如何从C＃中的字符串末尾删除新行？ [英] How do I remove the new line from the end of string in C#?

问题描述

如何从字符串末尾删除新行？这是我用二进制文件写入后对记录进行排序的代码



我有什么试过：

how to remove the new line from the end of string ?This is my code to sort the records after writing it with binarywriter

What I have tried:

string inFile = Class1.filename;
       string outFile = Class1.filename;

       var contents = File.ReadAllLines(inFile);
      Array.Sort(contents);
       File.WriteAllLines(outFile, contents);

推荐答案

ReadAllLines会删除所有换行符，但WriteAllLines会将它们全部收回！

而是试试这个：

ReadAllLines does remove all newlines, but WriteAllLines puts them all back!
Instead try this:

string inFile = Class1.filename;
string outFile = Class1.filename;
var contents = File.ReadAllLines(inFile);
Array.Sort(contents);      
File.WriteAllText(outFile, string.Concat(contents));

这篇关于如何从C＃中的字符串末尾删除新行？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！