mangci

@ echo offset str=今日明月在echo %str:~2,2%&echo %str:~0,2%&echo %str:~-1%pause

mangci

• @ echo off
  set str=今日明月在
  echo %str:~2,2%%str:~0,2%%str:~-1%
  pause

mangci

@ echo off
set "str=今日明月在"
set "str1=%str:~2,2%"
set "str2=%str:~0,2%"
set "str3=%str:~4,1%
echo,%str1%%str2%%str3%
pause
复制代码