To use a third-party QQ login, you need to apply successfully on the QQ Internet official website https://connect.qq.com/ before you can use it.
1. After successful login, enter the personal settings center to set personal information
2. Choose company or personal access, here I choose personal access
3. After the registration review is passed, click on the application management, the right side will show that the review has passed, and then you can apply for the third-party login of the website application
4. Fill in the website information
5. Then you can get the APP ID and APP Key. With these two, you can use QQ to log in.
6. Then the following is how to use the login interface to authorize login
The source code link of this java login using qq interface : https://pan.baidu.com/s/1-KM80g5k4OWpO1v8KwtO_A Extraction code: sdkh
6.1 First create a springboot application learnstudy
Directory Structure
6.2 Import dependencies
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
!--qq互联-->
<!-- https://mvnrepository.com/artifact/net.gplatform/Sdk4J -->
<dependency>
<groupId>net.gplatform</groupId>
<artifactId>Sdk4J</artifactId>
<version>2.0</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
6.3 Create a login control class LoginController
package com.study.learn.controller;
import com.qq.connect.QQConnectException;
import com.qq.connect.api.OpenID;
import com.qq.connect.api.qzone.PageFans;
import com.qq.connect.api.qzone.UserInfo;
import com.qq.connect.javabeans.AccessToken;
import com.qq.connect.javabeans.qzone.PageFansBean;
import com.qq.connect.javabeans.qzone.UserInfoBean;
import com.qq.connect.oauth.Oauth;
import com.study.learn.pojo.User;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
@Controller
public class LoginController {
@RequestMapping("/hello")
@ResponseBody
public String hello(){
return "hello";
}
@RequestMapping("/")
public String index(){
return "index";
}
/*请求qq登录*/
@RequestMapping("/LoginByQQ")
public void LoginByQQ(HttpServletRequest request, HttpServletResponse response){
try {
response.sendRedirect(new Oauth().getAuthorizeURL(request));
} catch (QQConnectException | IOException e) {
e.printStackTrace();
}
}
/*回调地址*/
@RequestMapping("/login")
public String AfterLoginRedirect(HttpServletRequest request, HttpServletResponse response, Model model){
try {
AccessToken accessTokenObj = (new Oauth()).getAccessTokenByRequest(request);
String accessToken = null,
openID = null;
long tokenExpireIn = 0L;
if (accessTokenObj.getAccessToken().equals("")) {
// 我们的网站被CSRF攻击了或者用户取消了授权
// 做一些数据统计工作
System.out.print("没有获取到响应参数");
} else {
accessToken = accessTokenObj.getAccessToken();
tokenExpireIn = accessTokenObj.getExpireIn();
request.getSession().setAttribute("demo_access_token", accessToken);
request.getSession().setAttribute("demo_token_expirein", String.valueOf(tokenExpireIn));
// 利用获取到的accessToken 去获取当前用的openid -------- start
OpenID openIDObj = new OpenID(accessToken);
openID = openIDObj.getUserOpenID();
// out.println("欢迎你，代号为 " + openID + " 的用户!");
request.getSession().setAttribute("demo_openid", openID);
// out.println("<a href=" + "/shuoshuoDemo.html" + " target=\"_blank\">去看看发表说说的demo吧</a>");
// 利用获取到的accessToken 去获取当前用户的openid --------- end
// out.println("<p> start -----------------------------------利用获取到的accessToken,openid 去获取用户在Qzone的昵称等信息 ---------------------------- start </p>");
UserInfo qzoneUserInfo = new UserInfo(accessToken, openID);
UserInfoBean userInfoBean = qzoneUserInfo.getUserInfo();
// out.println("<br/>");
if (userInfoBean.getRet() == 0) {
Map<String,Object> map= new HashMap<>();
String name=userInfoBean.getNickname();
