Question

下面是我的php网站中的链接..点击此按钮后，用户的会话应该终止并进入登录页面。

但会议没有到期。

<?php
$logoutGoTo = "../index.php";
if (!isset($_SESSION)) {
  session_start();
}
$_SESSION['MM_Username'] = NULL;
$_SESSION['MM_UserGroup'] = NULL;
$_SESSION['PrevUrl'] = NULL;
unset($_SESSION['MM_Username']);
unset($_SESSION['MM_UserGroup']);
unset($_SESSION['PrevUrl']);
if ($logoutGoTo != "") {header("Location: $logoutGoTo");
exit;
}
?>

Answer 1

使用此功能

session_destroy();

Answer 2

注销不应该只是转到index.php，请让它转到注销页面：你已经应用了Dreamweaver注销服务器行为，它包含一行代码

`session_destroy(); or unset($_SESSION);`
Your index.php should also be able to regenerate_id();


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']);

我想，希望这会有所帮助。

它正在退出，但会话没有到期

2 个答案: