C#为什么跳过我的console.readline()？

Question

所以程序运行正常,但由于某种原因,在第二次通过时,它完全跳过Console.ReadLine()提示.我经历了调试并确认它不是一个循环问题,因为它实际上正在进入该方法,显示WriteLine然后完全跳过ReadLine,从而返回一个空白回Main()导致它退出.什么是平分？有任何想法吗？

这是代码.

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

namespace LAB4B
{
    class Program
    {
        static void Main(string[] args)
        {
            string inString;
            ArrayList translatedPhrase = new ArrayList();

            DisplayInfo();
            GetInput(out inString);

            do
            {
                GetTranslation(inString, translatedPhrase);
                DisplayResults(inString, translatedPhrase);
                GetInput(out inString);
            } while (inString != "");

        }

        static void DisplayInfo()
        {
            Console.WriteLine("*** You will be prompted to enter a string of  ***");
            Console.WriteLine("*** words. The string will be converted into ***");
            Console.WriteLine("*** Pig Latin and the results displayed. ***");
            Console.WriteLine("*** Enter as many strings as you would like. ***");
        }

        static void GetInput(out string words)
        {

            Console.Write("\n\nEnter a group of words or ENTER to quit: ");
            words = Console.ReadLine();            
        }

        static void GetTranslation(string originalPhrase, ArrayList translatedPhrase)
        {
            int wordLength;                       
            string[] splitPhrase = originalPhrase.Split();

            foreach (string word in splitPhrase)
            {
                wordLength = word.Length;
                translatedPhrase.Add(word.Substring(1, wordLength - 1) + word.Substring(0, 1) + "ay");
            }          




        }

        static void DisplayResults(string originalString, ArrayList translatedString)
        {
            Console.WriteLine("\n\nOriginal words: {0}", originalString);
            Console.Write("New Words: ");
            foreach (string word in translatedString)
            {
                Console.Write("{0} ", word);
            }

            Console.Read();
        }

    }
}

Answer 1

这是因为你Console.Read()的DisplayResults方法调用.它通常只读取一个字符.如果你按下ENTER(实际上是2个字符的组合 - 回车和换行),Console.Read()它只会得到回车字符,并且换行符到你的下一个控制台读取方法 - Console.ReadLine()在GetInput()方法中.由于换行符也是linux ENTER字符,因此Console.ReadLine()将其读作一行.