改名—将图片名改成文件夹名

@echo off
setlocal enabledelayedexpansion
for /f "delims=" %%a in ("%CD%") do set "Name=%%~nxa"
for %%a in (*.jpg) do (
if not defined Num (
ren "%%~a" "!Name!%%~xa"
) else (
ren "%%~a" "!Name!(!Num!)%%~xa"
)
set /a Num+=1
)
pause