package com.whyc.controller;
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import com.arcsoft.face.FaceEngine;
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import com.arcsoft.face.toolkit.ImageFactory;
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import com.arcsoft.face.toolkit.ImageInfo;
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import com.whyc.constant.YamlProperties;
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import com.whyc.dto.Response;
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import com.whyc.factory.FaceEngineFactory;
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import com.whyc.pojo.db_user.UserInf;
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import com.whyc.service.FaceService;
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import com.whyc.service.UserInfService;
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import com.whyc.util.ActionUtil;
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import com.whyc.util.CommonUtil;
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import com.whyc.util.FaceIdentifyUtil;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.system.ApplicationHome;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.web.bind.annotation.*;
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import sun.misc.BASE64Decoder;
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import javax.annotation.Resource;
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import javax.servlet.ServletContext;
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import javax.servlet.http.HttpServletRequest;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.util.ArrayList;
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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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@RequestMapping("face")
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@RestController
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@Api(tags = "用户管理-人脸识别")
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public class FaceController {
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@Resource
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private FaceService service;
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@Resource
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private UserInfService userService;
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//@Resource
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//private MapOutlineService mapOutlineService;
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@GetMapping("activeOnline")
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@ApiOperation(value = "在线激活人脸识别引擎",notes = "只需要刚开始时调用一次,会导致appId与硬件设备绑定,必须有外部网络,否则激活会失败!" +
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"后续使用无需再调用激活,可以离线使用")
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public Response activeOnline(){
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boolean b = FaceIdentifyUtil.active(1);
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if(b){
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return new Response().set(1,true,"引擎激活成功");
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}else{
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return new Response().set(1,false,"引擎激活失败,请检查网络是否为外网并确认appId和key是否正确!");
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}
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}
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@GetMapping("activeOffline")
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@ApiOperation(value = "离线激活人脸识别引擎,增值版使用")
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public Response activeOffline(){
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boolean b = FaceIdentifyUtil.active(2);
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if(b){
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return new Response().set(1,true,"引擎激活成功");
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}else{
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return new Response().set(1,false,"引擎激活失败,请检查网络是否为外网并确认appId和key是否正确!");
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}
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}
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@PostMapping
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@ApiOperation(value = "添加",notes = "添加到人脸库")
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public Response add(@RequestBody Map<String,Object> paramMap ){
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String fileData = (String) paramMap.get("fileData");
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String uName = (String) paramMap.get("uName");
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//过滤 uName的特殊字符,避免路径遍历攻击
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uName = ActionUtil.filterFileName(uName);
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Integer uId = Integer.parseInt((String)paramMap.get("uId"));
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//传参 uId,uName,fileData--文件流
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fileData = fileData.replaceAll(" ", "+");
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//由于图片字符串是由base64编码的,解码成字节数组
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//data:image/jpeg;base64,
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// fileData = fileData.replaceAll("data:image/jpeg;base64,","");
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fileData = fileData.split(",")[1];
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BASE64Decoder decoder = new BASE64Decoder();
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byte[] dataBytes = new byte[0];
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try {
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dataBytes = decoder.decodeBuffer(fileData);
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/*for (int i = 0; i < dataBytes.length; ++i) {
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if (dataBytes[i] < 0) {// 调整异常数据
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dataBytes[i] += 256;
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}
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}*/
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} catch (IOException e) {
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e.printStackTrace();
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}
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/*=========检查图片是否有效=======*/
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//检验图片是否有效
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ImageInfo imageInfo = ImageFactory.getRGBData(dataBytes);
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//初始化引擎
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// FaceEngine faceEngine = FaceIdentifyUtil.init();
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FaceEngine faceEngine = FaceEngineFactory.getInstance();
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if (faceEngine==null){
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return new Response().set(1,false,"初始化引擎失败");
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}else {
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//检查角度是否端正,检查人脸像素大小是否>50×50
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Response checkRes1 = FaceIdentifyUtil.orientAndPxDetect(faceEngine,imageInfo);
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if((boolean)checkRes1.getData()){
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/*=========图片保存===========*/
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ApplicationHome applicationHome = new ApplicationHome(getClass());
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File jarFile = applicationHome.getDir();
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//存储人脸图片的文件夹
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String fileDirName;
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if(YamlProperties.runModel == 1) {
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fileDirName = jarFile.getParentFile().toString() + File.separator + "fg_photo";
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}else{
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fileDirName = jarFile.toString() + File.separator + "fg_photo";
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}
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File file = new File(fileDirName);
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//不存在则创建该文件夹
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if (!file.exists()) {
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file.mkdirs();
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}
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//文件全路径
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String fileName = fileDirName + File.separator + uName + ".jpg";
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FileOutputStream fot=null;
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try {
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fot = new FileOutputStream(fileName);
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fot.write(dataBytes);
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fot.flush();
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} catch (IOException e) {
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e.printStackTrace();
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}finally {
