Java实现QQ授权登录网站

编程语言 2020-01-14 15:05:05 阅读次数: 0

现在的很多网站 为了让用户可以快速登录 使用第三方QQ、微信、微博之类的授权登录     QQ互联的官网地址

1：先去QQ互联申请成为开发者

当审核通过之后  就可以创建一个应用 然后开发实际的登录效果啦

2：直接上QQ授权登录的代码

package com.xinjue.web;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Date;
import java.util.UUID;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

import com.xinjue.common.Globals;
import com.xinjue.meta.Users;
import com.xinjue.service.UsersService;
import com.qq.connect.QQConnectException;
import com.qq.connect.api.OpenID;
import com.qq.connect.api.qzone.UserInfo;
import com.qq.connect.javabeans.AccessToken;
import com.qq.connect.javabeans.qzone.UserInfoBean;
import com.qq.connect.oauth.Oauth;

@Controller
public class QQloginController extends BaseController{
	
	@Resource UsersService usersService;
	@RequestMapping(value = "/qqlogin", method = RequestMethod.GET)
	public void qqlogin(ModelMap model, HttpServletRequest request,
			HttpServletResponse response) throws IOException {
		//Object demo_access_token = request.getSession().getAttribute("demo_access_token");
		//if(demo_access_token == null){
			try {
				response.sendRedirect(new Oauth().getAuthorizeURL(request));
			} catch (QQConnectException e) {
				e.printStackTrace();
			}
		//}else{
			//response.sendRedirect("test");
		//}
		
		//return "qqlogin";
		
	}
	
	/**
	 * 请求跳转到QQ登录授权
	 * @param model
	 * @param request
	 * @param response
	 * @throws IOException
	 */
	@RequestMapping(value = "/get_qqlogin", method = RequestMethod.POST)
	public void get_qqlogin(ModelMap model, HttpServletRequest request,
			HttpServletResponse response) throws IOException {
		response.setContentType("text/html;charset=utf-8");
		 String msg = "";
        try {
            //response.sendRedirect(new Oauth().getAuthorizeURL(request));
            msg = new Oauth().getAuthorizeURL(request);
        } catch (QQConnectException e) {
            e.printStackTrace();
        }
        response.getWriter().write(msg);
	}
	
	/**
	 * QQ授权登录回调地址
	 * @param model
	 * @param request
	 * @param response
	 * @throws IOException
	 * @throws InterruptedException 
	 */
	@RequestMapping(value = "/qqlogin_data", method = RequestMethod.GET)
	public void qqlogin_data(ModelMap model, HttpServletRequest request,
			HttpServletResponse response) throws IOException, InterruptedException {
		response.setContentType("text/html; charset=utf-8");
		System.out.println("code: "+request.getParameter("code"));
		System.out.println("state: "+request.getParameter("state"));
		//System.out.println("usercancel: "+request.getParameter("usercancel"));用户取消授权  这个值为非零
        PrintWriter out = response.getWriter();
        
        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);
                System.out.println("openid: "+request.getSession().getAttribute("demo_openid"));
                // 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) {
                	
