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以Thinkphp3.2为基础的QQ第三方认证登录扩展类

基于Thinkphp3.2的QQ第三方认证登录扩展类

基于Thinkphp3.2的qq第三方认证登录扩展类,其实以下类也是我从TP官网收集整理得来的,稍微做了一下修改和完善。

这里我将文件放存在“/Application/Common/Lib/Qqconnect.class.php”。(其实这个文件路径根据自己喜好来放)

实例化

$Qqconnect = new \Common\Lib\Qqconnect();

在__construct方法中你可以直接写你的app_id、app_key和回调地址
也可以根据自己的喜好,改一下代码传参或者写到配置文件。

调用方法:

1. 在qq的登录按钮的方法中调用getAuthCode方法

$qqobj=new \Org\Util\Qqconnect();$qqobj->getAuthCode();

2.在回调地址的方法中调用getUsrInfo方法

$qqobj=new \Org\Util\Qqconnect();$result=$qqobj->getUsrInfo();

3.getAuthCode方法中的参数scope根据自身需要添加值get_user_info,list_album,upload_pic,do_like。

Qqconnect.class.php

<?php// +----------------------------------------------------------------------// | Copyright (c) 2015.// +----------------------------------------------------------------------// | Author: qiandutianxia <852997402@qq.com>// +----------------------------------------------------------------------namespace Common\Lib;/** *  qq第三方登录认证 */class Qqconnect {    private static $data;    //APP ID    private $app_id="";    //APP KEY    private $app_key="";    //回调地址    private $callBackUrl="";    //Authorization Code    private $code="";    //access Token    private $accessToken="";    private $openid="";     public function __construct(){        $this->app_id="";        $this->app_key="";        $this->callBackUrl=""; //你的回调地址        //检查用户数据        if(empty($_SESSION['QC_userData'])){            self::$data = array();        }else{            self::$data = $_SESSION['QC_userData'];        }    }      //获取Authorization Code    public function getAuthCode(){        $url="https://graph.qq.com/oauth2.0/authorize";        $param['response_type']="code";        $param['client_id']=$this->app_id;        $param['redirect_uri']=$this->callBackUrl;         //生成唯一随机串防CSRF攻击        $state = md5(uniqid(rand(), TRUE));        $_SESSION['state']=$state;        $param['state']=$state;        $param['scope']="get_user_info";        $param =http_build_query($param,'','&');        $url=$url."?".$param;        header("Location:".$url);    }     //通过Authorization Code获取Access Token    private function _getAccessToken(){        $this->code=$_GET['code'];        $url="https://graph.qq.com/oauth2.0/token";        $param['grant_type']="authorization_code";        $param['client_id']=$this->app_id;        $param['client_secret']=$this->app_key;        $param['code']=$this->code;        $param['redirect_uri']=$this->callBackUrl;        $param =http_build_query($param,'','&');        $url=$url."?".$param;        return $this->getUrl($url);    }     //获取openid    public function _setOpenID(){        $rzt=$this->_getAccessToken();        parse_str($rzt,$data);        $this->accessToken=$data['access_token'];        $url="https://graph.qq.com/oauth2.0/me";        $param['access_token']=$this->accessToken;        $param =http_build_query($param,'','&');        $url=$url."?".$param;        $response=$this->getUrl($url);         //--------检测错误是否发生        if(strpos($response, "callback") !== false){            $lpos = strpos($response, "(");            $rpos = strrpos($response, ")");            $response = substr($response, $lpos + 1, $rpos - $lpos -1);        }        $user = json_decode($response);         if(isset($user->error)){            exit("错误代码:100007");        }                 return $user->openid;    }      //获取信息    public function getUserInfo(){        if($_GET['state'] != $_SESSION['state']){            exit("错误代码:300001");        }         $openid=$this->_setOpenID();        if(empty($openid)){            return false;        }        session('openid',$openid);        $url="https://graph.qq.com/user/get_user_info";        $param['access_token']=$this->accessToken;        $param['oauth_consumer_key']=$this->app_id;        $param['openid']=$openid;        $param =http_build_query($param,'','&');        $url=$url."?".$param;        $rzt=$this->getUrl($url);        return $rzt;    }     public function getOpenId(){        if($_GET['state'] != $_SESSION['state']){            exit("错误代码:300001");        }        $rzt=$this->_getAccessToken();        parse_str($rzt,$data);        $this->accessToken=$data['access_token'];        $url="https://graph.qq.com/oauth2.0/me";        $param['access_token']=$this->accessToken;        $param =http_build_query($param,'','&');        $url=$url."?".$param;        $response=$this->getUrl($url);         //--------检测错误是否发生        if(strpos($response, "callback") !== false){            $lpos = strpos($response, "(");            $rpos = strrpos($response, ")");            $response = substr($response, $lpos + 1, $rpos - $lpos -1);        }        $info = object_array(json_decode($response));        $qq['access_token'] = $this->accessToken;        $qq['openid']       = $info['openid'];        session('qq',$qq);        return $info['openid'];    }      public function getInfo($openid='',$accessToken=''){        $url="https://graph.qq.com/user/get_user_info";        $param['oauth_consumer_key']=$this->app_id;        $param['access_token']=$accessToken;        $param['openid']=$openid;        $param =http_build_query($param,'','&');        $url=$url."?".$param;        $rzt=$this->getUrl($url);        $info = object_array(json_decode($rzt));        return $info;    }      //CURL GET    private function getUrl($url){        $ch = curl_init($url);        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);        curl_setopt($ch, CURLOPT_TIMEOUT, 5);        if (!empty($options)){            curl_setopt_array($ch, $options);        }        $data = curl_exec($ch);        curl_close($ch);        return $data;    }      //CURL POST    private function postUrl($url,$post_data){        $ch = curl_init();        curl_setopt($ch, CURLOPT_POST, 1);        curl_setopt($ch, CURLOPT_URL, $url);        curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);        ob_start();        curl_exec($ch);        $result = ob_get_contents();        ob_end_clean();        return $result;    }}

下面是控制器中的代码

LoginController.class.php该文件主要包含两个方式

点击QQ登陆的时候访问的地址

public function qq_login(){        $Qqconnect = new \Common\Lib\Qqconnect();        $Qqconnect->getAuthCode();    }

回调访问地址

public function callback(){        $Qqconnect = new \Common\Lib\Qqconnect();        $openid = $Qqconnect->getOpenId();        $qq = session('qq');           $Member = M('Member');        $map = array();        $map['openid'] = $openid;        $userInfo = $Member->where($map)->find();          if(!empty($userInfo)){            $this->success('登陆成功!',U('Member/index'));        }else{            $Qqconnect = new \Common\Lib\Qqconnect();            $userInfo = $Qqconnect->getInfo($qq['openid'],$qq['access_token']);            print_r($userInfo);            exit;    }

以上只是简单的示例,大家可以参考一下再进行修改和完善。如有不明白的地方可以留言讨论。

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文章来源:智云一二三科技

文章标题:以Thinkphp3.2为基础的QQ第三方认证登录扩展类

文章地址:https://www.zhihuclub.com/27431.shtml

关于作者: 智云科技

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