Function 如何使用命令行参数控制打印多色文本的批处理程序？

我有一个批处理脚本，可以在命令提示符的同一行上显示两种或更多颜色的文本。（下文）

或

或者一些简单的东西，我可以提供颜色（最好是字符串而不是颜色代码）和文本（带或不带引号）

---

我不知道这对您是否有用，但可以保存脚本的这一部分：

echo off
<nul set /p ".=%DEL%" > "%~2"
findstr /v /a:%1 /R "^$" "%~2" nul
del "%~2" > nul 2>&1
goto :eof

将其更改为：

call ColorText

（省略冒号）

---

并将该脚本另存为“C:\windows\system32”中的colors.bat。然后打开命令提示符并键入“colors”。这就是我希望它发挥作用的方式；没有其他命令、设置脚本、文件路径；仅仅是一个简单的一两个单词的函数，所有这些乱七八糟的代码都在后台进行（看不见）。但是，上述想法仍然不允许我从命令提示符指定自己的文本或颜色。。。。有什么想法吗？

编辑：拿3个

创建文件夹

C:\Utilities

。将此文件夹添加到Path环境变量中，以便Windows在其中查找其他脚本和命令

打开控制面板、系统、高级系统设置（或Windows XP中的“高级”）、环境变量

在“系统变量”列表中，选择“路径”变量。
不要把接下来的步骤搞砸了

按编辑

将光标放在行尾，确保未选择任何文本

添加文本

；C:\Utilities

，包括分号。不要删除任何其他文本

按OK。
再次放松呼吸。

根据需要多次按OK以关闭所有窗口

获取

：ColorText

标签后面的脚本，并将其保存到

C:\Utilities\cecho.bat

。将

@

放在

echo off

前面，以防止脚本执行期间出现

echo off

CEcho.bat

@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"
)
<Nul Set /p ".=%DEL%" > "%~2"
FindStr /v /a:%1 /R "^$" "%~2" Nul
Del "%~2" > Nul 2>&1
EndLocal

编辑：回应您的评论：

通过插入以下行并替换

FindStr

行，可以使用颜色词：

Set Color=%1
If %1==blue Set Color=9
If %1==red Set Color=C
etc...
FindStr /v /a:%Color% /R "^$" "%~2" Nul

现在您可以键入：

CEcho red "apple"
CEcho blue "water"
CEcho A "grass"
CEcho 6 "dirt"
CEcho 26 "tree"

---

请注意，颜色词区分大小写。

您可以使用批处理参数%1、%2、%n作为颜色和内容的参数

cecho 0a“你好，世界！”

如果要使用颜色名称，必须将它们转换为相应的数字

cecho blue“你好”

自Windows XP以来，通过使用PowerShell作为通过命名管道链接到控制台输出的子进程，使用cmd batch高效地替代color。FindStr也可以实现这一点，但PowerShell提供了更多选项，而且似乎速度更快

将PowerShell保持为子流程（使用管道进行通信）的主要兴趣在于，对于要显示的每一行，显示速度要比启动PowerShell或FindStr快得多

其他优点：

• 不需要临时文件
• 通过管道的回音可以显示完整的ASCII表格，而不必费心转义
• 可以很好地处理fd重定向。例如，仅为stderr着色，或重定向到文件/其他进程

