好吧,因爲標題讀取,我一直在嘗試讓Facebook的OAuth在我的本地主機上工作,我一直在努力解決各種問題,但我只是不知道我的最新問題是什麼,這是頁面加載,如果用戶登錄,它顯示的註銷URL和UID應該像,當我點擊註銷鏈接它會記錄用戶離開Facebook,但重定向或重新加載UID仍然會出現,註銷鏈接也會出現。長話短說,我似乎無法讓我的網站在我的本地主機上運行,將我登出Facebook並在我的網站上!任何想法都將是一個巨大的幫助。這裏是我的代碼Facebook OAuth 2.0 PHP註銷鏈接不註銷我的網站,但它在Facebook上做
<?php
session_start();
// store session data
include "src/facebook.php";
$facebook = new Facebook(Array(
"appId" => "xxx",
"secret" => "xxx"
));
$user = $facebook->getUser();
echo "UID: " . $user . "<br/>";
// THIS WAS MY FIRST TRY WHICH DIDNT SUCCEED
// if ($user) {
// $logoutUrl = $facebook->getLogoutUrl();
// echo "<a href='" . $logoutUrl . "'>Logout</a>";
// } else {
// $loginUrl = $facebook->getLoginUrl();
// echo "<a href='" . $loginUrl . "'>Login</a>";
// }
// WITH THE ABOVE CODE I GET:
// An error occurred with PHP-SDK. Please try again later.
// API Error Code: 191
// API Error Description: The specified URL is not owned by the application
// Error Message: Invalid redirect_uri: Given URL is not allowed by the Application configuration.
// THIS WAS MY SECOND TRY AFTER SEARCHING FOR INFO,
// ALL I DID WAS MANUALLY ADD THE
// REDIRECT URI AND ADDED ? , THE REASON IS IF I DIDN'T ADD IT,
// IT WOULD GIVE ME AN CSRF ERROR
// STATING THAT THE STATE VALUE IS NOT CORRECT, I SEARCHED FOR THE SOLUTION
// FOR THAT PROBLEM WITH NO LUCK SO I TRIED THIS
if ($user) {
$logoutUrl = $facebook->getLogoutUrl();
echo "<a href='" . $logoutUrl . "'>Logout</a>";
} else {
$loginUrl = $facebook->getLoginUrl(Array(
"redirect_uri" => "http://localhost/php-sdk/index.php?"
));
echo "<a href='" . $loginUrl . "'>Login</a>";
}
// WITH THE ABOVE CODE I NOW GET A UID AND THE LOGOUT URL DOES APPEAR, BUT ONCE I CLICK IT
// THE USER IS LOGGED OUT LIKE HE SHOULD BUT THEN ON REDIRECT OR RELOAD THE UID STILL
// APPEARS AND SO DOES THE LOGOUT LINK, EVEN THOUGH THE USER IS NOT LOGGED IN!!
?>
感謝您的回覆,我有點想通了昨天,我要實現你的第二個解決方案,關於在註銷中添加redirect_uri並銷燬會話變量。這有點不爽,再次感謝您的回覆! – user1549913 2012-07-26 20:16:31