matchingserver.py 文件源码

def check_origin(self, origin):
        """
        Accepts all cross-origin traffic
        :param origin: is the value of the ``Origin`` HTTP header, the url responsible for initiating this request.
        .. seealso:: `~WebSocketHandler.check_origin <http://www.tornadoweb.org/en/stable/_modules/tornado/websocket.html#WebSocketHandler.check_origin>`
        """
        return True