PHP LoginSystem::Logout示例

<?php

require_once '../php/Connection.php';
require_once '../php/LoginSystem.php';
$db = new Connection();
$loginSys = new LoginSystem($db);
$loginSys->Logout();
?>
<!doctype html>
<html>
    <head>
        <title>Logout</title>
        
        <meta charset="utf-8"/>
        <meta http-equiv="refresh" content="2; url=index.php" />
        
        <link rel="stylesheet" type="text/css" href="css/php.css"/>
    </head>
    <body>
        <div><!-- wrapper div -->
            <div id="message">
                You are now logged out!
            </div>
        </div><!-- wrapper div -->
        
    </body>
</html>

示例#2

显示文件

文件： user_logout.php 项目： sXule/BranchFeed

<?php

require_once '../php/Connection.php';
require_once '../php/LoginSystem.php';
$success = false;
$error_msg = '';
try {
    if (!($db = new Connection())) {
        throw new Exception("Couldn't connect to database!");
    }
    if (!($loginSys = new LoginSystem($db))) {
        throw new Exception("Couldn't connect to login system!");
    }
    // Perform Logout
    if (!$loginSys->Logout()) {
        throw new Exception("Couldn't logout!");
    } else {
        $success = true;
    }
} catch (Exception $e) {
    $error_msg = $e->getMessage();
}
echo json_encode(array('success' => $success, 'error_msg' => $error_msg));