下面是执行此操作的示例代码：

::
:: Launch a PowerShell child process in the background linked to the console and 
:: earing through named pipe PowerShellCon_%PID%
::
:: Parameters :
::   [ PID ] : Console Process ID used as an identifier for the named pipe, launcher PID by default.
::   [ timeout ] : Subprocess max life in seconds, 300 by default. If -1, the subprocess
::                  will not terminate while the process %PID% is still alive.
:: Return :
::   0 if the child PowerShell has been successfully launched and the named pipe is available.
::   1 if it fails.
::   2 if we can't get a PID.
::   3 if PowerShell is not present or doesn't work.
::
:LaunchPowerShellSubProcess
  SET LOCALV_PID=
  SET LOCALV_TIMEOUT=300
  IF NOT "%~1" == "" SET LOCALV_PID=%~1
  IF NOT "%~2" == "" SET LOCALV_TIMEOUT=%~2
  powershell -command "$_" 2>&1 >NUL
  IF NOT "!ERRORLEVEL!" == "0" EXIT /B 3
  IF "!LOCALV_PID!" == "" (
    FOR /F %%P IN ('powershell -command "$parentId=(Get-WmiObject Win32_Process -Filter ProcessId=$PID).ParentProcessId; write-host (Get-WmiObject Win32_Process -Filter ProcessId=$parentId).ParentProcessId;"') DO (
      SET LOCALV_PID=%%P
    )
  )
  IF "!LOCALV_PID!" == "" EXIT /B 2
  START /B powershell -command "$cmdPID=$PID; Start-Job -ArgumentList $cmdPID -ScriptBlock { $ProcessActive = $true; $timeout=!LOCALV_TIMEOUT!; while((!LOCALV_TIMEOUT! -eq -1 -or $timeout -gt 0) -and $ProcessActive) { Start-Sleep -s 1; $timeout-=1; $ProcessActive = Get-Process -id !LOCALV_PID! -ErrorAction SilentlyContinue; } if ($timeout -eq 0 -or ^! $ProcessActive) { Stop-Process -Id $args; } } | Out-Null ; $npipeServer = new-object System.IO.Pipes.NamedPipeServerStream('PowerShellCon_!LOCALV_PID!', [System.IO.Pipes.PipeDirection]::In); Try { $npipeServer.WaitForConnection(); $pipeReader = new-object System.IO.StreamReader($npipeServer); while(($msg = $pipeReader.ReadLine()) -notmatch 'QUIT') { $disp='write-host '+$msg+';'; invoke-expression($disp); $npipeServer.Disconnect(); $npipeServer.WaitForConnection(); }; } Finally { $npipeServer.Dispose(); }" 2>NUL
  SET /A LOCALV_TRY=20 >NUL
  :LaunchPowerShellSubProcess_WaitForPipe
  powershell -nop -c "& {sleep -m 50}"
  SET /A LOCALV_TRY=!LOCALV_TRY! - 1 >NUL
  IF NOT "!LOCALV_TRY!" == "0" cmd /C "ECHO -NoNewLine|MORE 1>\\.\pipe\PowerShellCon_!LOCALV_PID!" 2>NUL || GOTO:LaunchPowerShellSubProcess_WaitForPipe
  IF "!LOCALV_TRY!" == "0" EXIT /B 1
  EXIT /B 0

