【第三方登录】Twitter

创建应用

APPID 和 相关回调配置

重新设置api key 和 api secret

设置回调和网址 还有 APP的类型

拿到ClientID 和 Client Secret

源码实现

• 获取Twitter 的登录地址

public function twitterUrl()
{global $db,$request,$comId;require "inc/twitter_client/twitteroauth.php";    // Create TwitterOAuth obj instance$twitteroauth = new \TwitterOAuth('配置 API key', '配置 API Key Secret');// Requesting authentication tokens, the parameter is the URL we will be redirected to$redirectUrl = 'https://tocmodels.com/Twitter';$request_token = $twitteroauth->getRequestToken($redirectUrl);// save to mysql 记录token和token_secret$log = array('oauth_token' => $request_token['oauth_token'],'oauth_token_secret' => $request_token['oauth_token_secret'],'status' => 0,'user_id' => 0,'screen_name' => '','dtTime' => date("Y-m-d H:i:s"));$db->insert_update("twitter_token_log", $log, "id");// no errorif($twitteroauth->http_code==200){// Let's generate the URL and redirect$loginUrl = $twitteroauth->getAuthorizeURL($request_token['oauth_token']);     $return['code'] = 1;$return['message'] = '获取成功';$return['data'] = array();$return['data']['url'] = $loginUrl;return json_encode($return,JSON_UNESCAPED_UNICODE); } else {// errorreturn '{"code":0,"message":"Get Twitter login url fail!"}';}        
}

• 回调跳转链接上有两个参数 oauth_verifier 和 oauth_token,通过两个值获取用户标识

	public function twitterLogin(){global $db,$request,$comId;require "inc/twitter_client/twitteroauth.php";        $oauth_verifier = $request['oauth_verifier'];if(empty($oauth_verifier)) return '{"code":0,"message":"oauth_verifier 为必传参数"}';  $oauth_token = $request['oauth_token'];if(empty($oauth_token)) return '{"code":0,"message":"oauth_token 为必传参数"}';  $log = $db->get_row("select * from twitter_token_log where oauth_token = '$oauth_token' and status = 0 ");if(!$log) return '{"code":0,"message":"无效的 oauth_token "}';  $oauth_token_secret = $log->oauth_token_secret;//api key  和 api key secret$twitteroauth = new \TwitterOAuth('配置 api key', 'api key secret ', $oauth_token, $oauth_token_secret);$access_token = $twitteroauth->getAccessToken($oauth_verifier);           $twitter_uid = $access_token['user_id'];//Twitter 的用户id$screen_name = $access_token['screen_name'];//Twitter 的用户 名称$user = $db->get_row("select * from users where twitter_uid = '$twitter_uid' ");//TODO 剩下就是存入自己的数据和登录逻辑}