今天小编给大家分享一下小程序中怎么接入人脸融合功能 的相关知识点，内容详细，逻辑清晰，相信大部分人都还太了解这方面的知识，所以分享这篇文章给大家参考一下，希望大家阅读完这篇文章后有所收获，下面我们一起来了解一下吧。
创建一个AI应用
https://ai.qq.com/cgi-bin/console_overview 登录腾讯AI，创建并勾选相关接口即可。
记得复制APPID APPKEY
使用Java接入该功能
创建一个SpringMVC工程，包含上传相关jar。或者SpringBoot工程也行。鄙人后端还在完善并没有完全开源。具体可以参考https://gitee.com/xshuai/xai 项目
Java调用腾讯AI接口。小帅丶已经封装成SDK。也是开源的 https://gitee.com/xshuai/taip
如果使用maven搭建。直接pom引入即可哦
<!-- https://mvnrepository.com/artifact/cn.xsshome/taip --><dependency><groupId>cn.xsshome</groupId><artifactId>taip</artifactId><version>4.2.1</version></dependency>FaceMergeController（后端处理代码）
import java.util.Iterator;import org.apache.log4j.Logger;import org.springframework.context.annotation.Scope;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.multipart.MultipartFile;import org.springframework.web.multipart.MultipartHttpServletRequest;import cn.xsshome.taip.ptu.TAipPtu;@Controller@RequestMapping(value="/facemerge")@Scope("prototype")public class FaceMergeController extends BaseController{private static final Logger logger = Logger.getLogger(FaceMergeController.class);@RequestMapping(value="/uploadFM",method=RequestMethod.POST)public void UploadBDANIMAL()throws Exception{TAipPtu aipPtu = new TAipPtu("APPID", "APPKEY");String model = request.getParameter("model");logger.info("model的值是===="+model);String model = request.getParameter("model");logger.info("model的值是===="+model); String result = ""; MultipartHttpServletRequest mpRequest = (MultipartHttpServletRequest)this.request; Iterator iter = mpRequest.getFileNames(); MultipartFile file = null; while (iter.hasNext()) { file = mpRequest.getFile((String)iter.next()); if ((file != null) && (file.getSize() != 0L)){ byte[] image = file.getBytes(); String apiPtuResult = aipPtu.faceMerge(image,Integer.parseInt(model)); PrintUtil.printJson(this.response, apiPtuResult); } else { logger.error("请检查上传文件是否正确"); result = "{\"result\", \"FAIL\",\"msg\":\"服务器开小差了\"}"; PrintUtil.printJson(this.response, result); } }}}BaseController(基类)
import java.util.Map;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.springframework.web.bind.annotation.ModelAttribute;public class BaseController {public Map session;public String openId;public String errMsg;public String jsonParam;public String callback;protected HttpServletRequest request;protected HttpServletResponse response;@ModelAttributepublic void setReqAndRes(Map session, String openId, String errMsg,String jsonParam, String callback, HttpServletRequest request,HttpServletResponse response) {this.session = session;this.openId = openId;this.errMsg = errMsg;this.jsonParam = jsonParam;this.callback = callback;this.request = request;this.response = response;}public Map getSession() {return session;}public void setSession(Map session) {this.session = session;}public String getOpenId() {return openId;}public void setOpenId(String openId) {this.openId = openId;}public String getErrMsg() {return errMsg;}public void setErrMsg(String errMsg) {this.errMsg = errMsg;}public String getJsonParam() {return jsonParam;}public void setJsonParam(String jsonParam) {this.jsonParam = jsonParam;}public String getCallback() {return callback;}public void setCallback(String callback) {this.callback = callback;}public HttpServletRequest getRequest() {return request;}public void setRequest(HttpServletRequest request) {this.request = request;}public HttpServletResponse getResponse() {return response;}public void setResponse(HttpServletResponse response) {this.response = response;}public String getRealPath(String path) {return request.getSession().getServletContext().getRealPath(path);}}PrintUtil(响应类)
import java.io.IOException;import java.io.PrintWriter;import java.io.Writer;import javax.servlet.http.HttpServletResponse;public class PrintUtil {public static void printXml(HttpServletResponse response,String result){try {response.setContentType("text/xml; charset=UTF-8"); PrintWriter sos = response.getWriter();sos.write(result);sos.flush();sos.close();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}public static void printJson(String callback,HttpServletResponse response,String result){boolean jsonP = false;if (callback != null) { jsonP = true; response.setContentType("text/javascript;charset=utf-8");} else { response.setContentType("application/x-json;charset=utf-8");}try {Writer out = response.getWriter();if (jsonP) { out.write(callback + "(");}out.write(result.toString());if (jsonP) { out.write(");");}out.flush();out.close();} catch (Exception e) {// TODO Auto-generated catch blocke.printStackTrace();}}public static void printJson(HttpServletResponse response,String result){try {response.setCharacterEncoding("UTF-8"); response.setContentType("application/json; charset=utf-8"); PrintWriter sos = response.getWriter();sos.write(result);sos.flush();sos.close();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}}以上就是“小程序中怎么接入人脸融合功能 ”这篇文章的所有内容，感谢各位的阅读！相信大家阅读完这篇文章都有很大的收获，小编每天都会为大家更新不同的知识，如果还想学习更多的知识，请关注编程网行业资讯频道。