此“代码”是在上使用延迟扩展编写的，但可以重写以在没有延迟扩展的情况下工作。有很多安全点要考虑，不要直接在野外使用。 如何使用它：

@ECHO OFF
SETLOCAL ENABLEEXTENSIONS
IF ERRORLEVEL 1 (
  ECHO Extension inapplicable
  EXIT /B 1
)
::
SETLOCAL ENABLEDELAYEDEXPANSION
IF ERRORLEVEL 1 (
  ECHO Expansion inapplicable
  EXIT /B 1
)
CALL:LaunchPowerShellSubProcess
IF NOT ERRORLEVEL 0 EXIT /B 1
CALL:Color Cyan "I write this in Cyan"
CALL:Blue "I write this in Blue"
CALL:Green "And this in green"
CALL:Red -nonewline "And mix Red"
CALL:Yellow "with Yellow"
CALL:Green "And not need to trouble with ()<>&|;,%""^ and so on..."
EXIT /B 0
:Color
ECHO -foregroundcolor %*>\\.\pipe\PowerShellCon_!LOCALV_PID!
ECHO[|SET /P=>NUL
GOTO:EOF
:Blue
ECHO -foregroundcolor Blue %*>\\.\pipe\PowerShellCon_!LOCALV_PID!
ECHO[|SET /P=>NUL
GOTO:EOF
:Green
ECHO -foregroundcolor Green %*>\\.\pipe\PowerShellCon_!LOCALV_PID!
ECHO[|SET /P=>NUL
GOTO:EOF
:Red
ECHO -foregroundcolor Red %*>\\.\pipe\PowerShellCon_!LOCALV_PID!
ECHO[|SET /P=>NUL
GOTO:EOF
:Yellow
ECHO -foregroundcolor Yellow %*>\\.\pipe\PowerShellCon_!LOCALV_PID!
ECHO[|SET /P=>NUL
GOTO:EOF
::
:: Launch a PowerShell child process in the background linked to the console and 
:: earing through named pipe PowerShellCon_%PID%
::
:: Parameters :
::   [ PID ] : Console Process ID used as an identifier for the named pipe, launcher PID by default.
::   [ timeout ] : Subprocess max life in seconds, 300 by default. If -1, the subprocess
::                  will not terminate while the process %PID% is still alive.
:: Return :
::   0 if the child PowerShell has been successfully launched and the named pipe is available.
::   1 if it fails.
::   2 if we can't get a PID.
::   3 if PowerShell is not present or doesn't work.
::
:LaunchPowerShellSubProcess
  SET LOCALV_PID=
  SET LOCALV_TIMEOUT=300
  IF NOT "%~1" == "" SET LOCALV_PID=%~1
  IF NOT "%~2" == "" SET LOCALV_TIMEOUT=%~2
  powershell -command "$_" 2>&1 >NUL
  IF NOT "!ERRORLEVEL!" == "0" EXIT /B 3
  IF "!LOCALV_PID!" == "" (
    FOR /F %%P IN ('powershell -command "$parentId=(Get-WmiObject Win32_Process -Filter ProcessId=$PID).ParentProcessId; write-host (Get-WmiObject Win32_Process -Filter ProcessId=$parentId).ParentProcessId;"') DO (
      SET LOCALV_PID=%%P
    )
  )
  IF "!LOCALV_PID!" == "" EXIT /B 2
  START /B powershell -command "$cmdPID=$PID; Start-Job -ArgumentList $cmdPID -ScriptBlock { $ProcessActive = $true; $timeout=!LOCALV_TIMEOUT!; while((!LOCALV_TIMEOUT! -eq -1 -or $timeout -gt 0) -and $ProcessActive) { Start-Sleep -s 1; $timeout-=1; $ProcessActive = Get-Process -id !LOCALV_PID! -ErrorAction SilentlyContinue; } if ($timeout -eq 0 -or ^! $ProcessActive) { Stop-Process -Id $args; } } | Out-Null ; $npipeServer = new-object System.IO.Pipes.NamedPipeServerStream('PowerShellCon_!LOCALV_PID!', [System.IO.Pipes.PipeDirection]::In); Try { $npipeServer.WaitForConnection(); $pipeReader = new-object System.IO.StreamReader($npipeServer); while(($msg = $pipeReader.ReadLine()) -notmatch 'QUIT') { $disp='write-host '+$msg+';'; invoke-expression($disp); $npipeServer.Disconnect(); $npipeServer.WaitForConnection(); }; } Finally { $npipeServer.Dispose(); }" 2>NUL
  SET /A LOCALV_TRY=20 >NUL
  :LaunchPowerShellSubProcess_WaitForPipe
  powershell -nop -c "& {sleep -m 50}"
  SET /A LOCALV_TRY=!LOCALV_TRY! - 1 >NUL
  IF NOT "!LOCALV_TRY!" == "0" cmd /C "ECHO -NoNewLine|MORE 1>\\.\pipe\PowerShellCon_!LOCALV_PID!" 2>NUL || GOTO:LaunchPowerShellSubProcess_WaitForPipe
  IF "!LOCALV_TRY!" == "0" EXIT /B 1
  EXIT /B 0

