@echo off & SetLocal EnableDelayedExpansion
dir /a /b *.jpg>1.txt
set PictureName=flyinspace
set count=0
set var=init
for /f "tokens=* " %%i in (1.txt) do (
set var=%%i
set var=!var:~0,-4!
echo "!var!.jpg" "%PictureName%_%!count!.jpg"
set /a count=!count!+1
)
pause
SET 的用法在这是??
VAR是一个什么参数
set var=!var:~0,-4!
是什么意思
dir /a /b *.jpg>1.txt
set PictureName=flyinspace
set count=0
set var=init
for /f "tokens=* " %%i in (1.txt) do (
set var=%%i
set var=!var:~0,-4!
echo "!var!.jpg" "%PictureName%_%!count!.jpg"
set /a count=!count!+1
)
pause
SET 的用法在这是??
VAR是一个什么参数
set var=!var:~0,-4!
是什么意思