFaceEntityRequest()
                .setDbName(dbName)
                .setEntityId(entityId)
                .setLabels(labels);
        com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
        try{
            UpdateFaceEntityResponse updateFaceEntityResponse = client.updateFaceEntityWithOptions(updateFaceEntityRequest, runtime);
            log.info("更新人脸样本：");
            log.info(new Gson().toJson(updateFaceEntityResponse));
        } catch (ServerException e) {
            e.printStackTrace();
            log.info("ErrCode:" + e.getErrCode());
            log.info("ErrMsg:" + e.getErrMsg());
            log.info("RequestId:" + e.getRequestId());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    /**
     * 删除人脸样本
     * @param dbName 数据库名称
     * @param entityId 实体ID
     */
    public static void deleteFaceEntity(String dbName, String entityId)
    {
        createClient();
        com.aliyun.facebody20191230.models.DeleteFaceEntityRequest deleteFaceEntityRequest = new com.aliyun.facebody20191230.models.DeleteFaceEntityRequest()
                .setDbName(dbName)
                .setEntityId(entityId);
        com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
        try{
            DeleteFaceEntityResponse deleteFaceEntityResponse = client.deleteFaceEntityWithOptions(deleteFaceEntityRequest, runtime);
            log.info("删除人脸样本：");
            log.info(new Gson().toJson(deleteFaceEntityResponse));
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            log.info("ErrCode:" + e.getErrCode());
            log.info("ErrMsg:" + e.getErrMsg());
            log.info("RequestId:" + e.getRequestId());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    /**
     * 查看数据库列表
     */
    public static void listFaceDbs()
    {
        createClient();
        com.aliyun.facebody20191230.models.ListFaceDbsRequest listFaceDbsRequest = new com.aliyun.facebody20191230.models.
                ListFaceDbsRequest();
        com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
        try {
            ListFaceDbsResponse response = client.listFaceDbsWithOptions(listFaceDbsRequest, runtime);
            log.info("查看数据库列表: ");
            log.info(new Gson().toJson(response));
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            log.info("ErrCode:" + e.getErrCode());
            log.info("ErrMsg:" + e.getErrMsg());
            log.info("RequestId:" + e.getRequestId());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    /**
     * 添加人脸数据  file 格式
     * @param dbName 数据库名称
     * @param entityId 实体ID
     * @param file 人脸图片
     */
    public static void addFace(String dbName, String entityId, MultipartFile file) {
        createClient();
        try{
            com.aliyun.facebody20191230.models.AddFaceAdvanceRequest addFaceRequest = new com.aliyun.facebody20191230.models.AddFaceAdvanceRequest()
                    .setDbName(dbName)
                    .setEntityId(entityId)
                    .setImageUrlObject(file.getInputStream());
            com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
            AddFaceResponse addFaceResponse = client.addFaceAdvance(addFaceRequest, runtime);
            log.info("添加人脸数据：");
            log.info(new Gson().toJson(addFaceResponse));
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            log.info("ErrCode:" + e.getErrCode());
            log.info("ErrMsg:" + e.getErrMsg());
            log.info("RequestId:" + e.getRequestId());
        }
        catch (IOException e) {
            e.printStackTrace();
        }catch (Exception e) {
            e.printStackTrace();
        }
    }

    /**
     * base64转MultipartFile
     * @param base64
     * @return
     */
    public static MultipartFile base64ToMultipart(String base64) {
        try {
            String[] baseStrs = base64.split(",");
            BASE64Decoder decoder = new BASE64Decoder();
            byte[] b;
            b = decoder.decodeBuffer(baseStrs[1]);
            for(int i = 0; i < b.length; ++i) {
                if (b[i] < 0) {
                    b[i] += 256;
                }
            }
            return new BASE64DecodedMultipartFile(b, baseStrs[0]);
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        }
    }



    /**
     * 搜索人脸
     * @param dbName 数据库名称
     * @param file 图片
     */
    public static SearchFaceResult searchFace(String dbName, MultipartFile file)
    {
        createClient();
        try{
            com.aliyun.facebody20191230.models.SearchFaceAdvanceRequest searchFaceRequest = new com.aliyun.facebody20191230.models.SearchFaceAdvanceRequest()
                    .setDbName(dbName).setImageUrlObject(file.getInputStream()).setLimit(1);
            com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
            SearchFaceResponse searchFaceResponse = client.searchFaceAdvance(searchFaceRequest, runtime);
            log.info("搜索人脸：");
            log.info(new Gson().toJson(searchFaceResponse));
            if(searchFaceResponse.statusCode ==200){
                //请求成功以后映射返回值
                List list =searchFaceResponse.getBody().getData().getMatchList();
                SearchFaceResult searchFaceResult = null;
                for (SearchFaceResponseBody.SearchFaceResponseBodyDataMatchList dataMatchList :list){
                    searchFaceResult = BeanUtil.copyProperties(dataMatchList.getFaceItems().get(0),SearchFaceResult.class);
                }
                //判断相识度千分之一   三个参考阈值为0.35，0.45和0.6，分别对应千分之一，万分之一和十万分之一的误识率
                if(searchFaceResult.getScore() >0.35){
                    return searchFaceResult;
                }
                return null;
            }
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            log.info("ErrCode:" + e.getErrCode());
            log.info("ErrMsg:" + e.getErrMsg());
            log.info("RequestId:" + e.getRequestId());
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }

