ConnClientChannelHandler 232行为什么这么写？

[lxqgithub]

`

private void bindUser(ClientConfig client) {
    BindUserMessage message = new BindUserMessage(connection);
    message.userId = client.getUserId();
    message.tags = "test";//???
    message.send();
    connection.getSessionContext().setUserId(client.getUserId());
    LOGGER.debug("send bind user message={}", message);
}

`

[qizhou1994]

测试啊