// http協議
$worker1 = new Worker('http://0.0.0.0:1221');
// websocket協議
$worker2 = new Worker('websocket://0.0.0.0:1222');
// text文本協議（telnet協議）
$worker3 = new Worker('text://0.0.0.0:1223');
// frame文本協議（可用于二進制數傳輸）
$worker3 = new Worker('frame://0.0.0.0:1223');
// 直接基于tcp傳輸
$worker4 = new Worker('tcp://0.0.0.0:1224');
// 直接基于udp傳輸
$worker5 = new Worker('udp://0.0.0.0:1225');