    /**
     * 删除人脸
     * @param dbName 数据库名称
     * @param faceId 人脸数据ID
     */
    public static void deleteFace(String dbName, String faceId)
    {
        createClient();
        com.aliyun.facebody20191230.models.DeleteFaceRequest deleteFaceRequest = new com.aliyun.facebody20191230.models.DeleteFaceRequest()
                .setDbName(dbName).setFaceId(faceId);
        com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
        try{
            DeleteFaceResponse deleteFaceResponse = client.deleteFaceWithOptions(deleteFaceRequest, runtime);
            log.info("删除人脸：");
            log.info(new Gson().toJson(deleteFaceResponse));
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            log.info("ErrCode:" + e.getErrCode());
            log.info("ErrMsg:" + e.getErrMsg());
            log.info("RequestId:" + e.getRequestId());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    /**
     * 删除人脸数据库
     * @param dbName 数据库名称
     */
    public static void deleteFaceDb(String dbName)
    {
        createClient();
        com.aliyun.facebody20191230.models.DeleteFaceDbRequest deleteFaceDbRequest = new com.aliyun.facebody20191230.models.DeleteFaceDbRequest()
                .setName(dbName);
        com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
        try{
            DeleteFaceDbResponse deleteFaceDbResponse = client.deleteFaceDbWithOptions(deleteFaceDbRequest, runtime);
            log.info("删除数据库：");
            log.info(new Gson().toJson(deleteFaceDbResponse));
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            log.info("ErrCode:" + e.getErrCode());
            log.info("ErrMsg:" + e.getErrMsg());
            log.info("RequestId:" + e.getRequestId());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    /**
     * 人脸对比
     * @param imageURLA 待对比图片URL地址A
     * @param imageURLB 待对比图片URL地址B
     */
    public static void compareFace(String imageURLA, String imageURLB)
    {
        createClient();
        com.aliyun.facebody20191230.models.CompareFaceRequest compareFaceRequest = new com.aliyun.facebody20191230.models.CompareFaceRequest()
                .setImageDataA(imageURLA)
                .setImageDataB(imageURLB);
        com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
        try{
            CompareFaceResponse compareFaceResponse = client.compareFaceWithOptions(compareFaceRequest, runtime);
            log.info("人脸对比：");
            log.info(new Gson().toJson(compareFaceResponse));
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            log.info("ErrCode:" + e.getErrCode());
            log.info("ErrMsg:" + e.getErrMsg());
            log.info("RequestId:" + e.getRequestId());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    /**
     * 人脸对比  通过文件比对
     * @param fileA 待对比图片A
     * @param fileB 待对比图片B
     */
    public static void compareFace(MultipartFile fileA, MultipartFile fileB)
    {
        createClient();
        try{
            com.aliyun.facebody20191230.models.CompareFaceAdvanceRequest compareFaceRequest = new com.aliyun.facebody20191230.models.CompareFaceAdvanceRequest()
                    .setImageURLAObject(fileA.getInputStream())
                    .setImageURLBObject(fileB.getInputStream());
            com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
            CompareFaceResponse compareFaceResponse = client.compareFaceAdvance(compareFaceRequest, runtime);
            log.info("人脸对比：");
            log.info(new Gson().toJson(compareFaceResponse));
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            log.info("ErrCode:" + e.getErrCode());
            log.info("ErrMsg:" + e.getErrMsg());
            log.info("RequestId:" + e.getRequestId());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

 /**
     * 人脸活体检测
     * @param file
     */
    public static Boolean detectLivingFace(MultipartFile file){
        createClient();
        try{
            com.aliyun.facebody20191230.models.DetectLivingFaceAdvanceRequest.DetectLivingFaceAdvanceRequestTasks tasks0 = new com.aliyun.facebody20191230.models.DetectLivingFaceAdvanceRequest.DetectLivingFaceAdvanceRequestTasks()
                    .setImageURLObject(file.getInputStream());
            com.aliyun.facebody20191230.models.DetectLivingFaceAdvanceRequest detectLivingFaceRequest = new com.aliyun.facebody20191230.models.DetectLivingFaceAdvanceRequest()
                    .setTasks(java.util.Arrays.asList(
                            tasks0
                    ));
            com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
            DetectLivingFaceResponse response = client.detectLivingFaceAdvance(detectLivingFaceRequest, runtime);
            if(response.getStatusCode()==200){
                if("normal".equals(response.getBody().getData().getElements().get(0).getResults().get(0).getLabel())){
                    return true;
                }
            }
            log.info("人脸活体检测:");
            log.info(new Gson().toJson(response));
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            log.info("ErrCode:" + e.getErrCode());
            log.info("ErrMsg:" + e.getErrMsg());
            log.info("RequestId:" + e.getRequestId());
        } catch (Exception e) {
            e.printStackTrace();
        }
        return false;
    }

