/**
* http请求 ->来自客户端
* @param Swoole\Request $request
*/
function onHttpRequest(Swoole\Request $request)
{
$this->swoole_server->task($request);
$response = new Swoole\Response();
$response->setHttpStatus(200);
$response->head['Content-Type'] = 'text/html';
$response->body = json_encode(array('ok' => 'yes', 'msg' => 'push success'));
return $response;
}