我知道color bf命令设置了整个命令行窗口的颜色,但我想打印不同颜色的单行。
当前回答
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
其他回答
我看这个是因为我想在Win7批处理文件中引入一些简单的文本颜色。这是我想到的。谢谢你的帮助。
@echo off
cls && color 08
rem .... the following line creates a [DEL] [ASCII 8] [Backspace] character to use later
rem .... All this to remove [:]
for /F "tokens=1,2 delims=#" %%a in ('"prompt #$H#$E# & echo on & for %%b in (1) do rem"') do (set "DEL=%%a")
echo.
<nul set /p="("
call :PainText 09 "BLUE is cold" && <nul set /p=") ("
call :PainText 02 "GREEN is earth" && <nul set /p=") ("
call :PainText F0 "BLACK is night" && <nul set /p=")"
echo.
<nul set /p="("
call :PainText 04 "RED is blood" && <nul set /p=") ("
call :PainText 0e "YELLOW is pee" && <nul set /p=") ("
call :PainText 0F "WHITE all colors"&& <nul set /p=")"
goto :end
:PainText
<nul set /p "=%DEL%" > "%~2"
findstr /v /a:%1 /R "+" "%~2" nul
del "%~2" > nul
goto :eof
:end
echo.
pause
您可以用要打印的单词的名称创建文件,使用findstr(可以彩色打印),然后擦除该文件。试试这个例子:
@echo off
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"
)
call :ColorText 0a "green"
call :ColorText 0C "red"
call :ColorText 0b "cyan"
echo(
call :ColorText 19 "blue"
call :ColorText 2F "white"
call :ColorText 4e "yellow"
goto :eof
:ColorText
echo off
<nul set /p ".=%DEL%" > "%~2"
findstr /v /a:%1 /R "^$" "%~2" nul
del "%~2" > nul 2>&1
goto :eof
运行color /?得到一个颜色列表。
对我来说,我找到了一些解决方案:这是一个有效的解决方案
@echo off
title a game for youtube
explorer "https://thepythoncoding.blogspot.com/2020/11/how-to-echo-with-different-colors-in.html"
SETLOCAL EnableDelayedExpansion
for /F "tokens=1,2 delims=#" %%a in ('"prompt #$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
有一个公认的答案,已经有超过250个赞了。我仍然在贡献的原因是,许多编辑器(例如,我正在使用MS Code)不接受回显所需的转义字符,所有其他解决方案都需要一些第三方(非windows默认)软件。
只使用普通批处理命令的解决方法是使用PROMPT而不是ECHO。PROMPT命令以任何编辑器友好的方式接受转义字符作为$Echaracter序列。(简单地替换ASCII转义码中的Esc)与$E。
下面是一个演示代码:
@ECHO OFF
:: Do not pollute environment with the %prompt.bak% variable
:: ! forgetting ENDLOCAL at the end of the batch leads to prompt corruption
SETLOCAL
:: Old prompt settings backup
SET prompt.bak=%PROMPT%
:: Entering the "ECHO"-like section
:: Forcing prompt to display after every command (see below)
ECHO ON
:: Setting the prompt using the ANSI Escape sequence(s)
:: - Always start with $E[1A, otherwise the text would appear on a next line
:: - Then the decorated text follows
:: - And it all ends with $E30;40m, which makes the following command invisible
:: - assuming default background color of the screen
@ PROMPT $E[1A$E[30;42mHELLO$E[30;40m
:: An "empty" command that forces the prompt to display.
:: The word "rem" is displayed along with the prompt text but is made invisible
rem
:: Just another text to display
@ PROMPT $E[1A$E[33;41mWORLD$E[30;40m
rem
:: Leaving the "ECHO"-like section
@ECHO OFF
:: Or a more readable version utilizing the cursor manipulation ASCII ESC sequences
:: the initial sequence
PROMPT $E[1A
:: formating commands
PROMPT %PROMPT%$E[32;44m
:: the text
PROMPT %PROMPT%This is an "ECHO"ed text...
:: new line; 2000 is to move to the left "a lot"
PROMPT %PROMPT%$E[1B$E[2000D
:: formating commands fro the next line
PROMPT %PROMPT%$E[33;47m
:: the text (new line)
PROMPT %PROMPT%...spreading over two lines
:: the closing sequence
PROMPT %PROMPT%$E[30;40m
:: Looks like this without the intermediate comments:
:: PROMPT $E[1A
:: PROMPT %PROMPT%$E[32;44m
:: PROMPT %PROMPT%This is an "ECHO"ed text...