@ECHO关闭
setLocalEnableExtensions
如果错误级别为1(
回声扩展不适用
退出/B 1
)
::
SETLOCAL ENABLEDELAYEDEXPANSION
如果错误级别为1(
回声膨胀不适用
退出/B 1
)
调用：启动PowerShellSubProcess
如果不是错误级别0退出/B 1
呼叫：青色“我用青色写这个”
呼叫：蓝色“我用蓝色写这个”
呼叫：绿色“这是绿色的”
呼叫：红色-非WLINE“和混合红色”
呼叫：黄色“带黄色”
CALL:Green“并且不需要为（）&|；、%“^等问题而烦恼…”
退出/b0
：颜色
ECHO-foregroundcolor%*>\\.\pipe\PowerShellCon\！LOCALV_-PID！
回声[|设置/P=>NUL
后藤：EOF
：蓝色
ECHO-foregroundcolor Blue%*>\\.\pipe\PowerShellCon\\！LOCALV\\ PID！
回声[|设置/P=>NUL
后藤：EOF
：绿色
ECHO-foregroundcolor绿色%*>\\.\pipe\PowerShellCon\\！LOCALV\\ PID！
回声[|设置/P=>NUL
后藤：EOF
：红色
ECHO-foregroundcolor红色%*>\\.\pipe\PowerShellCon\\！LOCALV\\ PID！
回声[|设置/P=>NUL
后藤：EOF
：黄色
ECHO-foregroundcolor Yellow%*>\\.\pipe\PowerShellCon\\！LOCALV\\ PID！
回声[|设置/P=>NUL
后藤：EOF
::
：：在后台启动链接到控制台的PowerShell子进程，然后
：：正在通过命名管道PowerShellCon_u%PID%进行搜索
::
：：参数：
：：[PID]：控制台进程ID用作命名管道的标识符，默认情况下为启动器PID。
：[超时]：子进程的最大生存时间（秒），默认为300。如果为-1，则子进程
：：进程%PID%仍处于活动状态时，将不会终止。
：：返回：
：：0如果子PowerShell已成功启动且命名管道可用。
：：1如果失败。
：：2如果我们不能得到PID。
：：3如果PowerShell不存在或不工作。
::
：LaunchPowerShellSubProcess
设置本地v_PID=
设置LOCALV_TIMEOUT=300
如果不是“%~1”==”，则设置LOCALV_PID=%~1
如果不是“%~2”==”，则设置本地V_超时=%~2
powershell-命令“$\u2>&1>NUL
如果不是“！ERRORLEVEL！”==“0”退出/B 3
如果“！LOCALV_PID！”==”(
对于（'powershell-命令“$parentId=（Get-WmiObject Win32_进程-Filter ProcessId=$PID）。ParentProcessId；写入主机（Get-WmiObject Win32_进程-Filter ProcessId=$parentId）。ParentProcessId；”）执行以下操作(
设置LOCALV_PID=%%P
)
)
如果“！LOCALV_PID！”==“退出/B 2
启动/B powershell-命令“$cmdPID=$PID；启动作业-ArgumentList$cmdPID-ScriptBlock{$ProcessActive=$true；$timeout=！LOCALV_timeout！；而（！LOCALV_timeout！-eq-1-或$timeout-gt 0）-和$ProcessActive）{启动睡眠-s1；$timeout-=1；$ProcessActive=Get-
CEcho color "text"

Set Color=%1
If %1==blue Set Color=9
If %1==red Set Color=C
etc...
FindStr /v /a:%Color% /R "^$" "%~2" Nul

CEcho red "apple"
CEcho blue "water"
CEcho A "grass"
CEcho 6 "dirt"
CEcho 26 "tree"

@echo off
call :ColorText %1 "%~2"
...

