package?org.csg.controller;

import?java.math.BigDecimal;



import?java.util.HashMap;
import?java.util.Map;

import?javax.servlet.http.HttpServletRequest;

import?org.csg.util.GetToken;
import?org.csg.util.GsonUtils;
import?org.csg.util.HttpUtil;
import?org.springframework.stereotype.Controller;
import?org.springframework.web.bind.annotation.RequestMapping;
import?org.springframework.web.bind.annotation.ResponseBody;
import?org.springframework.web.servlet.ModelAndView;

import?com.alibaba.fastjson.JSON;
import?com.alibaba.fastjson.JSONArray;
import?com.alibaba.fastjson.JSONobject;

@Controller
public?class?FaceController?{
	
	/**
	?*?
	?*?@return人臉識別界面
	?*/
	@RequestMapping（“/faceSearch.html“）
	?public?ModelAndView?accountManageJsp（）?{	
		?ModelAndView?mv?=?new?ModelAndView（）;
		?mv.addobject（“faceSearch“）;
		?return?mv;
	??}
	
	/**
	?*?人臉識別
	?*?@param?request
	?*?@return?可自行將String改為JSONobject
	?*?@throws?Exception?
	?*/
	@RequestMapping（“face.ajax“）
	@ResponseBody
	public?String?face（HttpServletRequest?request）?throws?Exception?{
		
		
		String?url?=?“https://aip.baidubce.com/rest/2.0/face/v3/search“;//請求的url可以查看官方文檔查看不同請求的url
		
????????Mapject>?map?=?new?HashMap<>（）;
????????map.put（“image“?request.getParameter（“base“））;//獲取前臺的人臉識別后發送的base64
????????map.put（“group_id_list“?“face1“）;//之前創建的人臉庫，可以在百度云的管理控制臺查看用戶組，face1是之前命名好的
????????map.put（“image_type“?“base64“）;//照片類型為base64
????????String?param?=?GsonUtils.toJson（map）;

????????//?注意這里僅為了簡化編碼每一次請求都去獲取access_token，線上環境access_token有過期時間，?客戶端可自行緩存，過期后重新獲取。
????????String?accessToken?=?GetToken.getAuth（）;

????????String?result?=?HttpUtil.post（url?accessToken?“application/json“?param）;
????????System.out.println（“識別結果為：“+result）;
????????
????????JSONobject?jsonobject?=?（JSONobject）?JSON.parse（result）;
????????JSONobject?object?=?（JSONobject）?jsonobject.get（“result“）;
????????JSONArray?string?=?（JSONArray）?object.get（“user_list“）;
????????JSONobject?ob?=?（JSONobject）?string.get（0）;
????????BigDecimal?valueOf?=?（BigDecimal）?ob.get（“score“）;
????????
????????String?results?=?null;
????????
????????if（valueOf.doubleValue（）?>?60）?{
	????	results?=?“success“;
	????	System.out.println（“識別相似度大于60分“）;
	????}else?{
	????	results?=?“false“;
	????	System.out.println（“識別相似度小于60分“）;
	????}
????????return?results;
??????
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-12-06?12:35??faceDemo\
?????文件????????1515??2018-12-05?21:58??faceDemo\.classpath
?????文件????????1084??2018-12-05?19:01??faceDemo\.project
?????目錄???????????0??2018-12-06?12:35??faceDemo\.settings\
?????文件?????????639??2018-12-05?18:59??faceDemo\.settings\.jsdtscope
?????文件??????????93??2018-12-05?19:01??faceDemo\.settings\org.eclipse.core.resources.prefs
?????文件?????????430??2018-12-05?19:01??faceDemo\.settings\org.eclipse.jdt.core.prefs
?????文件??????????90??2018-12-05?18:58??faceDemo\.settings\org.eclipse.m2e.core.prefs
?????文件?????????680??2018-12-05?21:35??faceDemo\.settings\org.eclipse.wst.common.component
?????文件?????????252??2018-12-05?21:35??faceDemo\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2018-12-05?18:59??faceDemo\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2018-12-05?18:59??faceDemo\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件??????????50??2018-12-05?18:59??faceDemo\.settings\org.eclipse.wst.validation.prefs
?????文件????????4525??2018-12-05?22:36??faceDemo\pom.xml
?????目錄???????????0??2018-12-06?12:35??faceDemo\src\
?????目錄???????????0??2018-12-06?12:35??faceDemo\src\main\
?????目錄???????????0??2018-12-06?12:35??faceDemo\src\main\java\
?????目錄???????????0??2018-12-06?12:35??faceDemo\src\main\java\org\
?????目錄???????????0??2018-12-06?12:35??faceDemo\src\main\java\org\csg\
?????目錄???????????0??2018-12-06?12:35??faceDemo\src\main\java\org\csg\controller\
?????文件????????2716??2018-12-06?12:22??faceDemo\src\main\java\org\csg\controller\FaceController.java
?????目錄???????????0??2018-12-06?12:35??faceDemo\src\main\java\org\csg\util\
?????文件????????2554??2018-12-05?22:42??faceDemo\src\main\java\org\csg\util\GetToken.java
?????文件?????????662??2018-12-05?22:36??faceDemo\src\main\java\org\csg\util\GsonUtils.java
?????文件????????2828??2018-12-05?22:44??faceDemo\src\main\java\org\csg\util\HttpUtil.java
?????目錄???????????0??2018-12-06?12:35??faceDemo\src\main\resources\
?????文件????????1882??2018-12-05?21:18??faceDemo\src\main\resources\applicationContext.xml
?????文件????????3734??2018-12-05?21:11??faceDemo\src\main\resources\springMVC-servlet.xml
?????目錄???????????0??2018-12-06?12:35??faceDemo\src\main\webapp\
?????目錄???????????0??2018-12-06?12:35??faceDemo\src\main\webapp\WEB-INF\
?????目錄???????????0??2018-12-06?12:35??faceDemo\src\main\webapp\WEB-INF\3rd\
............此處省略31個文件信息