想請教下在進行 gw 開發(fā)的時候 常量一般定義在何處？我現(xiàn)在是在 business中定義的

use \Workerman\Worker;
use \Workerman\WebServer;
use \GatewayWorker\Gateway;
use \GatewayWorker\BusinessWorker;
use \Workerman\Autoloader;

//define
define('ROOT_PATH', dirname(__DIR__));
define('APP_PATH', dirname(__FILE__));
define('CONFIG_PATH', APP_PATH . DIRECTORY_SEPARATOR . 'config');
define('LOG_PATH', ROOT_PATH . DIRECTORY_SEPARATOR . 'log');
define('PID_PATH', ROOT_PATH . DIRECTORY_SEPARATOR . 'pid');
define('APP_SECRET', 'xxxxxx');   //接口簽名秘鑰

// bussinessWorker 進程
$worker = new BusinessWorker();
// worker名稱
$worker->name = 'VRC_BusinessWorker';
// bussinessWorker進程數(shù)量(cpu核數(shù)的1～3倍)
$worker->count = 6;
// 服務注冊地址
$worker->registerAddress = '127.0.0.1:1238';

// 如果不是在根目錄啟動，則運行runAll方法
if (!defined('GLOBAL_START')) {
    Worker::runAll();
}

放在這里合理嗎？