当前位置： 首页 > news >正文

做网站什么的好/优化大师最新版本

news 2025/8/13 11:31:14
做网站什么的好,优化大师最新版本,广州家具网站建设,包头seo一、效果图 后台获取的数据： 我们去百度智能云人脸库查看，正是这个用户 项目源码已经上传到github，整个项目是springboot项目，下载下来就可以体验了。本工程对百度人脸识别接口进行了封装，理解简单。 下载地址&…

一、效果图

在这里插入图片描述
后台获取的数据：
在这里插入图片描述
我们去百度智能云人脸库查看，正是这个用户
在这里插入图片描述
项目源码已经上传到github，整个项目是springboot项目，下载下来就可以体验了。本工程对百度人脸识别接口进行了封装，理解简单。

下载地址：https://github.com/chenxingxing6/mycloud-admin

二、注册百度云智能云

https://cloud.baidu.com/?from=console
具体怎么操作，自己百度，然后创建自己人脸库，获取到对应的appKey,appSecret

百度开发文档
http://ai.baidu.com/docs#/Face-Java-SDK/top
在这里插入图片描述

三、代码实现

基于Springboot框架搭建的，前端使用Vue,通过摄像机拍下照片后，请求后端人脸识别登陆服务，后台调用百度API人脸识别接口，进入百度
大脑搜索人脸识别即可获取官网的Secret Key，将前端获取的人脸信息的base64信息和你本地数据库里的人脸信息传到百度人脸识别的接口
进行人脸比对，返回一个json数据，result参数 带别人脸相似度, result可自己定义，从而实现人脸识别登录。
核心代码

