php第三方登陆SDK程序代码（许昌鲤鱼it编程培训

1、Qq_sdk.php代码如下复制代码<?php/*** QQ开发平台 SDK* 作者：偶尔陶醉忮氽阝另* blog: www.stutostu.com*/class Qq_sdk{//配置APP参数private $app_id= 你的APP ID;private $app_secret = ‘你的APP_secret’;private $redirect= 你的回调地址;function __construct(){}/*** [get_access_token获取access_token]* @param[string] $code [登陆后返回的$_GET['code']]* @return [array] [expires_in 为有效时间 , access_token 为授权码 ; 失败返回 error , error_description ]*/function get_access_token($code){//获取access_token$token_url = ‘https://graph.qq.com/oauth2.0/token?grant_type=authorization_code&’. ‘client_id=’ . $this->app_id . ‘&redirect_uri=’ . urlencode($this->redirect)//回调地址. ‘&client_secret=’ . $this->app_secret . ‘&code=’ . $code;$token =array();//expires_in 为access_token 有效时间增量parse_str($this->_curl_get_content($token_url), $token);return $token;}/*** [get_open_id 获取用户唯一ID，openid]* @param[string] $token [授权码]* @return [array] [成功返回client_id 和 openid ;失败返回error 和 error_msg]*/function get_open_id($token){$str = $this->_curl_get_content(‘https://graph.qq.com/oauth2.0/me?access_token=’ . $token);if (strpos($str, “callback”) !== false){$lpos = strpos($str, “(“);$rpos = strrpos($str, “)”);$str=substr($str, $lpos + 1, $rpos – $lpos -1);}$user = json_decode($str, TRUE);return $user;}/*** [get_user_info 获取用户信息]* @param[string] $token[授权码]* @param[string] $open_id [用户唯一ID]* @return [array][ret：返回码，为0时成功。msg为错误信息,正确返回时为空。...params]*/function get_user_info($token, $open_id){//组装URL$user_info_url = ‘https://graph.qq.com/user/get_user_info?’. ‘access_token=’ . $token. ‘&oauth_consumer_key=’ . $this->app_id. ‘&openid=’ . $open_id. ‘&format=json’;$info = json_decode($this->_curl_get_content($user_info_url), TRUE);return $info;}private function _curl_get_content($url){$ch = curl_init();curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);curl_setopt($ch, CURLOPT_URL, $url);//设置超时时间为3scurl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, 3);$result = curl_exec($ch);curl_close($ch);return $result;}}/* end of Qq_sdk.php */

2、使用方法：在你网站上放置超链接，地址为：https://graph.qq.com/oauth2.0/authorize?response_type=code&client_id=你的APP_ID&redirect_uri=你的回调地址在回调地址上调用我上面这个qq_sdk即可

3、demo如下：代码如下复制代码if(empty($_GET['code'])){exit(‘参数非法’);}include(‘qq_sdk’);$qq_sdk = new Qq_sdk();$token = $qq_sdk->get_access_token($_GET['code']);print_r($token);$open_id = $qq_sdk->get_open_id($token['access_token']);print_r($open_id);$user_info = $qq_sdk->get_user_info($token['access_token'], $open_id['openid']);print_r($user_info);