kge_gatewayworker/application/index/controller/News.php

<?php

namespace app\index\controller;

use think\Controller;

use \GatewayClient\Gateway;
class News extends Controller
{
    public function test(){

        $Gateway = new Gateway();
        $Gateway::$registerAddress = '127.0.0.1:2345';
        $Gateway::sendToAll('来自服务端client的主动推送'.date('Y-m-d H:i:s'));

    }
}