access-token 相关问题

这是我的 cron.php 这是我的 cron.php <?php ob_start(); // Load the required files require_once('fb_src/facebook.php'); require_once('includes/fb.php'); require_once('includes/db.php'); require('includes/timezone.php'); // Connect to the DB $con = mysql_connect(SERVER,USERNAME,PASSWORD); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db(DB, $con); $result = mysql_query("SELECT * FROM queue WHERE date_to_post='" . date("o-m-d") . "'"); // Fetch in the DB the content that is supposed to be posted today and echo it out date_default_timezone_set('CST'); echo "Date: " . date("o-m-d"); echo " Time: " . date(g) . ":" . date(i) . " " . date(A); // Connect to FB $facebook = new Facebook(array( 'appId' => APPID, 'secret' => SECRET, 'cookie' => true, 'fileUpload' => true )); while($row = mysql_fetch_array($result)) { echo "ID: " . $row['id']; } echo " <hr/> "; echo "Connected... "; // Post the content in FB echo " Query: SELECT * FROM queue WHERE date_to_post='" . date("o-m-d") . "'"; $result2 = mysql_query("SELECT * FROM queue WHERE date_to_post='" . date("o-m-d") . "'"); while($row = mysql_fetch_array($result2)) { $picture_path_query = mysql_query("SELECT * FROM messages WHERE id='" . $row['message_id'] . "'"); while ($row_for_picture_path = mysql_fetch_array($picture_path_query)) { $picture_path = "@" . realpath($row_for_picture_path['picture']); } echo " Picture Path: $picture_path "; echo " Message ID: " . $row['message_id']; /* if ((substr(strstr($row['time_to_post'], ':'), 0, 2) == ":" . substr(date('i'), 0, 1)) && (date(g) == substr($row['time_to_post'], 0, 1)) && (date(A) == $row['am_or_pm'])) { */ try { echo " About to post... "; $uid = $row['uid']; $message = $row['message_to_post']; $picture = $picture_path; echo "PIC: $picture "; $access_token = $row['access_token']; $response = $facebook->api( "/$uid/photos/", 'post', array( 'access_token ' => $access_token, 'message' => $message, 'source' => $picture, // @-sign must be the first character ) ); echo "Reponse: $response"; //} echo "Posted message #" . $row['id'] . " with message '" . $row['message_to_post'] . "' and picture path '" . $row['picture'] . "' by user: '" . $uid . "'"; } catch(FacebookApiException $e) { $login_url = $facebook->getLoginUrl( array( 'scope' => 'publish_stream' )); print_r($e->getType()); print_r($e->getMessage()); } } //} echo " Done. - <a href='" . $facebook->getLogoutUrl() . "'>Logout</a>"; ob_flush(); ?> 我从 mysql 数据库获取 UID 和访问令牌。该用户允许我的应用程序代表他们发布内容并访问新闻源。运行脚本后，我得到： OAuthException(#240) 该用户不允许将照片上传到该对象的墙上您似乎正在尝试将这张照片发布到用户的墙上。如果您使用 /me/photos 而不是 /$uid/photos，您的 APIrelative_url 将不太容易出错。 access_token 所有者决定谁是 me。其他想法：您是否使用 Facbook 调试器检查了数据库中存储的 access_token 以确保它有效，实际上属于您期望的用户并且具有正确的权限？另外，您是否验证了存储的uid以确保其正确？

php facebook access-token photo facebook-oauth

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