在開始和結束的每行添加空格C＃

-1

所以，我正在創建一個和絃程序。我需要在每一行的開始和每行末尾都有一個空格，因此程序可以識別和絃。這裏是替換，但我不知道如何添加空格。在開始和結束的每行添加空格C＃

richTextBox1.Text = richTextBox1.Text.Replace(" H ", " X ").Replace(" A# ", " H ").Replace(" A ", " A# ").Replace(" G# ", " A ").Replace(" G ", " G# ").Replace(" F# ", " G ").Replace(" F ", " F# ") 
       .Replace(" E ", " F ").Replace(" D# ", " E ").Replace(" D ", " D# ").Replace(" C# ", " D ").Replace(" C ", " C# ").Replace(" X ", " C ") 


       .Replace(" Hm ", " Xm ").Replace(" A#m ", " Hm ").Replace(" Am ", " A#m ").Replace(" G#m ", " Am ").Replace(" Gm ", " G#m ").Replace(" F#m ", " Gm ").Replace(" Fm ", " F#m ") 
       .Replace(" Em ", " Fm ").Replace(" D#m ", " Em ").Replace(" Dm ", " D#m ").Replace(" C#m ", " Dm ").Replace(" Cm ", " C#m ").Replace(" Xm ", " Cm ");

來源

2015-01-15 Vulovic Vukasin

你不熟悉的空格字符？ – 2015-01-15 15:59:40

爲什麼不使用'richTextBox1.Lines'來單獨修改每行（通過'for'-loop）？ – 2015-01-15 15:59:51

我看到很多問題。首先，你需要替換（「H」，「X」），然後再替換（「X」，「C」）。我不明白你最初的問題，但這是另一回事。 – Kilazur 2015-01-15 16:04:52

創建像在某些行的文本文件（與開始時和結束時沒有空間中的每個行）： HX A＃ħ AA＃ G＃甲 GG＃ F＃ģ FF＃，這是在前面，並在每一行，我希望這將是隻要你想結束作出新的文件與空間代碼：

 

using System; 
using System.Collections.Generic; 
using System.Text; 
using System.IO; 
namespace StringLineSpaceAdd 
{ 
    class Program 
    { 
     static void Main(string[] args) 
     { 
      TextReader r = File.OpenText(@"D:\myFile.txt"); 
      string currentLine=""; 
      HashSet<string> previousLines = new HashSet<string>(); 
      TextWriter w = File.CreateText(@"D:\\newFile.txt"); 
      while ((currentLine = r.ReadLine()) != null) 
      { 
       // Add returns true if it was actually added, 
       // false if it was already there 
       if (previousLines.Add(currentLine)) 
       { 
        currentLine = " " + currentLine + " "; 
        w.WriteLine(currentLine); 
       } 
      } 
      w.Close(); 
     } 
    } 
}

來源

2015-02-06 14:59:57

謝謝，這有幫助... – 2015-02-06 15:32:04

在開始和結束的每行添加空格C＃

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