在powershell中为日志语句设置颜色并不是什么大问题。 你可以使用-ForegroundColor参数。

写一个确认消息。

Write-Host "Process executed Successfully...." -ForegroundColor Magenta

写入错误消息。

Write-Host "Sorry an unexpected error occurred.." -ForegroundColor Red

写一个进度消息。

Write-Host "Working under pocess..." -ForegroundColor Green

为非windows 10用户提供了一个不需要调用标签的选项，避免了这样做带来的延迟。

下面是findstr colorprint例程的宏版本

usage -其中BF被替换为背景/前景色的十六进制数字值: %Col%{BF}{"要打印的字符串"}

@Echo off & CD "%TEMP%"
 For /F "tokens=1,2 delims=#" %%a in ('"prompt #$H#$E# & echo on & for %%b in (1) do rem"') do (set "DEL=%%a")
 Set "Col=For %%l in (1 2)Do if %%l==2 (Set "_Str="&(For /F "tokens=1,2 Delims={}" %%G in ("!oline!")Do Set "C_Out=%%G" & Set "_Str=%%~H")&(For %%s in (!_Str!)Do Set ".Str=%%s")&( <nul set /p ".=%DEL%" > "!_Str!" )&( findstr /v /a:!C_Out! /R "^$" "!_Str!" nul )&( del " !_Str!" > nul 2>&1 ))Else Set Oline="
 Setlocal EnableDelayedExpansion
rem /* concatenation of multiple macro expansions requires the macro to be expanded within it's own code block. */
 (%Col%{02}{"green on black,"}) & (%Col%{10}{black on blue})
 Echo/& (%Col%{04}{red on black}) & (%Col%{34}{" red on blue"})
Goto :Eof

一个更健壮的宏版本，充满了错误处理。

@Echo off & PUSHD "%TEMP%"
rem /* Macro Definitions */
(Set  \n=^^^
%= macro newline Do not modify =%
)
(Set LF=^


%= linefeed. Do not modify =%)
 If "!![" == "[" (
  Echo/%%COL%% macro must be defined prior to delayed expansion being enabled
  Goto :end
 )
 For /F "tokens=1,2 delims=#" %%a in ('"prompt #$H#$E# & echo on & for %%b in (1) do rem"') do (set "DEL=%%a")
rem /* %hCol% - Alternate color macro; escaped for use in COL macro. No error checking. Usage: (%hCol:?=HEXVALUE%Output String) */
 Set "hCol=For %%o in (1 2)Do if %%o==2 (^<nul set /p ".=%DEL%" ^> "!os!" ^& findstr /v /a:? /R "^$" "!os!" nul ^& del "!os!" ^> nul 2^>^&1 )Else Set os="
rem /* %TB%   - used with substitution within COL macro to format help output; not fit for general use, */
 Set "TB=^&^< nul Set /P "=.%DEL%!TAB!"^&"
rem /* %COL%  - main color output macro. Usage: (%COL%{[a-f0-9][a-f0-9]}{String to Print}) */
 Set COL=Set "_v=1"^&Set "Oline="^& For %%l in (1 2)Do if %%l==2 (%\n%
  If not "!Oline!" == "" (%\n%
   Set "_Str="%\n%
   For /F "tokens=1,2 Delims={}" %%G in ("!oline!")Do (%\n%
    Set "Hex=%%G"%\n%
    Set "_Str=%%~H"%\n%
   )%\n%
   Echo/!Hex!^|findstr /RX "[0-9a-fA-F][0-9a-fA-F]" ^> nul ^|^| (Echo/^&(%hCol:?=04%Invalid - )%TB%(%hCol:?=06%Bad Hex value.)%TB%(%hCol:?=01%%%COL%%{!Hex!}{!_Str!})%TB:TAB=LF%(%hCol:?=02%!Usage!)^&Set "_Str="^&Set "_v=0")%\n%
   If not "!_Str!" == "" (%\n%
    ^<nul set /p ".=%DEL%" ^> "!_Str!"%\n%
    findstr /v /a:!Hex! /R "^$" "!_Str!" nul %\n%
    del "!_Str!" ^> nul 2^>^&1%\n%
   )Else If not !_v! EQU 0 (%\n%
    Echo/^&(%hCol:?=04%Invalid -)%TB%(%hCol:?=06%Arg 2 absent.)%TB%(%hCol:?=01%%%COL%%!Oline!)%TB:TAB=LF%(%hCol:?=04%Input is required for output string.)%TB:TAB=LF%(%hCol:?=02%!Usage!)%\n%
   )%\n%
  )Else (Echo/^&(%hCol:?=04%Invalid -)%TB%(%hCol:?=06%No Args)%TB:TAB=!TAB!!TAB!%(%hCol:?=01%%%COL%%!Oline!)%TB:TAB=LF%(%hCol:?=02%!Usage!))%\n%
 )Else Set Oline=
 Set "usage=%%COL%%{[a-f0-9][a-f0-9]}{String to Print}"
 For /F eol^=^%LF%%LF%^ delims^= %%A in ('forfiles /p "%~dp0." /m "%~nx0" /c "cmd /c echo(0x09"') do Set "TAB=%%A"
rem /* removes escaping from macros to enable use outside of COL macro */
 Set "hCol=%hCol:^=%"
 Set "TB=%TB:^=%"
 Setlocal EnableDelayedExpansion
 rem /* usage examples */
 (%COL%{02}{"green on black,"}) & (%COL%{10}{"black on blue"})
 Echo/
 (%COL%{04}{"red on black"}) & (%COL%{34}{" red on blue"})&(%COL%{40}{"black on red"})
 Echo/& %COL%{03}{Demonstration of error handling-}
rem /* error handling */
 Echo/%TB:TAB=!LF! % %hCol:?=20%Example 1 - No args
%COL%
 Echo/%TB:TAB=!LF! % %hCol:?=20%Example 2 - Missing 2nd Arg
%COL%{ff}
 Echo/%TB:TAB=!LF! % %hCol:?=20%Example 3 - Invalid hex value for 1st Arg
%COL%{HF}{string}
 Echo/%TB:TAB=!LF! % %hCol:?=0d%Done
:end
POPD
Goto :Eof

