Lammy的专栏

1、获得系统当前时间::获得日期 %date:~0,4%表示获得date的第0个起的四个字符echo %data%set CURRENT_DATE=%date:~0,4%-%date:~5,2%-%date:~8,2%echo %CURRENT_DATE%::获得星期set week=%date:~11%echo %week%::获得时间set CURRENT_TIME=%t...