在这里插入图片描述

3.1引入Maven依赖
<!-- 人脸识别 jdk-->
<dependency><groupId>com.baidu.aip</groupId><artifactId>java-sdk</artifactId><version>4.9.0</version><exclusions><exclusion><groupId>org.slf4j</groupId><artifactId>slf4j-simple</artifactId></exclusion></exclusions>
</dependency>
3.2 创建FaceUtil，获取ApiFace【单例】
package com.example.common.face.utils;import com.baidu.aip.face.AipFace;
import com.baidu.aip.util.Base64Util;/*** User: lanxinghua* Date: 2019/8/30 11:04* Desc: 人脸识别工具*/
public class FaceUtil {private static final String APP_ID = "15303677";private static final String APP_KEY = "OoOqVhksc3k6ZRNId8Apjd";private static final String SECRET_KEY = "unjW6yGDd2B50KulCWfNAgwA75wLI";private static volatile AipFace client = new AipFace(APP_ID, APP_KEY, SECRET_KEY);// 创建单例避免多次获取sdkpublic static AipFace getClient(){client.setConnectionTimeoutInMillis(2000);client.setSocketTimeoutInMillis(60000);return client;}/*** 编码* @param form* @return*/public static String encodeBase64(byte[] form){return Base64Util.encode(form);}/*** 解码* @param data* @return*/public static byte[] decodeBase64(String data){return Base64Util.decode(data);}
}
3.3 创建FaceResultUtil，统一处理请求
package com.example.common.face.utils;import com.alibaba.fastjson.JSON;
import com.example.common.exception.BizException;
import com.example.common.face.constant.ErrorEnum;
import com.example.common.face.constant.FaceConstant;
import com.example.common.face.dto.FaceResult;
import org.json.JSONObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;/*** User: lanxinghua* Date: 2019/8/30 13:52* Desc: 结果工具封装*/
public class FaceResultUtil {private static final Logger logger = LoggerFactory.getLogger("百度API接口请求结果解析");public static FaceResult isSuccess(JSONObject res){FaceResult result = parseJsonObject(res);if (!result.isSuccess()){// 对错误进行分类ErrorEnum errorEnum = ErrorEnum.getInstance(result.getErrorCode());if (errorEnum == null){throw new BizException("百度接口请求失败" + result.getErrorMsg());}else {throw new BizException(errorEnum.getCnDesc());}}return result;}/*** 解析JsonObject* @return*/private static FaceResult parseJsonObject(JSONObject res){FaceResult faceResult = FaceResult.builder().build();try {String logId = res.has(FaceConstant.LOG_ID) ? res.get(FaceConstant.LOG_ID).toString() : "0";int errorCode = res.has(FaceConstant.ERROR_CODE) ? res.getInt(FaceConstant.ERROR_CODE) : -1;String errorMsg = res.has(FaceConstant.ERROR_MSG) ? res.getString(FaceConstant.ERROR_MSG) : "";int cached = res.has(FaceConstant.CACHED) ? res.getInt(FaceConstant.CACHED) : 0;long timestamp = res.has(FaceConstant.TIMESTAMP) ? res.getLong(FaceConstant.TIMESTAMP) : 0;Object dataString = res.has(FaceConstant.RESULT) ? res.get(FaceConstant.RESULT) : "";com.alibaba.fastjson.JSONObject data = null;if (dataString != null) {data = com.alibaba.fastjson.JSONObject.parseObject(dataString.toString());}faceResult.setLogId(logId);faceResult.setErrorCode(errorCode);faceResult.setErrorMsg(errorMsg);faceResult.setCached(cached);faceResult.setTimestamp(timestamp);faceResult.setData(data);}catch (Exception e){logger.error("JSONObject解析失败", e);}return faceResult;}
}
3.4 创建FaceResult
package com.example.common.face.dto;import com.alibaba.fastjson.JSONObject;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;import java.io.Serializable;/*** User: lanxinghua* Date: 2019/8/30 13:57* Desc: 请求百度API接口结果*/
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class FaceResult implements Serializable {private String logId;private String errorMsg;private int cached;private int errorCode;private long timestamp;private JSONObject data;public boolean isSuccess(){return 0 == this.errorCode ? true : false;}
}
3.5 创建ImageU
package com.example.common.face.dto;import com.example.common.face.constant.ImageTypeEnum;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;import java.io.Serializable;/*** User: lanxinghua* Date: 2019/8/30 11:25* Desc: 图像对象*/
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class ImageU implements Serializable {private ImageTypeEnum imageTypeEnum;private String data;
}
3.6 创建FaceUserDTO
package com.example.common.face.dto;import com.example.common.face.constant.FaceConstant;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;import java.io.Serializable;/*** User: lanxinghua* Date: 2019/8/30 12:12* Desc:*/
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class FaceUserDTO<T> implements Serializable {private String userId;private String groupId = FaceConstant.DEFAULT_GROUP_ID;private String faceToken;private T user;
}
3.7 创建FaceManage[关键类]
package com.example.common.face;import com.alibaba.fastjson.JSON;
import com.baidu.aip.face.FaceVerifyRequest;
