如:在"中草药,枯燥,好样的"中查找"好样"的位置,显示结果8???作者: upsco 时间: 2007-11-28 13:11 set num=0
set str=中草药,好枯燥,好样的
set flag=0
:loop
call set str_temp=%%str:~%num%,1%%
echo %str_temp%
if "%str_temp%"=="" goto end
if "%flag%"=="1" if "%str_temp%"=="样" goto num
if "%str_temp%"=="好" (
set flag=1
) else (set flag=0)
set /a num+=1
goto loop