String gender=userInfoBean.getGender();
String imgurl=userInfoBean.getAvatar().getAvatarURL30();
map.put("openId",openID);
map.put("name",name);
map.put("gender",gender);
map.put("imgUrl",imgurl);
User user=new User(openID,name,gender,imgurl);
model.addAttribute("user",user);
// out.println(userInfoBean.getNickname() + "<br/>");
// out.println(userInfoBean.getGender() + "<br/>");
// out.println("黄钻等级： " + userInfoBean.getLevel() + "<br/>");
// out.println("会员 : " + userInfoBean.isVip() + "<br/>");
// out.println("黄钻会员： " + userInfoBean.isYellowYearVip() + "<br/>");
// out.println("<image src=" + userInfoBean.getAvatar().getAvatarURL30() + "/><br/>");
// out.println("<image src=" + userInfoBean.getAvatar().getAvatarURL50() + "/><br/>");
// out.println("<image src=" + userInfoBean.getAvatar().getAvatarURL100() + "/><br/>");
} else {
// out.println("很抱歉，我们没能正确获取到您的信息，原因是： " + userInfoBean.getMsg());
System.out.println("很抱歉，我们没能正确获取到您的信息，原因是： " + userInfoBean.getMsg());
}
}
} catch (QQConnectException e) {
}
return "AfterLogin";
}
}
6.4 Create entity class User
package com.study.learn.pojo;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@AllArgsConstructor
@NoArgsConstructor
public class User {
private String openId;
private String name;
private String gender;
private String imgurl;
}
6.5 Front-end writing
Create the login home page index.html
(Picture material)
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>test</title>
</head>
<body>
<a th:href="@{/LoginByQQ}"> <img th:src="@{/images/qq2.png}"></a>
</body>
</html> Effect
Create a login page AfterLogin.html where the login and authorization are successful
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<div th:text="${user.openId}"></div>
<div th:text="${user.gender}"></div>
<div th:text="${user.imgurl}"></div>
<div th:text="${user.name}"></div>
</body>
</html>Finally add qqconnectconfig.properties
app_ID = 1012394
app_KEY = 0bf9ea3558af4d82056472476d9d
redirect_URI = http://wanhhh.grouggp/studffy/login
scope = get_user_info,add_topic,add_one_blog,add_album,upload_pic,list_album,add_share,check_page_fans,add_t,add_pic_t,del_t,get_repost_list,get_info,get_other_info,get_fanslist,get_idollist,add_idol,del_ido,get_tenpay_addr
baseURL = https://graph.qq.com/
getUserInfoURL = https://graph.qq.com/user/get_user_info
accessTokenURL = https://graph.qq.com/oauth2.0/token
authorizeURL = https://graph.qq.com/oauth2.0/authorize
getOpenIDURL = https://graph.qq.com/oauth2.0/me
addTopicURL = https://graph.qq.com/shuoshuo/add_topic
addBlogURL = https://graph.qq.com/blog/add_one_blog
addAlbumURL = https://graph.qq.com/photo/add_album
uploadPicURL = https://graph.qq.com/photo/upload_pic
listAlbumURL = https://graph.qq.com/photo/list_album
addShareURL = https://graph.qq.com/share/add_share
checkPageFansURL = https://graph.qq.com/user/check_page_fans
addTURL = https://graph.qq.com/t/add_t
addPicTURL = https://graph.qq.com/t/add_pic_t
delTURL = https://graph.qq.com/t/del_t
getWeiboUserInfoURL = https://graph.qq.com/user/get_info
getWeiboOtherUserInfoURL = https://graph.qq.com/user/get_other_info
getFansListURL = https://graph.qq.com/relation/get_fanslist
getIdolsListURL = https://graph.qq.com/relation/get_idollist
addIdolURL = https://graph.qq.com/relation/add_idol
delIdolURL = https://graph.qq.com/relation/del_idol
getTenpayAddrURL = https://graph.qq.com/cft_info/get_tenpay_addr
getRepostListURL = https://graph.qq.com/t/get_repost_list
version = 2.0.0.0Finally done! ! ! ! !
If the website application has not passed the review, the following conditions will be displayed
After the review, it will display as follows