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if(fot!=null){
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try {
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fot.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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/*=========数据库表更新===========*/
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// model = service.add(uId, uName, projectName);
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service.add(uId, uName, fileName);
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return new Response().set(1,true,"新增成功");
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}
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return checkRes1;
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}
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}
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/**
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* 人脸库管理: 更新
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* @return
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*/
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@PostMapping("update")
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@ApiOperation(value = "更新")
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public Response update(@RequestBody String fileData,@RequestParam String uName){
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//传参,uName,fileData--文件流
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//过滤 uName的特殊字符,避免路径遍历攻击
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uName = ActionUtil.filterFileName(uName);
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//由于图片字符串是由base64编码的,解码成字节数组
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fileData = fileData.replaceAll(" ", "+");
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fileData = fileData.split(",")[1];
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BASE64Decoder decoder = new BASE64Decoder();
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byte[] dataBytes = new byte[0];
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try {
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dataBytes = decoder.decodeBuffer(fileData);
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} catch (IOException e) {
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e.printStackTrace();
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}
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/*=========检查图片是否有效=======*/
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//检验图片是否有效
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//获取图像信息
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ImageInfo imageInfo = ImageFactory.getRGBData(dataBytes);
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//初始化引擎
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// FaceEngine faceEngine = FaceIdentifyUtil.init();
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FaceEngine faceEngine = FaceEngineFactory.getInstance();
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if (faceEngine==null){
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return new Response().set(1,false,"初始化引擎失败");
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}else {
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//检测图片
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Response checkRes1 = FaceIdentifyUtil.orientAndPxDetect(faceEngine, imageInfo);
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if ((boolean)checkRes1.getData()) {
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/*=========图片保存===========*/
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ApplicationHome applicationHome = new ApplicationHome(getClass());
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File jarFile = applicationHome.getDir();
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//存储人脸图片的文件夹
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String fileDirName;
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if(YamlProperties.runModel == 1) {
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fileDirName = jarFile.getParentFile().toString() + File.separator + "fg_photo";
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}else{
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fileDirName = jarFile.toString() + File.separator + "fg_photo";
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}
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File file = new File(fileDirName);
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//不存在则创建该文件夹
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if (!file.exists()) {
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file.mkdirs();
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}
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//文件全路径
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String fileName = fileDirName + File.separator + uName + ".jpg";
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FileOutputStream fot =null;
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try {
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fot = new FileOutputStream(fileName);
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fot.write(dataBytes);
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fot.flush();
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} catch (IOException e) {
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e.printStackTrace();
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}finally {
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if(fot!=null){
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try {
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fot.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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return new Response().set(1,"更新成功");
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}
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return checkRes1;
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}
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}
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/**
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* 人脸库管理: 删除
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* @return
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*/
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@PostMapping("delete")
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@ApiOperation(value = "删除")
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@Transactional
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public Response delete(@RequestParam Integer uId,@RequestParam Integer faceId,
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@RequestParam String uName,HttpServletRequest request){
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//过滤 uName的特殊字符,避免路径遍历攻击
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uName = ActionUtil.filterFileName(uName);
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//更新user_inf和face表
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service.update(uId,faceId);
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//删除图片
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//获取到图片所在文件夹的全路径
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String fileName = findFileDirPath(request);
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//获取图片的全路径
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File file = new File(fileName+File.separator+uName+".jpg");
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if(file.exists()){
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file.delete();
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}
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return new Response().set(1,"删除成功");
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}
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/**获取图片文件夹全路径
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* @param request*/
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private String findFileDirPath(HttpServletRequest request) {
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ApplicationHome applicationHome = new ApplicationHome(getClass());
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File jarFile = applicationHome.getDir();
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//在jar包所在目录下生成一个upload文件夹用来存储上传的图片
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return jarFile.getParentFile().toString()+File.separator+"fg_photo";
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}
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/**获取图片的http加载url*/
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private String findWebPhotoUrl(String uName){
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HttpServletRequest request = ActionUtil.getRequest();
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//获取项目名称
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String realPath = ActionUtil.getApplication().getRealPath("/");
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//String[] split = realPath.split("/");
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String[] split = realPath.split(File.separator);
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String projectName = split[split.length - 1];
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//图片保存路径,采取ip+port访问形式而非硬盘形式,方便图片加载
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String url = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+"/"+projectName+"_photo/"+uName+".jpg";