:: PROMPT %PROMPT%$E[1B$E[2000D
:: PROMPT %PROMPT%$E[33;47m
:: PROMPT %PROMPT%...spreading over two lines
:: PROMPT %PROMPT%$E[30;40m
:: show it all at once!
ECHO ON
rem
@ECHO OFF
:: End of "ECHO"-ing
:: Setting prompt back to its original value
:: - We prepend the settings with $E[37;40m in case
:: the original prompt settings do not specify color
:: (as they don't by default).
:: - If they do, the $E[37;40m will become overridden, anyway.
:: ! It is important to write this command
:: as it is with `ENDLOCAL` and in the `&` form.
ENDLOCAL & PROMPT $E[37;40m%prompt.bak%
EXIT /B 0
注意:唯一的缺点是,如果不明确地知道,这种技术与用户cmd颜色设置(颜色命令或设置)发生冲突。
——希望这能有所帮助,因为这是我在开头提到的原因唯一可以接受的解决方案。--
编辑:
根据评论,我附上另一个受@Jeb启发的片段。它:
演示如何获取和使用“Esc”字符运行时(而不是将其输入到编辑器中)(Jeb的解决方案) 使用“本机”ECHO命令 因此它不会影响本地PROMPT值 演示了给ECHO输出上色不可避免地会影响PROMPT颜色,所以颜色必须重置
@ECHO OFF
:: ! To observe color effects on prompt below in this script
:: run the script from a fresh cmd window with no custom
:: prompt settings
:: Only not to pollute the environment with the %\e% variable (see below)
:: Not needed because of the `PROMPT` variable
SETLOCAL
:: Parsing the `escape` character (ASCII 27) to a %\e% variable
:: Use %\e% in place of `Esc` in the [http://ascii-table.com/ansi-escape-sequences.php]
FOR /F "delims=#" %%E IN ('"prompt #$E# & FOR %%E IN (1) DO rem"') DO SET "\e=%%E"
:: Demonstrate that prompt did not get corrupted by the previous FOR
ECHO ON
rem : After for
@ECHO OFF
:: Some fancy ASCII ESC staff
ECHO [ ]
FOR /L %%G IN (1,1,10) DO (
TIMEOUT /T 1 > NUL
ECHO %\e%[1A%\e%[%%GC%\e%[31;43m.
ECHO %\e%[1A%\e%[11C%\e%[37;40m]
)
:: ECHO another decorated text
:: - notice the `%\e%[30C` cursor positioning sequence
:: for the sake of the "After ECHO" test below
ECHO %\e%[1A%\e%[13C%\e%[32;47mHELLO WORLD%\e%[30C
:: Demonstrate that prompt did not get corrupted by ECHOing
:: neither does the cursor positioning take effect.
:: ! But the color settings do.
ECHO ON
rem : After ECHO
@ECHO OFF
ENDLOCAL
:: Demonstrate that color settings do not reset
:: even when out of the SETLOCAL scope
ECHO ON
rem : After ENDLOCAL
@ECHO OFF
:: Reset the `PROMPT` color
:: - `PROMPT` itself is untouched so we did not need to backup it.
:: - Still ECHOING in color apparently collide with user color cmd settings (if any).
:: ! Resetting `PROMPT` color this way extends the `PROMPT`
:: by the initial `$E[37;40m` sequence every time the script runs.
:: - Better solution then would be to end every (or last) `ECHO` command
:: with the `%\e%[37;40m` sequence and avoid setting `PROMPT` altogether.
:: which makes this technique preferable to the previous one (before EDIT)
:: - I am keeping it this way only to be able to
:: demonstrate the `ECHO` color effects on the `PROMPT` above.
PROMPT $E[37;40m%PROMPT%
ECHO ON
rem : After PROMPT color reset
@ECHO OFF
EXIT /B 0
我对cmd中缺乏适当的着色感到恼火,所以我继续创建cmdcolor。它只是一个标准输出代理,它寻找一组有限的ANSI/VT100控制序列(换句话说,就像在bash中),即echo \033[31m RED \033[0m DEFAULT | cmdcolor.exe。
使用和下载。
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