@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