在 VB.NET 中，等待计时器或按键
我有一个控制台应用程序，旨在继续运行直到它被终止。本质上：
<setupCode>
Do
<doProcessing>
Thread.Sleep(<interval>)
Loop
显然，本质上这将继续运行，直到用户杀死它。
我想做的是将 Thread.Sleep 调用替换为等待两个单独事件之一的等待条件...类似
WaitFor(<intervalPasses> Or <KeyPress>)
这样，应用程序基本上只会在后台休眠直到下一个间隔过去，但用户可以通过按键“唤醒它”。我还希望能够获取有关按键的信息，以便例如，如果他们按下 Enter，我可以开始下一次迭代，而无需等待计时器，如果他们按下 Escape，我将完全退出循环，如果他们按其他任何内容我会继续等待计时器或这两个键之一。
（等待计时器） 或 （等待按键） 都很容易。
等待（计时器或按键）我不知道该怎么做。
提前致谢。
I have a console application which is intended to just keep running until it is killed. Essentially:
<setupCode>
Do
<doProcessing>
Thread.Sleep(<interval>)
Loop
Essentially this will keep running until the user kills it, obviously.
What I'd like to do is replace the Thread.Sleep call with a wait-condition waiting on either one of two separate events... something like
WaitFor(<intervalPasses> Or <KeyPress>)
so that the app will basically just sleep in the background until the next interval passes, but so that the user can "wake it up" with a keypress. I also want to be able to get the information about the keypress so that e.g. if they pressed Enter I can just start the next iteration without waiting for the timer and if they pressed Escape i would exit the loop altogether, and if they press anything else I would continue waiting for either the timer or one of those two keys.
Either (waiting for a timer) OR (waiting for a keypress) would be easy.
Waiting for either (a timer OR a keypress) I am not sure how to do.
Thanks in advance.
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这就是 Windows 窗体和 WPF 的工作方式。我强烈建议您使用其中之一来实现此任务。使用计时器，实现其 Tick 事件。并实现表单的KeyDown事件。类似这样，你的问题太笼统，无法更具体。
This is how Windows Forms and WPF work. I'd strongly recommend you use one of them to implement this task. Use a Timer, implement its Tick event. And implement the form's KeyDown event. Something like that, your question is too generic to be more specific.