                	//"XJ_qq";
                	//"XJ_wx";
                     out.println("用户昵称："+userInfoBean.getNickname() + "<br/>");
                     out.println("性别："+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/>");
                     //没有替换之前是QQ空间的头像图片地址
                     out.println("<image src=" + userInfoBean.getAvatar().getAvatarURL100().replace("qzapp.qlogo.cn", "thirdqq.qlogo.cn").replace("qzapp", "qqapp") + "><br/>");
                     //"http://thirdqq.qlogo.cn/qqapp/101483567/8AD0B25EA6EFF86F0D77B707DBEB1961/100"  QQ头像地址
                     // http://qzapp.qlogo.cn/qzapp/101483567/8AD0B25EA6EFF86F0D77B707DBEB1961/30   QQ空间头像地址
                      * */    
                     String imageUrl = userInfoBean.getAvatar().getAvatarURL100().replace("qzapp.qlogo.cn", "thirdqq.qlogo.cn").replace("qzapp", "qqapp");
                     String uuid = UUID.randomUUID().toString();
                     String openid ="qq_"+openID;
                     Users users = new Users();
                     users = usersService.selectByQqOpenId(openid);
                     if( users != null){ //已存在 
                    	 if(users.getFrozenStatus() == 1){
                    		 //跳转
                    		// out.println("您的账户已被冻结，无法继续操作,3秒之后自动跳转到网站首页");
                    		// Thread.sleep(3000);
                        	 response.sendRedirect("qqlogin_n");
                        	 return; 
                    	 }else{
                    		 request.getSession().setAttribute(Globals.SSESION_USER, users);
                        	 logingLog(request,users.getUserId()); 
                    	 }
                    	
                    	
                     }else{
                    	 users = new Users();
                    	 users.setQqOpenid(openid);
                         users.setNickName("XJ_qq"+uuid.split("-")[4]);
                         users.setImageUrl(imageUrl);
                         users.setSex(userInfoBean.getGender());
                         users.setType(0);
                         users.setLoginType(1);////第三方登录微信2  QQ为1  h5为3
                         users.setAddtime(new Date());
                         users.setIp(getClientIpAddr(request));
                         usersService.insertUser(users);
                         logingLog(request,users.getUserId());
                         request.getSession().setAttribute(Globals.SSESION_USER, users); 
                     }
                     
                }else {
                	response.getWriter().write(userInfoBean.getMsg());
                    out.println("很抱歉，我们没能正确获取到您的信息，原因是： " + userInfoBean.getMsg());
                    return;
                }
                response.sendRedirect("index");
            }
        } catch (QQConnectException e) {
        	e.printStackTrace();
        }
       // return "index";
		
	}
	  //判断openid是否存在。
	 
	  // 如果openid存在，则说明此用户之前登录过或者已与本地user表中的用户绑定。写入cookie，使用户为登录状态，到此结束。
	 
	  //如果用户openid不存在，则判断用户名是否存在。
	 
	  //如果用户名不存在，则直接生成新的本地用户，并绑定uid与openid。写入cookie，使用户为登录状态，到此结束。
	   
	  //如果用户名存在，提醒用户是否验证并与之绑定。如果用户选择验证，并验证通过，则与之绑定。写入cookie，使用户为登录状态，到此结束。
	   
	  //如果用户放弃验证，或者验证失败，则生成新的本地用户，并生成新的用户名，绑定uid与openid。写入cookie，使用户为登录状态，到此结束。

	/**
	 * 通过前端JS保存QQ登录成功用户信息
	 * @param model
	 * @param request
	 * @param response
	 * @throws IOException
	 */
	@RequestMapping(value = "/save_qqlogindata", method = RequestMethod.POST)
	public void save_qqlogindata(ModelMap model, HttpServletRequest request,
			HttpServletResponse response) throws IOException {
		response.setContentType("text/html; charset=utf-8");
		String nickname = request.getParameter("nickname"); //用户名
		String openid = request.getParameter("openid"); // 用户身份的唯一标识。建议保存在本地，以便用户下次登录时可对应到其之前的身份信息，不需要重新授权。
		String figureurl_qq_1 = request.getParameter("figureurl_qq_1"); //用户的头像 这个地址是一定存在的
		String token = request.getParameter("token"); //表示当前用户在此网站/应用的登录状态与授权信息，建议保存在本地。
		response.getWriter().write(nickname+","+Globals.SUCCESS);
		
	}
}

 3：还需要配置一个文件

app_ID = 你的APPID
app_KEY = 你的APPID秘钥
redirect_URI = http\://www.xinjue.com\:8080/qqlogin_data     这个地方是你的回调地址

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 =2.0.0.0

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