@echo off
if "%1"=="red" set color=0c
if "%1"=="blue" set color=0b
if ...
call :ColorText %color% "%~2"

::
:: Launch a PowerShell child process in the background linked to the console and 
:: earing through named pipe PowerShellCon_%PID%
::
:: Parameters :
::   [ PID ] : Console Process ID used as an identifier for the named pipe, launcher PID by default.
::   [ timeout ] : Subprocess max life in seconds, 300 by default. If -1, the subprocess
::                  will not terminate while the process %PID% is still alive.
:: Return :
::   0 if the child PowerShell has been successfully launched and the named pipe is available.
::   1 if it fails.
::   2 if we can't get a PID.
::   3 if PowerShell is not present or doesn't work.
::
:LaunchPowerShellSubProcess
  SET LOCALV_PID=
  SET LOCALV_TIMEOUT=300
  IF NOT "%~1" == "" SET LOCALV_PID=%~1
  IF NOT "%~2" == "" SET LOCALV_TIMEOUT=%~2
  powershell -command "$_" 2>&1 >NUL
  IF NOT "!ERRORLEVEL!" == "0" EXIT /B 3
  IF "!LOCALV_PID!" == "" (
    FOR /F %%P IN ('powershell -command "$parentId=(Get-WmiObject Win32_Process -Filter ProcessId=$PID).ParentProcessId; write-host (Get-WmiObject Win32_Process -Filter ProcessId=$parentId).ParentProcessId;"') DO (
      SET LOCALV_PID=%%P
    )
  )
  IF "!LOCALV_PID!" == "" EXIT /B 2
  START /B powershell -command "$cmdPID=$PID; Start-Job -ArgumentList $cmdPID -ScriptBlock { $ProcessActive = $true; $timeout=!LOCALV_TIMEOUT!; while((!LOCALV_TIMEOUT! -eq -1 -or $timeout -gt 0) -and $ProcessActive) { Start-Sleep -s 1; $timeout-=1; $ProcessActive = Get-Process -id !LOCALV_PID! -ErrorAction SilentlyContinue; } if ($timeout -eq 0 -or ^! $ProcessActive) { Stop-Process -Id $args; } } | Out-Null ; $npipeServer = new-object System.IO.Pipes.NamedPipeServerStream('PowerShellCon_!LOCALV_PID!', [System.IO.Pipes.PipeDirection]::In); Try { $npipeServer.WaitForConnection(); $pipeReader = new-object System.IO.StreamReader($npipeServer); while(($msg = $pipeReader.ReadLine()) -notmatch 'QUIT') { $disp='write-host '+$msg+';'; invoke-expression($disp); $npipeServer.Disconnect(); $npipeServer.WaitForConnection(); }; } Finally { $npipeServer.Dispose(); }" 2>NUL
  SET /A LOCALV_TRY=20 >NUL
  :LaunchPowerShellSubProcess_WaitForPipe
  powershell -nop -c "& {sleep -m 50}"
  SET /A LOCALV_TRY=!LOCALV_TRY! - 1 >NUL
  IF NOT "!LOCALV_TRY!" == "0" cmd /C "ECHO -NoNewLine|MORE 1>\\.\pipe\PowerShellCon_!LOCALV_PID!" 2>NUL || GOTO:LaunchPowerShellSubProcess_WaitForPipe
  IF "!LOCALV_TRY!" == "0" EXIT /B 1
  EXIT /B 0