import com.baidu.aip.face.MatchRequest;
import com.example.common.face.constant.ActionTypeEnum;
import com.example.common.face.constant.FaceConstant;
import com.example.common.face.constant.LivenessControlEnum;
import com.example.common.face.constant.QualityControlEnum;
import com.example.common.face.dto.FaceResult;
import com.example.common.face.dto.FaceUserDTO;
import com.example.common.face.dto.ImageU;
import com.example.common.face.utils.FaceResultUtil;
import com.example.common.face.utils.FaceUtil;
import org.json.JSONObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;import java.util.ArrayList;
import java.util.HashMap;
import java.util.Objects;/*** User: lanxinghua* Date: 2019/8/30 11:05* Desc: 人脸识别相关服务*/
public class FaceManage {private static final Logger logger = LoggerFactory.getLogger(FaceManage.class);/*** 人脸注册*/public static void faceRegister(FaceUserDTO userDTO, ImageU imageU){// 传入可选参数调用接口HashMap<String, String> options = new HashMap<String, String>();// 用户资料options.put("user_info", JSON.toJSONString(userDTO));// 图片质量options.put("quality_control", QualityControlEnum.LOW.name());// 活体检测控制options.put("liveness_control", LivenessControlEnum.NONE.name());// 操作方式options.put("action_type", ActionTypeEnum.REPLACE.name());String image = imageU.getData();String imageType = imageU.getImageTypeEnum().name();String groupId = userDTO.getGroupId();String userId = userDTO.getUserId();// 人脸注册JSONObject res = FaceUtil.getClient().addUser(image, imageType, groupId, userId, options);FaceResultUtil.isSuccess(res);logger.info("人脸注册成功");}/*** 人脸更新*/public static void faceUpdate(FaceUserDTO userDTO, ImageU imageU) {HashMap<String, String> options = new HashMap<String, String>();// 用户资料options.put("user_info", JSON.toJSONString(userDTO));// 图片质量options.put("quality_control", QualityControlEnum.LOW.name());// 活体检测控制options.put("liveness_control", LivenessControlEnum.NONE.name());// 操作方式options.put("action_type", ActionTypeEnum.REPLACE.name());String image = imageU.getData();String imageType = imageU.getImageTypeEnum().name();String groupId = userDTO.getGroupId();String userId = userDTO.getUserId();// 人脸更新JSONObject res = FaceUtil.getClient().updateUser(image, imageType, groupId, userId, options);FaceResultUtil.isSuccess(res);logger.info("人脸更新成功 {}", res.toString(2));}/*** 人脸删除*/public static void faceDelete(String userId, String groupId, String faceToken) {// 传入可选参数调用接口HashMap<String, String> options = new HashMap<String, String>();// 人脸删除JSONObject res = FaceUtil.getClient().faceDelete(userId, groupId, faceToken, options);FaceResultUtil.isSuccess(res);logger.info("人脸删除成功 {}", res.toString(2));}/*** 用户信息查询*/public static FaceUserDTO<String> findUser(String userId, String groupId) {HashMap<String, String> options = new HashMap<>();// 用户信息查询JSONObject res  = FaceUtil.getClient().getUser(userId, groupId, options);FaceResult result = FaceResultUtil.isSuccess(res);return JSON.parseObject(result.getData().toJSONString(), FaceUserDTO.class);}/*** 获取用户人脸列表* @throws Exception*/public static FaceResult faceGetList(String userId, String groupId){HashMap<String, String> options = new HashMap<String, String>();// 获取用户人脸列表JSONObject res = FaceUtil.getClient().faceGetlist(userId, groupId, options);return FaceResultUtil.isSuccess(res);}/*** 获取用户列表*/public static FaceResult listUserByGroupId(String groupId) {HashMap<String, String> options = new HashMap<String, String>();options.put("start", "0");options.put("length", "50");// 获取用户列表JSONObject res = FaceUtil.getClient().getGroupUsers(groupId, options);return FaceResultUtil.isSuccess(res);}/*** 删除用户*/public static void deleteUser(String userId, String groupId) {HashMap<String, String> options = new HashMap<String, String>();// 删除用户JSONObject res = FaceUtil.getClient().deleteUser(groupId, userId, options);FaceResultUtil.isSuccess(res);logger.info("用户删除成功 {}", res.toString(2));}/*** 创建用户组*/public static void addGroup(String groupId) {HashMap<String, String> options = new HashMap<String, String>();// 创建用户组JSONObject res = FaceUtil.getClient().groupAdd(groupId, options);FaceResultUtil.isSuccess(res);logger.info("创建用户组 {}", res.toString(2));}/*** 删除用户组*/public static void deleteGroup(String groupId){HashMap<String, String> options = new HashMap<String, String>();// 删除用户组JSONObject res = FaceUtil.getClient().groupDelete(groupId, options);FaceResultUtil.isSuccess(res);logger.info("删除用户组 {}", res.toString(2));}/*** 组列表查询*/public static FaceResult listGroup() {HashMap<String, String> options = new HashMap<String, String>();options.put("start", "0");options.put("length", "50");// 组列表查询JSONObject res = FaceUtil.getClient().getGroupList(options);return FaceResultUtil.isSuccess(res);}/*** 身份验证（没权限使用）*/public static FaceResult personVerify(String idCardNumber, String realName, ImageU imageU){HashMap<String, String> options = new HashMap<String, String>();options.put("quality_control", QualityControlEnum.LOW.name());options.put("liveness_control", LivenessControlEnum.NONE.name());// 身份验证JSONObject res = FaceUtil.getClient().personVerify(imageU.getData(), imageU.getImageTypeEnum().name(), idCardNumber, realName, options);return FaceResultUtil.isSuccess(res);}/*** 人脸对比*/public static int faceMatchScore(ImageU imageU1, ImageU imageU2){MatchRequest req1 = new MatchRequest(imageU1.getData(), imageU1.getImageTypeEnum().name());MatchRequest req2 = new MatchRequest(imageU2.getData(), imageU2.getImageTypeEnum().name());ArrayList<MatchRequest> requests = new ArrayList<MatchRequest>();requests.add(req1);requests.add(req2);JSONObject res = FaceUtil.getClient().match(requests);FaceResult result = FaceResultUtil.isSuccess(res);// 对结果进行特殊处理Integer score = result.getData().getInteger(FaceConstant.SCORE);return score == null ? 0 : score;}/*** 人脸是否对比成功* @param imageU1* @param imageU2* @param score   匹配分数* @return*/public static boolean isfaceMatch(ImageU imageU1, ImageU imageU2, Integer score){int defaultScore = FaceConstant.MATCH_SCORE;if (Objects.nonNull(score)){defaultScore = score;}return faceMatchScore(imageU1, imageU2) > defaultScore ? true : false;}/*** 人脸检测*/public static FaceResult faceDetect(ImageU imageU) {HashMap<String, String> options = new HashMap<String, String>();options.put("face_field", "age");options.put("max_face_num", "2");options.put("face_type", "LIVE");// 人脸检测JSONObject res = FaceUtil.getClient().detect(imageU.getData(), imageU.getImageTypeEnum().name(), options);return FaceResultUtil.isSuccess(res);}/*** 人脸搜索*/public static FaceResult faceSearch(String groupIds, ImageU imageU) {HashMap<String, String> options = new HashMap<String, String>();options.put("max_face_num", "1");options.put("max_user_num", "1");options.put("quality_control", QualityControlEnum.LOW.name());options.put("liveness_control", LivenessControlEnum.NONE.name());// 人脸搜索JSONObject res = FaceUtil.getClient().search(imageU.getData(), imageU.getImageTypeEnum().name(), groupIds, options);return FaceResultUtil.isSuccess(res);}/*** 活体检测*/public static FaceResult faceverify(ImageU imageU) {FaceVerifyRequest req = new FaceVerifyRequest(imageU.getData(), imageU.getImageTypeEnum().name());ArrayList<FaceVerifyRequest> list = new ArrayList<FaceVerifyRequest>();list.add(req);JSONObject res = FaceUtil.getClient().faceverify(list);return FaceResultUtil.isSuccess(res);}
}
3.7 测试
package com.example.play;import com.alibaba.fastjson.JSON;
import com.example.common.face.FaceManage;
import com.example.common.face.constant.FaceConstant;
import com.example.common.face.constant.ImageTypeEnum;
import com.example.common.face.dto.FaceResult;
import com.example.common.face.dto.FaceUserDTO;
import com.example.common.face.dto.ImageU;
import com.example.common.face.utils.FaceUtil;
import com.example.common.utils.FilesUtil;
import org.apache.commons.io.IOUtils;
import org.junit.Test;import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.HashMap;/*** User: lanxinghua* Date: 2019/8/29 20:17* Desc: 人脸识别测试*/
public class FaceIdentificationTest {/*** 人脸注册,导入数据100张人脸图片*/@Testpublic void test00() throws Exception{FaceUserDTO<String> userDTO = new FaceUserDTO<>();userDTO.setGroupId("group2");String filePath = "/Users/cxx/Downloads/entryPhoto/";File[] files = FilesUtil.listFile(filePath);int j = 0;for (File file : files) {int id = 7000 + j;j++;userDTO.setUserId(String.valueOf(id));InputStream is = new FileInputStream(new File(filePath + file.getName()));byte[] bytes = IOUtils.toByteArray(is);String data = FaceUtil.encodeBase64(bytes);ImageU imageU = ImageU.builder().data(data).imageTypeEnum(ImageTypeEnum.BASE64).build();userDTO.setUser("用户信息 group1 - " + id);try {FaceManage.faceRegister(userDTO, imageU);}catch (Exception e){System.out.println("注册失败 msg:" + e.getMessage());continue;}}}/*** 人脸注册*/@Testpublic void test01() {FaceUserDTO<String> userDTO = new FaceUserDTO<>();userDTO.setGroupId("group1");userDTO.setUserId("6031");String image = "https://download.2dfire.com/mis/permanent/img2.jpg";ImageU imageU = ImageU.builder().data(image).imageTypeEnum(ImageTypeEnum.URL).build();userDTO.setUser("用户信息1");FaceManage.faceRegister(userDTO, imageU);}/*** 人脸更新*/@Testpublic void test02() {FaceUserDTO<String> userDTO = new FaceUserDTO();userDTO.setGroupId("group1");userDTO.setUserId("6031");String image = "https://download.2dfire.com/mis/permanent/img2.jpg";ImageU imageU = ImageU.builder().data(image).imageTypeEnum(ImageTypeEnum.URL).build();userDTO.setUser("用户信息1");// 人脸更新FaceManage.faceUpdate(userDTO, imageU);}/*** 人脸删除接口*/@Testpublic void test03() {String userId = "6030";String groupId = "group1";String faceToken = "5a1a8c17c40ea41264e8830017134972";FaceManage.faceDelete(userId, groupId, faceToken);}/*** 用户信息查询*/@Testpublic void test04() {HashMap<String, String> options = new HashMap<>();String userId = "6030";String groupId = "group1";// 用户信息查询FaceUserDTO<String> userDTO = FaceManage.findUser(userId, groupId);System.out.println("用户信息：" + JSON.toJSONString(userDTO));}/*** 获取用户人脸列表*/@Testpublic void test05() {String userId = "6030";String groupId = "group1";// 获取用户人脸列表FaceResult result = FaceManage.faceGetList(userId, groupId);String data = result.getData().getString(FaceConstant.FACE_LIST);System.out.println("人脸列表"+data);}/*** 获取用户列表*/@Testpublic void test06() {String groupId = "group1";FaceResult result = FaceManage.listUserByGroupId(groupId);// 获取用户列表String userIds = result.getData().getString(FaceConstant.USER_ID_LIST);System.out.println("userIds" + userIds);}/*** 删除用户*/@Testpublic void test07() {HashMap<String, String> options = new HashMap<String, String>();String groupId = "group1";String userId = "6031";// 删除用户FaceManage.deleteUser(userId, groupId);}/*** 创建用户组*/@Testpublic void test08() {String groupId = "group2";FaceManage.addGroup(groupId);}/*** 删除用户组*/@Testpublic void test09() {String groupId = "group2";FaceManage.deleteGroup(groupId);}/*** 组列表查询*/@Testpublic void test10() {FaceResult result = FaceManage.listGroup();String groupIds = result.getData().getString(FaceConstant.GROUP_ID_LIST);System.out.println(groupIds);}/*** 身份验证（没权限使用）*/@Testpublic void test11() {String image = "https://download.2dfire.com/mis/permanent/img1.jpg";ImageU imageU = ImageU.builder().data(image).imageTypeEnum(ImageTypeEnum.URL).build();String idCardNumber = "235151251";String name = "陈星星";FaceManage.personVerify(idCardNumber, name, imageU);}/*** 人脸对比*/@Testpublic void test12() {String image1 = "https://download.2dfire.com/mis/permanent/img1.jpg";String image2 = "https://download.2dfire.com/mis/permanent/img2.jpg";ImageU imageU1 = ImageU.builder().data(image1).imageTypeEnum(ImageTypeEnum.URL).build();ImageU imageU2 = ImageU.builder().data(image2).imageTypeEnum(ImageTypeEnum.URL).build();boolean match = FaceManage.isfaceMatch(imageU2, imageU1, 80);int matchScore = FaceManage.faceMatchScore(imageU2, imageU1);System.out.println("是否匹配：" + match);System.out.println("匹配等分：" + matchScore);}/*** 人脸检测*/@Testpublic void test13() {String image = "https://download.2dfire.com/mis/permanent/img1.jpg";ImageU imageU = ImageU.builder().data(image).imageTypeEnum(ImageTypeEnum.URL).build();FaceResult result = FaceManage.faceDetect(imageU);String data = result.getData().getString(FaceConstant.FACE_LIST);System.out.println(data);}/*** 人脸搜索*/@Testpublic void test14() {String image = "https://download.2dfire.com/mis/permanent/img1.jpg";ImageU imageU = ImageU.builder().data(image).imageTypeEnum(ImageTypeEnum.URL).build();String groupIds = "group1,group2";FaceResult result = FaceManage.faceSearch(groupIds, imageU);String users = result.getData().getString(FaceConstant.USER_LIST);System.out.println(users);}/*** 活体检测*/@Testpublic void test15() {String image = "https://download.2dfire.com/mis/permanent/img1.jpg";ImageU imageU = ImageU.builder().data(image).imageTypeEnum(ImageTypeEnum.URL).build();FaceResult result = FaceManage.faceverify(imageU);String users = result.getData().toJSONString();System.out.println(users);}
}
3.8 人脸识别登陆Controller
	/*** 人脸登录*/@ResponseBody@RequestMapping(value = "/sys/loginface", method = RequestMethod.POST)public R facelogin(@RequestParam("file") MultipartFile file) throws Exception {if (file.isEmpty()) {throw new BizException("上传文件不能为空");}String groupIds = "group1";String data = FaceUtil.encodeBase64(file.getBytes());ImageU imageU = ImageU.builder().data(data).imageTypeEnum(ImageTypeEnum.BASE64).build();FaceResult result = FaceManage.faceSearch(groupIds, imageU);String users = result.getData().getString(FaceConstant.USER_LIST);if (StringUtils.isEmpty(users)){return R.error("用户不存在");}System.out.println("result: " + users);JSONArray array = JSONObject.parseArray(users);JSONObject object = JSONObject.parseObject(array.get(0).toString());Integer score = object.getInteger(FaceConstant.SCORE);if (score == null){return R.error("登录失败");}if (score >= FaceConstant.MATCH_SCORE){return R.error("登录成功");}return R.error("用户不存在");}
http://www.lbrq.cn/news/777295.html

