中国DOS联盟

第二个文档的箭头后边的数字是第二行的数字

@echo off & setlocal enabledelayedexpansion

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

      set /a n+=1,m=n-1

      set ".!n!=%%a" & set "_!n!=%%b"

      if !n! gtr 1 call :loop "%%a"

)



pause>nul & exit /b



:loop

echo !.%m%! --^> %~1 !_%m%!

@echo off

setlocal enabledelayedexpansion

type nul>result.txt

set m=2

for /f "tokens=*" %%i in ('findstr /v "^*$" a.txt') do (

  set /a hangn+=1

  set /a n+=1

  set line=!line! %%i

  if !n! equ !m! (

    echo.!line:~1!>>result.txt

    set line=

    set /a n=0

  )

)

set /a t=!hangn!%%!m!

if !t! equ 0 goto end

echo.!line!>>result.txt

:end

Originally posted by HAT at 2008-11-8 11:02 PM:
你自己把7楼代码中：
set line=!line! %%i
!line!和%%i中间的空格换成制表符tab试试