1.Oauth(开放授权)是一个开放标准,允许用户让第三方应用访问该用户在某一网站上存储的私密资源(如照片,视频,联系人列表),而无需将用户名和密码提供给第三方
关键字:appKey appSecret token(令牌)
2.SSO授权
如果本地手机装有微博客户端,则直接跳转到微博客户端,只需点击授权按钮,就可以登陆了
qq第三方登陆使用Oauth2.0实现,测试代码
点击下面的连接
https://graph.qq.com/oauth2.0/authorize?response_type=code&client_id=101334262&redirect_uri=http://www.qingguow.cn/sso.php
具体代码sso.php文件:
<?php // qq登陆类 class Sso{ const APP_ID=\"101334262\"; const APP_KEY=\"xxxxxxxxxxxxxxx\"; //初始化 public static function init(){ header(\"content-type:text/html;charset=utf-8\"); } //主函数 public static function main(){ //请求控制 $action=$_GET[\'action\']; if(!empty($action)){ Sso::$action(); return; } $par = \'grant_type=authorization_code\' . \'&client_id=\'.Sso::APP_ID . \'&client_secret=\'.Sso::APP_KEY . \'&code=\'.$_REQUEST[\'code\'] . \'&redirect_uri=\'.urlencode(\'http://www.qingguow.cn/sso.php\'); $rec=Sso::postUrlContents(\"https://graph.qq.com/oauth2.0/token\",$par); if(strpos($rec, \'access_token\') !== false) { parse_str($rec, $accessToken); $openidJson=Sso::getUrlContents(\"https://graph.qq.com/oauth2.0/me?callback=callback&access_token={$accessToken[\'access_token\']}\"); $openidJson=str_replace(\"callback( \", \"\", $openidJson); $openidJson=str_replace(\");\", \"\", $openidJson); $openidJson=json_decode($openidJson,true); header(\"location:sso.php?action=getQQinfo&openid={$openidJson[\'openid\']}&access_token={$accessToken[\'access_token\']}\"); } } //获取用户信息 public static function getQQinfo(){ Sso::init(); $openid=$_GET[\'openid\']; $access_token=$_GET[\'access_token\']; $userJson=Sso::getUrlContents(\"https://graph.qq.com/user/get_user_info?openid={$openid}&access_token={$access_token}&oauth_consumer_key=\".Sso::APP_ID); $user=json_decode($userJson,true); print_r($user); } //get方式请求数据 public static function getUrlContents($url){ $ch = curl_init(); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($ch, CURLOPT_HEADER, false); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_REFERER, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); $result = curl_exec($ch); curl_close($ch); return $result; } //post请求数据 public static function postUrlContents($url,$data = null){ $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE); if (!empty($data)){ curl_setopt($curl, CURLOPT_POST, 1); curl_setopt($curl, CURLOPT_POSTFIELDS, $data); } curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); $output = curl_exec($curl); curl_close($curl); return $output; } } Sso::main();
以上这篇PHP Oauth授权和本地加密实现方法就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持phpstudy。
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