apang

@echo off&setlocal enabledelayedexpansion
for /f "delims=" %%a in (a.txt) do (
  set "str=%%a"
  if "!str:~,4!"=="+++第" set/a m+=1,n=0
  set/a n+=1&set ".!m!_!n!=!str!"
)
for /l %%a in (1 1 !m!) do (
  for /l %%b in (1 1 11) do echo,!.%%a_%%b!
)
pause
复制代码

apang

回复 5# canyuexiaolang

奇怪了，我在Win7下测试可以呀