我想写出一个文本文件。
而不是默认的UTF-8,我想把它编码为ISO-8859-1编码,这是代码页28591.我不知道怎么做...
我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();
}
答案 0 :(得分:75)
using System.IO;
using System.Text;
using (StreamWriter sw = new StreamWriter(File.Open(myfilename, FileMode.Create), Encoding.WhateverYouWant))
{
sw.WriteLine("my text...");
}
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...");
}
查看StreamWriter构造函数的文档。
答案 1 :(得分:27)
简单!
System.IO.File.WriteAllText(path, text, Encoding.GetEncoding(28591));
答案 2 :(得分:3)
用FileStream包装你的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);
}
}
答案 3 :(得分:0)
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 ..............
}
答案 4 :(得分:-3)
更改流编写器的编码。这是一个属性。
http://msdn.microsoft.com/en-us/library/system.io.streamwriter.encoding.aspx
所以:
sw.Encoding = Encoding.GetEncoding(28591);
在写入流之前。