如何主動推送消息

1、可以用定時器定時推送數(shù)據(jù)

use Workerman\Worker;
use Workerman\Timer;
use Workerman\Connection\TcpConnection;
require_once __DIR__ . '/vendor/autoload.php';

$worker = new Worker('websocket://0.0.0.0:1234');
// 進程啟動后定時推送數(shù)據(jù)給客戶端
$worker->onWorkerStart = function($worker){
    Timer::add(1, function()use($worker){
        foreach($worker->connections as $connection) {
            $connection->send('hello');
        }
    });
};
Worker::runAll();

2、其它項目中發(fā)生某個事件時通知workerman推送數(shù)據(jù)
參見 常見問題-在其它項目中推送