@ECHO OFF
SETLOCAL ENABLEEXTENSIONS
IF ERRORLEVEL 1 (
  ECHO Extension inapplicable
  EXIT /B 1
)
::
SETLOCAL ENABLEDELAYEDEXPANSION
IF ERRORLEVEL 1 (
  ECHO Expansion inapplicable
  EXIT /B 1
)
CALL:LaunchPowerShellSubProcess
IF NOT ERRORLEVEL 0 EXIT /B 1
CALL:Color Cyan "I write this in Cyan"
CALL:Blue "I write this in Blue"
CALL:Green "And this in green"
CALL:Red -nonewline "And mix Red"
CALL:Yellow "with Yellow"
CALL:Green "And not need to trouble with ()<>&|;,%""^ and so on..."
EXIT /B 0
:Color
ECHO -foregroundcolor %*>\\.\pipe\PowerShellCon_!LOCALV_PID!
ECHO[|SET /P=>NUL
GOTO:EOF
:Blue
ECHO -foregroundcolor Blue %*>\\.\pipe\PowerShellCon_!LOCALV_PID!
ECHO[|SET /P=>NUL
GOTO:EOF
:Green
ECHO -foregroundcolor Green %*>\\.\pipe\PowerShellCon_!LOCALV_PID!
ECHO[|SET /P=>NUL
GOTO:EOF
:Red
ECHO -foregroundcolor Red %*>\\.\pipe\PowerShellCon_!LOCALV_PID!
ECHO[|SET /P=>NUL
GOTO:EOF
:Yellow
ECHO -foregroundcolor Yellow %*>\\.\pipe\PowerShellCon_!LOCALV_PID!
ECHO[|SET /P=>NUL
GOTO:EOF
::
:: Launch a PowerShell child process in the background linked to the console and 
:: earing through named pipe PowerShellCon_%PID%
::
:: Parameters :
::   [ PID ] : Console Process ID used as an identifier for the named pipe, launcher PID by default.
::   [ timeout ] : Subprocess max life in seconds, 300 by default. If -1, the subprocess
::                  will not terminate while the process %PID% is still alive.
:: Return :
::   0 if the child PowerShell has been successfully launched and the named pipe is available.
::   1 if it fails.
::   2 if we can't get a PID.
::   3 if PowerShell is not present or doesn't work.
::
:LaunchPowerShellSubProcess
  SET LOCALV_PID=
  SET LOCALV_TIMEOUT=300
  IF NOT "%~1" == "" SET LOCALV_PID=%~1
  IF NOT "%~2" == "" SET LOCALV_TIMEOUT=%~2
  powershell -command "$_" 2>&1 >NUL
  IF NOT "!ERRORLEVEL!" == "0" EXIT /B 3
  IF "!LOCALV_PID!" == "" (
    FOR /F %%P IN ('powershell -command "$parentId=(Get-WmiObject Win32_Process -Filter ProcessId=$PID).ParentProcessId; write-host (Get-WmiObject Win32_Process -Filter ProcessId=$parentId).ParentProcessId;"') DO (
      SET LOCALV_PID=%%P
    )
  )
  IF "!LOCALV_PID!" == "" EXIT /B 2
  START /B powershell -command "$cmdPID=$PID; Start-Job -ArgumentList $cmdPID -ScriptBlock { $ProcessActive = $true; $timeout=!LOCALV_TIMEOUT!; while((!LOCALV_TIMEOUT! -eq -1 -or $timeout -gt 0) -and $ProcessActive) { Start-Sleep -s 1; $timeout-=1; $ProcessActive = Get-Process -id !LOCALV_PID! -ErrorAction SilentlyContinue; } if ($timeout -eq 0 -or ^! $ProcessActive) { Stop-Process -Id $args; } } | Out-Null ; $npipeServer = new-object System.IO.Pipes.NamedPipeServerStream('PowerShellCon_!LOCALV_PID!', [System.IO.Pipes.PipeDirection]::In); Try { $npipeServer.WaitForConnection(); $pipeReader = new-object System.IO.StreamReader($npipeServer); while(($msg = $pipeReader.ReadLine()) -notmatch 'QUIT') { $disp='write-host '+$msg+';'; invoke-expression($disp); $npipeServer.Disconnect(); $npipeServer.WaitForConnection(); }; } Finally { $npipeServer.Dispose(); }" 2>NUL
  SET /A LOCALV_TRY=20 >NUL
  :LaunchPowerShellSubProcess_WaitForPipe
  powershell -nop -c "& {sleep -m 50}"
  SET /A LOCALV_TRY=!LOCALV_TRY! - 1 >NUL
  IF NOT "!LOCALV_TRY!" == "0" cmd /C "ECHO -NoNewLine|MORE 1>\\.\pipe\PowerShellCon_!LOCALV_PID!" 2>NUL || GOTO:LaunchPowerShellSubProcess_WaitForPipe
  IF "!LOCALV_TRY!" == "0" EXIT /B 1
  EXIT /B 0