中国DOS联盟

@echo off

for /f "delims=" %%i in ('dir/a-d/b *.mp3') do call set $%%random%%$%%i=$

for /f "tokens=1,2* delims=$=" %%i in ('set $') do echo %%j

pause

@echo off

for /f "delims=" %%i in ('dir/a-d/b *.mp3') do (

  set /a n+=1

  call set list%%n%%=%%i

)

echo 1 to %n%

set /p m=

call echo %%list%m%%%

pause

@echo off

for /f "delims=" %%i in ('dir/a-d/b *.mp3') do (

  set /a n+=1

  call set list%%n%%=%%i

)



:loop

set /a randomloop=%random% %% %n%+1

for %%n in (%Tmp$%) do if "%randomloop%" == "%%n" goto loop

call set Tmp$=%%Tmp$%% %randomloop%

set /a Num+=1

call echo %%list%randomloop%%%

if %Num% LSS 5 goto loop



pause

@echo off

>x.txt (for /f "tokens=1*" %%a in ('^(for /f "tokens=1* delims=:" %%i in ^('findstr /n . list.txt'^) do @call set/a list^=%%random%%%%%%i^>nul^&call echo %%list%% %%j^)^|sort /r') do (set/ax+=1,y=3/x,z=1/y 2>nul&&echo %%b||goto end))



:end

pause