Visual Studio代码

Open your file in Visual Studio Code Reopen with Encoding: In the bottom status bar, to the right, you should see your current file encoding (eg "UTF-8"). Click this and select "Reopen with Encoding". Select the correct encoding of the file (eg: ISO 8859-2). Confirm that your content is displaying as expected. Save with Encoding: The bottom status bar should now display your new encoding format (eg: ISO 8859-2). Click this and choose "Save with Encoding" and select UTF-8 (or whatever new encoding you want).

注意:这将覆盖您的原始文件。先做备份。

如“如何纠正文件的字符编码?”Synalyze它!可以让你在OS X上轻松转换ICU库支持的所有编码。

此外，您还可以显示从所有编码转换为Unicode的文件的一些字节，以便快速查看哪个字节适合您的文件。

独立实用程序方法

iconv -f ISO-8859-1 -t UTF-8 in.txt > out.txt

-f ENCODING  the encoding of the input
-t ENCODING  the encoding of the output

您不必指定这两个参数中的任何一个。它们将默认使用您的当前语言环境，通常是UTF-8。

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

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

试试iconv Bash函数

我把它放到。bashrc中:

utf8()
{
    iconv -f ISO-8859-1 -t UTF-8 $1 > $1.tmp
    rm $1
    mv $1.tmp $1
}

．．能够像这样转换文件:

utf8 MyClass.java