【练习-004】批处理重命名特殊文件名

 
@echo off
for %%a in (*.*) do (
    if "%%~nxa" neq "%~nx0" (
        set "name=%%~na"
        setlocal enabledelayedexpansion
        set name1=!name!
        call :lp
        ren "!name!%%~xa" "!nam!%%~xa"
        set "nam="
        endlocal
)
)
pause
:lp
if defined name1 (
set "var=!name1:~,1!"
if "!var!" leq "Z" (
if "!var!" geq "a" (
set "nam=!nam!!var!"
))
set "name1=!name1:~1!"
goto lp
)
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@echo off
set "code=a b c d e f g h i j k l m n o p q r s t u v w x y z"
for /f "delims=" %%a in ('dir /s /a-d /b') do (
    if "%%~nxa" neq "重命名.bat" (
       set "str=%%~na"&set "file=%%a"&set "var=%%~na"
       setlocal enabledelayedexpansion
       for %%i in (%code%) do set "str=!str:%%i=!"
       set "str=!str: =!"&call :lp
       ren "!file!" !files!%%~xa
       endlocal
))
goto :eof
:lp
set /a n+=1
for /f "tokens=%n% delims=%str% " %%a in ("%var%") do (
     if "%%a" neq "" set "files=!files!%%a"&goto lp
)
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@echo off
for /f "delims=" %%a in ('dir /b/a-d "*.*"') do (
   if not "%%~nxa"=="%~nx0" (
      set "more=%%a"&set "mo=%%~na"&set "n=0"&set "ming="
      setlocal enabledelayedexpansion
      call :mo
      ren "!more!" "!ming!%%~xa"
      endlocal
   )
)
pause&exit
:mo
if not "!mo:~%n%,1!"=="" (
   set "niu=!mo:~%n%,1!"
   call :niu
   set /a "n+=1"
   goto :mo
)
goto :eof
:niu
for %%b in (a b c d e f g h i j k l m n o p q r s t u v w x y z) do (
   if /i "%niu%"=="%%b" (set "ming=!ming!%niu%"&goto :eof)
)
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@echo off
for %%i in (a b c d e f g h i j k l m n o p q r s t u v w x y z) do set %%i=a
for %%i in (*.*) do (
    if not "%%~nxi"=="%~nx0" (
        set "name=%%~ni"
        setlocal enabledelayedexpansion
        set name1=!name!
        call :lp
        ren "!name!%%~xi" "!nam!%%~xi"
        set "nam="
        endlocal
     )
  )
pause&goto :eof
:lp
if defined name1 (
   set "var=!name1:~,1!"
   if defined !var! set "nam=!nam!!var!"
   set name1=!name1:~1!
   goto lp
)
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@echo off
for %%a in (*.*) do (
 if "%%~nxa" neq "%~nx0" (
 set "name=%%~na"
 call,set name=%%name: =%%
 call,set name=%%name:!=%%
 setlocal enabledelayedexpansion
 for /l %%s in (0 1 9) do set name=!name:%%s=!
 set name=!name:%%=!
 for %%s in (@ _ # . $ - ^&) do set name=!name:%%s=!
 call :lp !name!
 echo !nam!%%~xa&set "nam="
 endlocal
))
pause&exit/b
:lp
for /f "tokens=1* delims=~" %%l in ("%1") do (
 set "n=!n!%%l
 if "%%m" neq "" (
 call :lp %%m
 ) else (
 for %%a in (a b c d e f g h i j k l m n o p q r s t u v w x y z) do set n=!n:%%a= %%a !
 for %%a in (!n!) do if "%%a" geq "a" if "%%a" leq "Z" set nam=!nam!%%a
))
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