我有两种情况,目前我使用相同的脚本从两个不同的地方运行我的脚本,首先来自localhost,第二来自网站。问题是当我在本地运行它成功注销时,它会重定向到index.php
,但为什么当我在网站上运行它不是100%工作?注销功能正在运行,但它没有重定向到index.php
,它仍然显示在同一页面index.php
页面。
我的退出代码如下:
<a href="<?php echo $logoutAction ?>">[Logout]</a>
我的会话代码如下:
<?php
//initialize the session
if (!isset($_SESSION)) {
session_start();
}
// ** Logout the current user. **
$logoutAction = $_SERVER['PHP_SELF']."?doLogout=true";
if ((isset($_SERVER['QUERY_STRING'])) && ($_SERVER['QUERY_STRING'] != "")){
$logoutAction .="&". htmlentities($_SERVER['QUERY_STRING']);
}
if ((isset($_GET['doLogout'])) &&($_GET['doLogout']=="true")){
//to fully log out a visitor we need to clear the session varialbles
$_SESSION['MM_Username'] = NULL;
$_SESSION['MM_UserGroup'] = NULL;
$_SESSION['PrevUrl'] = NULL;
unset($_SESSION['MM_Username']);
unset($_SESSION['MM_UserGroup']);
unset($_SESSION['PrevUrl']);
$logoutGoTo = "index.php";
if ($logoutGoTo) {
header("Location: $logoutGoTo");
exit;
}
}
?>
答案 0 :(得分:2)
最后,我自己找到了,我找到的简单代码是:
<?php
session_start(); //Start the current session
session_destroy(); //Destroy it! So we are logged out now
header("location:index.php?msg=logout");
?>
无论如何,感谢所有想要帮助我的人。非常感谢!
答案 1 :(得分:1)
使用位置标头时应使用完整网址。
假设您需要将index.php附加到主机,请尝试:
$logoutGoTo = 'http://' . $_SERVER['HTTP_HOST'] . '/index.php';
阅读有关header()
的说明答案 2 :(得分:1)
试试这样:
<?php
//initialize the session
session_start();
// ** Logout the current user. **
$logoutAction = $_SERVER['PHP_SELF'] . "?doLogout=true";
if ((isset($_SERVER['QUERY_STRING'])) && ($_SERVER['QUERY_STRING'] != "")){
$logoutAction .= "&" . htmlentities($_SERVER['QUERY_STRING']);
}
if ((isset($_GET['doLogout'])) &&($_GET['doLogout'] == "true")) {
//to fully log out a visitor we need to clear the session varialbles
// $_SESSION['MM_Username'] = NULL;
// $_SESSION['MM_UserGroup'] = NULL;
// $_SESSION['PrevUrl'] = NULL;
// the upper code makes no sense with the code below. just unset the vars, or use "session_destroy"
unset($_SESSION['MM_Username']);
unset($_SESSION['MM_UserGroup']);
unset($_SESSION['PrevUrl']);
$logoutGoTo = "index.php";
header("Location: index.php"); // or header("Location: " . $logoutGoTo)
// no reason checking if $logoutGoTo has any value, cause there's no changing in this code set
// do not use exit after header!
/*if ($logoutGoTo) {
exit;
}*/
}
?>
答案 3 :(得分:1)
启动新会话并销毁旧会话,如下所示:
api_url