【第三方登录】Google邮箱

登录谷歌邮箱开发者

https://console.developers.google.com/

• 先创建项目
  
  

  
  

我们用的web应用

• 设置回调
  

核心主要：
1.创建应用  
2.创建客户端ID 
3.设置域名和重定向URL 
4.对外公开，这样所有的gmail邮箱 都能参与测试

PHP代码实现

• 引入第三方包
  https://github.com/googleapis/google-api-php-client/releases
• 获取第三方跳转链接接口

    public function googleUrl(){global $db,$request,$comId;//引入第三方包require_once 'inc/google_client/vendor/autoload.php';  $googleConfig = array("client_id"=>"客户端ID","project_id"=>"hudong",//项目名称"auth_uri"=>"https://accounts.google.com/o/oauth2/auth","token_uri"=>"https://oauth2.googleapis.com/token","auth_provider_x509_cert_url"=>"https://www.googleapis.com/oauth2/v1/certs","client_secret"=>"客户端秘钥","redirect_uris"=>["https://vip.com/Google"],//设置的回调结合 可以设置多个"javascript_origins"=>["https://vip.com"]//设置的获取JavaScript的来源配置  );$clientID = $googleConfig['client_id'];$clientSecret = $googleConfig['client_secret'];$redirectUri = $googleConfig['callBack'] = "https://vip.com/Google"; //当前项目回调地址// create Client Request to access Google API$client = new \Google_Client();$client->setClientId($clientID);$client->setClientSecret($clientSecret);$client->setRedirectUri($redirectUri);$client->addScope("email");$client->addScope("profile");// authenticate code from Google OAuth Flow$loginUrl = $client->createAuthUrl();$return['code'] = 1;$return['message'] = '获取成功';$return['data'] = array();$return['data']['url'] = $loginUrl;return json_encode($return,JSON_UNESCAPED_UNICODE); }

• 跳转之后 ，前端获取code 传给后台，读取邮箱相关信息

 public function googleLogin(){global $db,$request,$comId;require_once 'inc/google_client/vendor/autoload.php';  // echo ABSPATH.'inc/google_client/vendor/autoload.php';  die;// require '../lib/internal/google-api-php-client--PHP7.0/vendor/autoload.php';  // $googleConfig = $this->snsaccount->googleAccount();$googleConfig = array("client_id"=>"客户端ID","project_id"=>"hudong",//项目名称"auth_uri"=>"https://accounts.google.com/o/oauth2/auth","token_uri"=>"https://oauth2.googleapis.com/token","auth_provider_x509_cert_url"=>"https://www.googleapis.com/oauth2/v1/certs","client_secret"=>"客户端秘钥","redirect_uris"=>["https://vip.com/Google"],//设置的回调结合 可以设置多个"javascript_origins"=>["https://vip.com"]//设置的获取JavaScript的来源配置  );$clientID = $googleConfig['client_id'];$clientSecret = $googleConfig['client_secret'];$redirectUri = $googleConfig['callBack'] = "https://tocmodels.com/Google";  //Google console redirect URI $client = new \Google_Client();$client->setClientId($clientID);$client->setClientSecret($clientSecret);$client->setRedirectUri($redirectUri);$client->addScope("email");$client->addScope("profile");$code = $request['code'];if(empty($code)) return '{"code":0,"message":"code为必传参数"}';$token = $client->fetchAccessTokenWithAuthCode($request['code']);// var_dump($token);if(isset($token['error'])) return '{"code":0,"message":"'.$token['error'].'"}';$client->setAccessToken($token['access_token']);// get profile info$google_oauth = new \Google_Service_Oauth2($client);$google_account_info = $google_oauth->userinfo->get();$email = $google_account_info->email;//谷歌邮箱$gid =  $google_account_info->id;//谷歌id$gname = $google_account_info->name;//谷歌实名$image = $google_account_info->picture;//谷歌头像}private function httpGet($url) {$curl = curl_init();curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);curl_setopt($curl, CURLOPT_TIMEOUT, 500);curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);curl_setopt($curl, CURLOPT_URL, $url);$res = curl_exec($curl);curl_close($curl);return $res;}