    /**
     * 人体计数
     * @param file
     * @return 人体的个数
     */
    public static Integer detectBodyCount(MultipartFile file){
        createClient();
        try{
            com.aliyun.facebody20191230.models.DetectBodyCountAdvanceRequest detectBodyCountAdvanceRequest = new com.aliyun.facebody20191230.models.DetectBodyCountAdvanceRequest()
                    .setImageURLObject(file.getInputStream());
            com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
            DetectBodyCountResponse detectBodyCountResponse = client.detectBodyCountAdvance(detectBodyCountAdvanceRequest, runtime);
            if(detectBodyCountResponse.getStatusCode()==200){
                return detectBodyCountResponse.getBody().getData().getPersonNumber();
            }
            log.info("人体计数:");
            log.info(new Gson().toJson(detectBodyCountResponse));
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            log.info("ErrCode:" + e.getErrCode());
            log.info("ErrMsg:" + e.getErrMsg());
            log.info("RequestId:" + e.getRequestId());
        } catch (Exception e) {
            e.printStackTrace();
        }
        return 0;
    }


    /**
     * 人脸检测与五官定位
     * @param file
     * @return 检测出的人脸个数
     */
    public static Integer detectFace(MultipartFile file){
        createClient();
        try{
            com.aliyun.facebody20191230.models.DetectFaceAdvanceRequest detectFaceRequest = new com.aliyun.facebody20191230.models.DetectFaceAdvanceRequest()
                    .setImageURLObject(file.getInputStream());
            com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
            DetectFaceResponse detectFaceResponse = client.detectFaceAdvance(detectFaceRequest, runtime);
            if(detectFaceResponse.getStatusCode()==200){
                return detectFaceResponse.getBody().getData().getFaceCount();
            }
            log.info("人脸检测与五官定位:");
            log.info(new Gson().toJson(detectFaceResponse));
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            log.info("ErrCode:" + e.getErrCode());
            log.info("ErrMsg:" + e.getErrMsg());
            log.info("RequestId:" + e.getRequestId());
        } catch (Exception e) {
            e.printStackTrace();
        }
        return 0;
    }

 /**
     * 扫描二维码
     * @param file
     * @return 扫描二维码
     */
    public static void recognizeQrCode(MultipartFile file){
        createOcrClient();
        try{
            com.aliyun.ocr20191230.models.RecognizeQrCodeAdvanceRequest.RecognizeQrCodeAdvanceRequestTasks tasks0 = new com.aliyun.ocr20191230.models.RecognizeQrCodeAdvanceRequest.RecognizeQrCodeAdvanceRequestTasks()
                    .setImageURLObject(file.getInputStream());
            com.aliyun.ocr20191230.models.RecognizeQrCodeAdvanceRequest recognizeQrCodeAdvanceRequest = new com.aliyun.ocr20191230.models.RecognizeQrCodeAdvanceRequest()
                    .setTasks(java.util.Arrays.asList(tasks0));
            com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
            RecognizeQrCodeResponse response = ocrClient.recognizeQrCodeAdvance(recognizeQrCodeAdvanceRequest, runtime);
            System.out.println(com.aliyun.teautil.Common.toJSONString(TeaModel.buildMap(response)));
            log.info("扫描二维码:");
            log.info(new Gson().toJson(response));
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            log.info("ErrCode:" + e.getErrCode());
            log.info("ErrMsg:" + e.getErrMsg());
            log.info("RequestId:" + e.getRequestId());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }



}

返回结果实体类

package com.qz.biz.modular.facebody.result;

import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

/**
 * @author lihao
 * @create 2023-04-13 18:07
 * @desc 查询人脸识别样本返回值
 **/
@Data
public class GetFaceResult {

    @ApiModelProperty(value = "数据库名称")
    private String dbName;

    @ApiModelProperty(value = "实体ID")
    private String entityId;

    @ApiModelProperty(value = "查询到的人脸标签")
    private String labels;

}

package com.qz.biz.modular.facebody.result;

import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

/**
 * @author lihao
 * @create 2023-04-13 15:10
 * @desc
 **/
@Data
public class SearchFaceResult {

    @ApiModelProperty(value = "人脸图片数据ID")
    private String faceId;

    @ApiModelProperty(value = "人脸的相似度")
    private Float score;

    @ApiModelProperty(value = "自定义信息（字符串）")
    private String extraData;

    @ApiModelProperty(value = "数据库名称")
    private String dbName;

    @ApiModelProperty(value = "转换后的置信度")
    private Float confidence;



}