c#高级控制台I/O [duplicate]

This question already has an answer here:

这个问题已经有了答案:

Console.ReadLine(“Default Text Editable Text On Line”) 2 answers
控制台。ReadLine(“在线上的默认文本可编辑文本”)2答案

I have multiple I/O tasks that I want to do with a console:

我有多个I/O任务，我想用控制台完成:

Print out standard, non-editable text (Console.WriteLine())
打印出标准的、不可编辑的文本(Console.WriteLine()))
Print out text that the user can edit (?)
打印出用户可以编辑的文本(?)
Allow the user to type, and be able to output text via the two methods above (?)
- It would be nice if I could do password masking too.
- 如果我也能做密码屏蔽就好了。
允许用户输入，并能够通过上面的两个方法(?)输出文本如果我也能做密码屏蔽就好了。

Anybody have any solutions?

谁有解决方案吗?

4 个解决方案

#1

Edit text like in a console-based text editor?

编辑文本，像在基于控制台的文本编辑器?

I think all that you need is in the Console class, have a look at its members:

我想你所需要的只是控制台类，看看它的成员:

http://msdn.microsoft.com/en-us/library/system.console.aspx

#2

Maybe you could give curses a try, there is a C# wrapper avaiable. Didn't tried it myself, though...

也许你可以尝试一下，有一个c#包装器。我自己也没试过，不过…

#3

Party like it's 1988 with Mono's getline. http://tirania.org/blog/archive/2008/Aug-26.html

就像1988年Mono的getline派对一样。http://tirania.org/blog/archive/2008/aug - 26. - html

#4

Answer already submitted but the below code may be help

已经提交了答案，但是下面的代码可能会有所帮助。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication1
{
class Program
{
    public static int i = 0;
    public static string[] S = new string[] { "A", "B", "C", "D", "E", "F" };
    static void Main(string[] args)
    {

        Console.Write("Please Select : "+S[i]);
        ConsoleKeyInfo K = Console.ReadKey(); 
        while (K.Key.ToString() != "Enter")
        {
            Console.Write(ShowOptions(K));
            K = Console.ReadKey();
        }
        Console.WriteLine("");
        Console.WriteLine("Option Selected : " + S[i]);

        Console.ReadKey();
        }
    public static string ShowOptions(ConsoleKeyInfo Key)
    {

        if(Key.Key.ToString() == "UpArrow")
        {
            if (i != S.Length-1)
                return "\b\b" + S[++i];
            else 
                return "\b\b" + S[i];
        }
        else if (Key.Key.ToString() == "DownArrow")
        {
            if(i!=0)
            return "\b\b" + S[--i];
            else 
                return "\b\b" + S[i];
        }

        return "";
    }
}

}

#1