/// <summary> /// 调用 CompositeDisposable 中存储的每个 Subject 的 onComplete 事件, 并清除所有订阅 /// </summary> /// <param name="disposableList"> 订阅列表 </param> /// <typeparam name="TEventData"> 事件数据类型 </typeparam> /// <returns> 是否成功执行 OnComplete </returns> public static bool OnCompleted <TEventData>(this CompositeDisposable disposableList) { if (disposableList == null || disposableList.Count == 0) { return(false); } disposableList.ForEach <Subject <TEventData> >(subject => subject?.OnCompleted()); disposableList.Clear(); return(true); }