public function reload()
    {
        $rpcServer = $this->getRpcServer();

        // 是否已启动
        if (! $rpcServer->isRunning()) {
            output()->writeln('<error>The server is not running! cannot reload</error>', true, true);
        }

        // 打印信息
        output()->writeln(sprintf('<info>Server %s is reloading ...</info>', input()->getFullScript()));

        // 重载
        $reloadTask = input()->hasOpt('t');
        $rpcServer->reload($reloadTask);
        output()->writeln(sprintf('<success>Server %s is reload success</success>', input()->getFullScript()));
    }