在字符集之间转换文本文件的最快、最简单的工具或方法是什么?

具体来说,我需要从UTF-8转换为ISO-8859-15,反之亦然。

一切都可以:你最喜欢的脚本语言的一行程序,命令行工具或其他用于操作系统的实用程序,网站等等。

目前为止的最佳解决方案:

在 Linux/UNIX/OS X/cygwin 上:

Gnu iconv suggested by Troels Arvin is best used as a filter. It seems to be universally available. Example: $ iconv -f UTF-8 -t ISO-8859-15 in.txt > out.txt As pointed out by Ben, there is an online converter using iconv. recode (manual) suggested by Cheekysoft will convert one or several files in-place. Example: $ recode UTF8..ISO-8859-15 in.txt This one uses shorter aliases: $ recode utf8..l9 in.txt Recode also supports surfaces which can be used to convert between different line ending types and encodings: Convert newlines from LF (Unix) to CR-LF (DOS): $ recode ../CR-LF in.txt Base64 encode file: $ recode ../Base64 in.txt You can also combine them. Convert a Base64 encoded UTF8 file with Unix line endings to Base64 encoded Latin 1 file with Dos line endings: $ recode utf8/Base64..l1/CR-LF/Base64 file.txt

在Windows Powershell (Jay Bazuzi)上:

PS C:\> gc - zh utf8 in.txt | out - zh ascii out.txt

(但是没有ISO-8859-15支持;它说支持的字符集是unicode, utf7, utf8, utf32, ascii, bigendianunicode, default和oem。)

Edit

你是指iso-8859-1支持吗?使用"String"可以做到这一点,反之亦然

gc -en string in.txt | Out-File -en utf8 out.txt

注意:可能的枚举值是“Unknown, String, Unicode, Byte, BigEndianUnicode, UTF8, UTF7, Ascii”。

CsCvt - Kalytta的字符集转换器是另一个伟大的基于命令行的Windows转换工具。


当前回答

powershell:

function Recode($InCharset, $InFile, $OutCharset, $OutFile)  {
    # Read input file in the source encoding
    $Encoding = [System.Text.Encoding]::GetEncoding($InCharset)
    $Text = [System.IO.File]::ReadAllText($InFile, $Encoding)
    
    # Write output file in the destination encoding
    $Encoding = [System.Text.Encoding]::GetEncoding($OutCharset)    
    [System.IO.File]::WriteAllText($OutFile, $Text, $Encoding)
}

Recode Windows-1252 "$pwd\in.txt" utf8 "$pwd\out.txt" 

支持的编码名称列表:

https://learn.microsoft.com/en-us/dotnet/api/system.text.encoding

其他回答

PHP iconv ()

iconv (“UTF-8”, “ISO-8859-15”, $input);

尝试+记事本

在Windows上,我能够使用notepad++从ISO-8859-1转换为UTF-8。点击“编码”,然后点击“转换为UTF-8”。

ruby:

ruby -e "File.write('output.txt', File.read('input.txt').encode('UTF-8', 'binary', invalid: :replace, undef: :replace, replace: ''))"

来源:https://robots.thoughtbot.com/fight-back-utf-8-invalid-byte-sequences

我最喜欢的工具是Jedit(一个基于java的文本编辑器),它有两个非常方便的功能:

允许用户用不同的编码重新加载文本(因此,可以直观地控制结果) 另一个允许用户在保存之前显式地选择编码(和行字符的结束)

powershell:

function Recode($InCharset, $InFile, $OutCharset, $OutFile)  {
    # Read input file in the source encoding
    $Encoding = [System.Text.Encoding]::GetEncoding($InCharset)
    $Text = [System.IO.File]::ReadAllText($InFile, $Encoding)
    
    # Write output file in the destination encoding
    $Encoding = [System.Text.Encoding]::GetEncoding($OutCharset)    
    [System.IO.File]::WriteAllText($OutFile, $Text, $Encoding)
}

Recode Windows-1252 "$pwd\in.txt" utf8 "$pwd\out.txt" 

支持的编码名称列表:

https://learn.microsoft.com/en-us/dotnet/api/system.text.encoding