只是时间问题

@ECHO OFF
echo.=-=-=-=-=A1=-=-=-=-=
set str=I love,bbs;bathome.net
for %%i in (%str%) do echo %%i
echo.=-=-=-=-=A2=-=-=-=-=
set str=I love,bbs;bathome.net
set a=
for %%i in (%str%) do (set a=%%i)
echo %a%
复制代码