禁用用户输入在控制台应用程序

本文介绍了禁用用户输入在控制台应用程序的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我想提出一个C＃控制台基于文本的游戏，因为我希望它看起来更老派，因此任何文本（描述，教程，对话）看起来像是正在键入我添加的效果，它看起来是这样的：

I am making a C# console text-based game, and because I wanted it to look more old-school, I've added an effect so that any text (descriptions, tutorials, dialogues) looks like it's being typed, and it looks like this:

public static int pauseTime = 50; class Writer { public void WriteLine(string myText) { int pauseTime = MainClass.time; for (int i = 0; i < myText.Length; i++) { Console.Write(myText[i]); System.Threading.Thread.Sleep(pauseTime); } Console.WriteLine(""); } }

但转念一想，这可能是讨厌我想过将可以选择跳过的影响，使所有文字出现一次。所以我选择了回车键是跳跃键，它使文本出现一次，但按下回车键还创建了一个新的文本行，争先恐后的文本。

But then I thought that this might be annoying and I thought about adding an option to skip the effect and make all the text appear at once. So I chose the Enter key to be the "skip" key, and it makes the text appear at once, but pressing the enter key also creates a new text line, scrambling the text.

所以我想以某种方式禁用用户的输入，使用户不能写在控制台东西。有没有一种办法，比如，禁用命令提示符（通过命令提示符我不是指CMD.EXE，但闪烁的_下划线符号）？

So I want to somehow disable user input, so that the user cannot write anything in the console. Is there a way to, for example, disable the command prompt (and by command prompt I don't mean cmd.exe, but the flashing "_" underscore sign)?

推荐答案

我想你想要的是 Console.ReadKey（真）将拦截按键，并不会显示出来。

I think what you want is Console.ReadKey(true) which will intercept the pressed key and won't display it.

class Writer { public void WriteLine(string myText) { for (int i = 0; i < myText.Length; i++) { if (Console.KeyAvailable && Console.ReadKey(true).Key == ConsoleKey.Enter) { Console.Write(myText.Substring(i, myText.Length - i)); break; } Console.Write(myText[i]); System.Threading.Thread.Sleep(pauseTime); } Console.WriteLine(""); } }

来源：的 MSDN文章