您可以使用ANSICON在旧版本的Windows中启用ANSI终端代码。我在Windows XP和Windows 7中使用的是32位和64位版本。

最简单的方法是像这样对powershell进行系统调用:

s=os.system('powershell Write-Host "I am so bored with this. Work already" -ForegroundColor Blue')

否则:

←[94mPff

这不是一个很好的答案，但如果你知道目标工作站有Powershell，你可以这样做(假设BAT / CMD脚本):

CALL:ECHORED "Print me in red!"

:ECHORED
%Windir%\System32\WindowsPowerShell\v1.0\Powershell.exe write-host -foregroundcolor Red %1
goto:eof

编辑:(现在更简单了!)

这是一个老答案，但我想我要澄清和简化一点

PowerShell现在包含在从7开始的所有版本的Windows中。因此，这个答案的语法可以缩短为一种更简单的形式:

路径不需要指定，因为它应该已经在环境变量中。 明确的命令可以缩写。例如，你可以: 使用-fore代替-foregroundcolor 使用-back代替-backgroundcolor 这个命令也可以在“内联”中代替echo (而不是像上面那样创建一个单独的批处理文件)。

例子:

powershell write-host -fore Cyan This is Cyan text
powershell write-host -back Red This is Red background

更多信息:

完整的颜色列表和更多信息可在 - PowerShell Write-Host文档

对我来说，我找到了一些解决方案:这是一个有效的解决方案

     @echo off
    title a game for youtube 
explorer "https://thepythoncoding.blogspot.com/2020/11/how-to-echo-with-different-colors-in.html"
    SETLOCAL EnableDelayedExpansion
    for /F "tokens=1,2 delims=#" %%a in ('"prompt #$H#$E# & echo on & for %%b in (1) do rem"') do (
      set "DEL=%%a"
    )
    echo say the name of the colors, don't read
    
    call :ColorText 0a "blue"
    call :ColorText 0C "green"
    call :ColorText 0b "red"
    echo(
    call :ColorText 19 "yellow" 
    call :ColorText 2F "black"
    call :ColorText 4e "white"
    
    goto :Beginoffile
    
    :ColorText
    echo off
    <nul set /p ".=%DEL%" > "%~2"
    findstr /v /a:%1 /R "^$" "%~2" nul
    del "%~2" > nul 2>&1
    goto :eof
    
    :Beginoffile