ET社区

Scorpio 感谢,我的疑惑是Action如何转换为ETTask,不好意思我没有表述清楚,然后仔细看了下原来在

private void Run(TimerAction timerAction)
        {
            switch (timerAction.TimerClass)
            {
                case TimerClass.OnceWaitTimer:
                {
                    ETTask<bool> tcs = timerAction.Callback as ETTask<bool>;
                    this.Remove(timerAction.Id);
                    tcs.SetResult(true);
                    break;
                }
                case TimerClass.OnceTimer:
                {
                    Action action = timerAction.Callback as Action;
                    this.Remove(timerAction.Id);
                    action?.Invoke();
                    break;
                }
                case TimerClass.RepeatedTimer:
                {
                    Action action = timerAction.Callback as Action;
                    long tillTime = TimeHelper.ServerNow() + timerAction.Time;
                    this.AddTimer(tillTime, timerAction);
                    action?.Invoke();
                    break;
                }
            }
        }

中根据TimerClass类型来区分了TimerAction结构体中Callback的类型,这样在switch语句的后两个case语句就将Callback 转成了Action了,解答了我的疑惑.