中国DOS联盟

ren ??????????????.pdf ?-???-??-????_掌上明珠.pdf

for /r %%i in (*_掌上明珠.pdf) do ren %%~nxi 0.0.0_%%~nxi

@echo off

setlocal enabledelayedexpansion

for /f "delims=" %%i in (t.txt) do (

set "mmm=%%~nxi"

set mmm=!mmm:-=!

set mmm=!mmm:~-10!

ren "!mmm!*.pdf" "%%~nxi.pdf"

)

pause

@echo off&setlocal enabledelayedexpansion

findstr /be "\.\..**-*-*-*" a.txt>tem

for /f "tokens=1-3 delims= " %%a in (tem) do (

   set num=%%c&set "num=!num:-=!"

   ren "!num!?????.pdf" "%%a_%%c_%%b.pdf"

)

del /q tem

pause

@echo off

setlocal enabledelayedexpansion

for /f "tokens=1,2,3" %%a in (a.txt) do (

set "str=%%c

set str=!str:-=!

ren "!str!*.*" "%%a_%%c_%%b.pdf"

)

pause

1. @echo off
   
2. setlocal enabledelayedexpansion
   
3. for /f "tokens=1-3" %%i in (t.txt) do (
   
4. set "mmm=%%~nxk"
   
5. set mmm=!mmm:-=!
   
6. set mmm=!mmm:~-10!
   
7. ren "!mmm!*.pdf" "%%i_%%j_!mmm!.pdf"
   
8. )
   
9. pause
   

@echo off

for /f "tokens=1-6 delims=- " %%1 in (a.txt) do (

  ren %%3%%4%%5%%6?????.pdf %%1_%%3-%%4-%%5-%%6_%%2.pdf

)