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return url;
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}
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/**
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* 人脸库管理: 查询分页列表
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* 现在逻辑是当前用户查询自己的人脸信息
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* @return
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*/
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@GetMapping("info")
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@ApiOperation(value = "查询人脸信息")
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public Response getInfo(HttpServletRequest request){
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//传入pageNum,pageSize
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UserInf userInf = (UserInf) request.getSession().getAttribute("user");
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UserInf user = service.getInfo(userInf.getUid());
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return new Response().set(1,user);
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}
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/**
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* 人脸识别: 活体检验,相似度对比,1比N
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*/
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@PostMapping("faceCompare2N")
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@ApiOperation(value = "人脸识别对比")
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public Response faceCompare2N(@RequestBody String fileData,@RequestParam String ukeyId,HttpServletRequest request){
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Response res = new Response();
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//先验证uKeyId对应的用户
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UserInf userByUKeyId = userService.getUserByUKeyId(ukeyId);
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if (userByUKeyId == null){
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return res.set(1,false,"Ukey没有绑定用户");
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}
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/*====获取图片并校验活体,角度,像素大小====*/
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//由于图片字符串是由base64编码的,解码成字节数组
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fileData = fileData.replaceAll(" ", "+");
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fileData = fileData.split(",")[1];
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BASE64Decoder decoder = new BASE64Decoder();
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byte[] dataBytes = new byte[0];
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try {
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dataBytes = decoder.decodeBuffer(fileData);
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} catch (IOException e) {
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e.printStackTrace();
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}
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ImageInfo imageInfo = ImageFactory.getRGBData(dataBytes);
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FaceEngine faceEngine = FaceEngineFactory.getInstance();
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if(faceEngine!=null) {
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res = FaceIdentifyUtil.liveDetect(faceEngine, imageInfo);
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//活体校验通过
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if (res.getCode() == 1) {
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res = FaceIdentifyUtil.orientAndPxDetect(faceEngine, imageInfo);
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//人像角度,大小校验通过
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if((boolean) res.getData()) {
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//重置标识
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res.setData(null);
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res.setMsg(null);
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//获取数据库中所有的人脸图片
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List<UserInf> userInfList = service.findAllFaceUrl();
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if(userInfList.size()==0){
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res.setCode(0);
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res.setMsg("人脸库暂无任何数据");
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}else{
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boolean urlExist = false;
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for (UserInf temp:userInfList){
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String filePath = temp.getFace().getUrl();
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File file = new File(filePath);
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//不存在则不继续执行
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if(!file.exists()){
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continue;
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}else{
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urlExist = true;
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}
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ImageInfo imageInfo2 = ImageFactory.getRGBData(file);
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res = FaceIdentifyUtil.faceCompare(faceEngine, imageInfo, imageInfo2);
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//对比成功,记录用户登录信息
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if((boolean) res.getData()){
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//Ukey对应用户和人脸对应用户验证
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if(!(temp.getUid()==userByUKeyId.getUid())){
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return res.set(1,false,"UKey对应用户和当前人脸对应用户不匹配");
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}
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List<Object> dataList = new ArrayList<>();
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dataList.add(temp);
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// 将登陆成功的用户存入session
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ServletContext servletContext = request.getServletContext();
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servletContext.setAttribute(temp.getUname(), request.getSession().getId());
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ActionUtil.getSession().setAttribute("user", temp);
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//设置session不活动时间为30分
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ActionUtil.getSession().setMaxInactiveInterval(60 * 30);
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ActionUtil.getSession().setAttribute("ip", ActionUtil.getRequest().getRemoteAddr());
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/* List<PermitGroup> permitList = permitGroupUserService.getPermitByUser(temp.getUId());
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if (permitList!=null && permitList.size()!=0) {
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dataList.add(permitList.get(0).getPermitGroupId());
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ActionUtil.getSession().setAttribute("permits", permitList);
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} else {
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res.setCode(1);
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res.setData(false);
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res.setMsg("还未分配权限");
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}
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*/
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//查询用户对应的班组标识
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//dataList.add(baoJiGroupUserService.getGroupFlag(temp.getUId().intValue()));
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//查询激活的地图
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//String mapName = mapOutlineService.selectMapName();
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//dataList.add(mapName);
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//CommonUtil.record(temp.getUId(), UserOperation.TYPE_LOGIN.getType(), UserOperation.TYPE_LOGIN.getTypeName(), UserOperation.TYPE_LOGIN.getTypeNameEn());
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res.setData2(dataList);
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//将新登录的用户存入application
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userService.setApplication(temp);
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}
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}
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if(!urlExist){
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res.set(1,false,"ukey对应的人脸库路径不存在");
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}
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}
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}
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}
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}else{
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res.setCode(0);
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res.setMsg("初始化引擎失败");
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}
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return res;
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}
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}
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