复制代码 代码如下:

@echo off

:: 去掉字符串头所有的0

::

for /f "delims=0 tokens=*" %%i in ("0009029") do echo %%i

pause>nul

goto :eof

@echo off

:: code by jm 2006-10-20 CMD@XP

set var=0002304500

:intercept

set var=%var:*0=%

if "%var:~0,1%"=="0" goto intercept

echo %var%

pause

@echo off

:: 去掉字符串头所有的0

::

set x=00010280

call :sub %x%

echo %y%

pause

goto :EOF

:sub

set y=%1

if "%y:~0,1%"=="0" call :sub %y:~1%

goto :EOF

@echo off

:: 去掉字符串头所有的0

:: set count=-1必须用-1而不能用0

::

set num=0003

set count=-1

setlocal enabledelayedexpansion

:loop

set /a count+=1

if "!num:~%count%,1!"=="0" goto loop

echo !num:~%count%!

pause