如何使用 UTF-8 以外的代码页在 C# 中写出文本文件？
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How do I write out a text file in C# with a code page other than UTF-8?
提问by adeena
I want to write out a text file.
我想写出一个文本文件。
Instead of the default UTF-8, I want to write it encoded as ISO-8859-1 which is code page 28591. I have no idea how to do this...
我想将它编码为 ISO-8859-1，即代码页 28591，而不是默认的 UTF-8。我不知道如何做到这一点......
I'm writing out my file with the following very simple code:
我正在用以下非常简单的代码写出我的文件：
using (StreamWriter sw = File.CreateText(myfilename))
{
sw.WriteLine("my text...");
sw.Close();
}
采纳答案by Dave Markle
using System.IO;
using System.Text;
using (StreamWriter sw = new StreamWriter(File.Open(myfilename, FileMode.Create), Encoding.WhateverYouWant))
{
sw.WriteLine("my text...");
}
An alternate way of getting your encoding:
获取编码的另一种方法：
using System.IO;
using System.Text;
using (var sw = new StreamWriter(File.Open(@"c:\myfile.txt", FileMode.CreateNew), Encoding.GetEncoding("iso-8859-1"))) {
sw.WriteLine("my text...");
}
Check out the docs for the StreamWriter constructor.
查看 StreamWriter 构造函数的文档。
回答by Steven Behnke
Change the Encoding of the stream writer. It's a property.
更改流编写器的编码。这是一个财产。
http://msdn.microsoft.com/en-us/library/system.io.streamwriter.encoding.aspx
http://msdn.microsoft.com/en-us/library/system.io.streamwriter.encoding.aspx
So:
所以：
sw.Encoding = Encoding.GetEncoding(28591);
Prior to writing to the stream.
在写入流之前。
回答by Johann Gerell
Simple!
简单的！
System.IO.File.WriteAllText(path, text, Encoding.GetEncoding(28591));
回答by Tree
Wrap your StreamWriter with FileStream, this way:
用 FileStream 包裹你的 StreamWriter，这样：
string fileName = "test.txt";
string textToAdd = "Example text in file";
Encoding encoding = Encoding.GetEncoding("ISO-8859-1"); //Or any other Encoding
using (FileStream fs = new FileStream(fileName, FileMode.CreateNew))
{
using (StreamWriter writer = new StreamWriter(fs, encoding))
{
writer.Write(textToAdd);
}
}
回答by Manish Joisar
You can have something like this
你可以有这样的东西
switch (EncodingFormat.Trim().ToLower())
{
case "utf-8":
File.WriteAllBytes(fileName, ASCIIEncoding.Convert(ASCIIEncoding.ASCII, new UTF8Encoding(false), convertToCSV(result, fileName)));
break;
case "utf-8+bom":
File.WriteAllBytes(fileName, ASCIIEncoding.Convert(ASCIIEncoding.ASCII, new UTF8Encoding(true), convertToCSV(result, fileName)));
break;
case "ISO-8859-1":
File.WriteAllBytes(fileName, ASCIIEncoding.Convert(ASCIIEncoding.ASCII, Encoding.GetEncoding("iso-8859-1"), convertToCSV(result, fileName)));
break;
case ..............
}
