中国DOS联盟

@echo off
(for /f "delims=" %%a in (txtadd.txt) do (
        set str=%%a
        setlocal enabledelayedexpansion
        if "!str:~,36!" equ "GOER /index.php/itemshop/addSkuShop/" (
                for /f "tokens=1,2" %%b in ("!str!") do (
                        set/a n=%%~nc+1
                        for %%d in (!n!) do (set str=!str:%%~nc=%%d!)
        )        )
        echo !str!
        endlocal
))>de.tmp
type de.tmp>txtadd.txt
del /q de.tmp

pause

@echo off
set file="a.txt"
for /f "delims=: tokens=1,*" %%a in ('findstr /n .* %file%') do (
  if not defined var (
    set var=%%b
    setlocal enabledelayedexpansion
    set /a n=!var:~36,-9!+1
    >%file% echo !var:~,36!!n!!var:~-9!
    setlocal disabledelayedexpansion
  ) else >>%file% echo.%%b
)

@echo off
set File="a.txt"
set /p str=<%File%
set /a n=%str:~36,-9%+1
(echo %str:~,36%%n%%str:~-9%
more +1 %File%)>.new
move .new %File%