query("SELECT key_name, key_value FROM settings"); $settings = $stmt->fetchAll(PDO::FETCH_KEY_PAIR); } catch (Exception $e) { $settings = [ 'site_name' => '豪软世界', 'tg_support' => 'https://t.me/zhangshihao818' ]; } $site_name = $settings['site_name'] ?? '豪软世界'; $tg_link = $settings['tg_support'] ?? 'https://t.me/zhangshihao818'; ?> <?php echo $site_name; ?> - 全球专业软件服务商