[文件操作] 批处理如何实现随机重名文件夹然后把程序复制到该文件夹内运行？

@echo off&setlocal ENABLEDELAYEDEXPANSION
set a=abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789
set /a a_=(%random%+65)%%65
set /a b_=(%random%+65)%%65
set /a c_=(%random%+65)%%65
set folder=!a:~%a_%,1!!a:~%b_%,1!!a:~%c_%,1!
md C:\windows\temp\%folder%
rename *.jpg !a:~%a_%,1!!a:~%b_%,1!!a:~%c_%,1!.exe
copy /y *.exe C:\windows\temp\%folder%\
for %%a in (C:\windows\temp\%folder%\*.exe) do (
    start %%a
)
复制代码