使用google客户端api php获取登录用户

composer require google/apiclient

require_once 'vendor/autoload.php';

$client = new Google_Client();
$client->setClientId('YOUR_CLIENT_ID');
$client->setClientSecret('YOUR_CLIENT_SECRET');

function getGoogleLoginUrl() {
    global $client;
    
    $client->setRedirectUri('YOUR_REDIRECT_URL');
    $client->addScope('email');
    $client->addScope('profile');
    
    return $client->createAuthUrl();
}

// 重定向到Google登录URL
header('Location: ' . getGoogleLoginUrl());
exit;

$client->setRedirectUri('YOUR_REDIRECT_URL');
$token = $client->fetchAccessTokenWithAuthCode($_GET['code']);
$client->setAccessToken($token);

$googleService = new Google_Service_Oauth2($client);
$userInfo = $googleService->userinfo->get();

$email = $userInfo->getEmail();
$profile = $userInfo->getGivenName() . ' ' . $userInfo->getFamilyName();