将`dir'输出重定向到文件后编码不正确 [英] Incorrect encoding after redirecting `dir` output to a file

问题描述

我在欧洲的Windows cmd.exe上运行此代码，我在此使用本地设置作为我的语言。所以我在目录的名称中使用变音符号。

I run this code on Windows cmd.exe in Europe and I use local settings here, for my language. So I use diacritics in names of the directories.

我尝试列出目录的名称，并且它们正确显示。然后我将它们保存到文件中，但是当我在记事本中打开它时，变音符不可读：例如，而不是StředníČechy我有Stýedn

I try to list names of the directories and they are displayed correctly. Then I save them into file, but when I open it in notepad, the diacritics is not readable: for example, instead of Střední Čechy I have Stýednˇ ¬echy.

我错了什么，怎么解决呢？

What did I do wrong and how can I correct it?

@echo off
del directories.conf
FOR /F "delims=!" %%R IN ('dir * /b /a:d /o:n') DO (

 IF EXIST "%%R\scenery" ( 
  echo %%R
  echo %%R >> directories.conf
 ) ELSE (ECHO NOT INCLUDED %%R)

)
Echo Directory list created...
pause

推荐答案

尝试使用/ u启动cmd.exe开关。这将导致cmd写入UTF-16。

Try starting cmd.exe with /u switch. That will cause cmd to write in UTF-16.

还需要使用 chcp 1250切换到代码页1250（中欧的ANSI） 。

您可以在批处理脚本中执行此操作。我为你做了一个。结构是：

You can do it inside your batch script. I made one for you. The structure is:

.\Jižní Morava
.\Jižní Morava\scenery
.\Pelhřimov
.\Pelhřimov\scenery
.\Nic moc výlet
.\Střední Čechy
.\Střední Čechy\scenery

和脚本：

@echo off

if _%1_==_main_ (
    call :main
) else (
    cmd /u /c "%0 main"
)
goto :eof

:main
    chcp 1250
    del directories.conf
    for /F "delims=!" %%R in ('dir * /b /a:d /o:n') do (
        if exist %%R\scenery (
            echo %%R
            echo %%R >> directories.conf
        ) else (
            echo not included: %%R
        )
    )
    echo Directory list created...
    pause
goto :eof

此外，我建议您阅读 andrewdotn的好回答到相关问题。

Also I recommend you to read andrewdotn's great answer to a related question.

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