c#在不停止应用的情况下读取用户输入

然后主线程在循环中(以类似于Win32应用程序中的主循环的方式)为此队列提供服务,确保渲染和事件处理都在单个线程上处理.

private void StartKeyboardListener()
{
    var thread = new Thread(() => {
                                      while (!this.stopping)
                                      {
                                          ConsoleKeyInfo key = System.Console.ReadKey(true);
                                          this.messageQueue.Enqueue(new KeyboardMessage(key));
                                      }
                                  });

    thread.IsBackground = true;
    thread.Start();
}

private void MessageLoop()
{
    while (!this.stopping)
    {
        Message message = this.messageQueue.Dequeue(DEQUEUE_TIMEOUT);

        if (message != null)
        {
            switch (message.MessageType)
            {
                case MessageType.Keyboard:
                    HandleKeyboardMessage((KeyboardMessage) message);
                    break;
                ...
            }
        }

        Thread.Yield(); // or Thread.Sleep(0)
    }
}