['href' => 'index.php', 'text' => '收件箱'],
'accounts' => ['href' => 'accounts.php', 'text' => '邮箱账户'],
'rules' => ['href' => 'rules.php', 'text' => '拦截与转发'],
'admin' => ['href' => 'admin.php', 'text' => '修改密码'],
];
?>
<?= htmlspecialchars($page_title) ?>