Namespace cqhttp.Cyan.Events.CQEvents.MetaEvents Classes HeartbeatEvent 心跳包，请在设置中开启 HeartbeatEvent.Status 插件运行状态 https://cqhttp.cc/docs/4.6/#/API?id=%E5%93%8D%E5%BA%94%E6%95%B0%E6%8D%AE27 LifecycleEvent MetaEvent 元事件