我想做一个这样的菜单：
mode 59, 300
set line===========================================================
echo %line%
echo Tool colour menu!
echo %line%
Echo.
echo Choose your BACKGROUND colour!
echo.
echo 1 = Blue
echo 2 = Green
echo 3 = Aqua
echo 4 = Red
echo 5 = Purple
echo 6 = Yellow
echo 7 = White
echo 8 = Gray
echo 9 = Light Blue
echo 10 = Light Green
echo 11 = Light Aqua
echo 12 = Light Red
echo 13 = Light Purple
echo 14 = Light Yellow
echo 15 = Bright White
echo.
set /p background_app=Enter the number of the colour that you want for background (or enter for default):
所以那个菜单就是 background_app 变量！
接着：
mode 59, 300
set line===========================================================
echo %line%
echo Tool color menu!
echo %line%
Echo.
echo Choose your TEXT color!
echo.
echo 1 = Blue
echo 2 = Green
echo 3 = Aqua
echo 4 = Red
echo 5 = Purple
echo 6 = Yellow
echo 7 = White
echo 8 = Gray
echo 9 = Light Blue
echo 10 = Light Green
echo 11 = Light Aqua
echo 12 = Light Red
echo 13 = Light Purple
echo 14 = Light Yellow
echo 15 = Bright White
echo.
set /p text_app=Enter the number of the color that you want for text (or enter for default):
这将是变量 %text_app%
用户输入后，我想将此变量保存在 txt 文件中，以便稍后检索这些值，以防用户运行该工具（以保留该人选择的颜色）
但目前我已经尝试过：
:saveVars
(
ECHO Backuground=%background_app%
ECHO Text=%text_app%
) >colors.txt
GOTO :EOF
例如，它将像这样保存：
Background=1
Text=7
现在进退两难了，因为我只想从 colors.txt 中读取值并将其设置为变量：
%background_apptxt%
%text_apptxt%
我怎样才能只读取背景和文本的值？谢谢你的帮助 ：）
好吧，理解 FOR 很容易，但例如：
Colors.txt 包含以下行：
Background=1
Text=2
所以例如我用这个批次创建了一个测试批次：
@echo off
set background_app=black
set text_app=green
:saveVars
(
ECHO Background=%background_app%
ECHO Text=%text_app%
) >colors.txt
for /f "tokens=1,2 delims==" %%A in (colors.txt) do set "%%A_app=%%B"
如何回显 %background_app% 并再次回显 %text_app% ？谢谢