相关文章：

  • 搭建b2c网站/文件关键词搜索工具
  • html5手机网站建设/推广普通话的意义简短
  • 手表代购网站/优化营商环境工作总结
  • 惠州城乡住房建设厅网站/百度推广账户登录
  • 义乌网站建设/今天的新闻主要内容
  • 网站屏蔽搜索引擎/地推项目平台
  • 域名申请通过了网站怎么做/网站源码平台
  • 备案用什么网站名称好/视频号广告推广
  • 为客户网站做产品描述/农产品营销策划方案
  • ui在线设计网站/网站关键词优化wang
  • 怎样建立营销网站/营销策划主要做些什么
  • 济南手机网站定制价格/友情链接是什么
  • 建个网站做产品怎样/英文关键词seo
  • 做电商有那个网站/大金seo
  • 域名注册过程/seo代码优化步骤
  • 优秀高端网站建设企业/个人发布信息的免费平台
  • wordpress制作网站模板/百度极速版app下载
  • 网红自助下单网站/淘宝搜索关键词排名查询工具
  • 办网站用什么证件/优秀的网络搜索引擎营销案例
  • 宁波网站建设网络推广/传统营销和网络营销的区别
  • 中原区网站建设/网络营销网站推广方法
  • 东莞做营销型网站的/长沙seo推广
  • 张掖网站制作/百度搜索排名与点击有关吗
  • 网站 意义/长安seo排名优化培训
  • wordpress翻译公司网站/下载百度极速版
  • 做网站如何选择关键词/网站优化seo怎么做
  • 做设计找图有哪些网站有哪些问题/十大搜索引擎排名
  • 滁州市建设银行网站/廊坊seo快速排名
  • 利用社交网站做淘宝客/全网推广平台有哪些
  • 商丘企业网站建设服务/山东最新消息今天
  • Linux随记（二十二）
  • Vue 3 + Elementui + TypeScript 实现左侧菜单定位右侧内容
  • 【测试】Bug+设计测试用例
  • Spring Boot项目使用WebClient调用第三方接口详细教程
  • MCU 软件断点注意事项！！！
  • VMD例程（Matlab 2021b可直接使用）