以Thinkphp3.2为基础的QQ第三方认证登录扩展类

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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

1	`$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

1 2	`$qqobj=new` `\Org\Util\Qqconnect();` `$qqobj->getAuthCode();`

2.在回调地址的方法中调用getUsrInfo方法

1 2	`$qqobj=new` `\Org\Util\Qqconnect();` `$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

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<?php

// +----------------------------------------------------------------------

// | 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。

推荐教程：《PHP视频教程》

以上就是以Thinkphp3.2为基础的QQ第三方认证登录扩展类的详细内容

0 已被阅读了1327次楼主 2020-06-23 09:28:13

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