prepare('SELECT * FROM ' . tn('users') . ' WHERE username = ? AND role IN (\'admin\', \'cs\')');
$stmt->execute([$u]);
$row = $stmt->fetch();
if ($row && password_verify($pw, $row['password'])) {
$_SESSION['admin_id'] = $row['id'];
$_SESSION['admin_user'] = $row['username'];
unset($_SESSION['csrf']);
header('Location: index.php');
exit;
}
$err = '管理员账号或密码错误';
}
?>
后台登录 - <?= h(SITE_NAME) ?>