0

我正在使用 Abraham William 的 Twitter oAuth 库。

以下是我的代码：

if (isset($_REQUEST['oauth_token'])){
  print_r($_SESSION);
  exit;
}
/* Build TwitterOAuth object with client credentials. */
$connection = new TwitterOAuth(CONSUMER_KEY, CONSUMER_SECRET);     
/* Get temporary credentials. */
$request_token = $connection->getRequestToken(OAUTH_CALLBACK);
/* Save temporary credentials to session. */
$_SESSION['oauth_token'] = $token = $request_token['oauth_token'];
$_SESSION['oauth_token_secret'] = $request_token['oauth_token_secret'];
/* If last connection failed don't display authorization link. */
switch ($connection->http_code) {
  case 200:
    /* Build authorize URL and redirect user to Twitter. */
    $url = $connection->getAuthorizeURL($token);
    print "<script>self.location='$url';</script>";
    break;
  default:
    /* Show notification if something went wrong. */
    echo 'Could not connect to Twitter. Refresh the page or try again later.';
    return;
}

如果我在重定向之前检查 $_SESSION，$_SESSION 就在那里。发生重定向时，设置了 $_REQUEST['oauth_token'] （我验证了这一点），但 $_SESSION 不再存在。

我的浏览器设置为接受 cookie 和第三方 cookie。有任何想法吗？

4

1 回答 1

1

You don't have session_start(); at the top of your page. session_start() is required BEFORE your code uses any session variables.

于 2012-08-27T11:31:55.747 回答