============================取前一天的日期 OK============================@echo off ::前一天的日期,格式化输出echo ----代码开始---------- echo Wscript.echo dateadd("d",-1,date)>vbs.vbsfor /f %%a in ('cscript //nologo vbs.vbs') do del vbs.vbs&&set yyyym
备份昨天文件的脚本 @echo off set yy=%DATE:~,% set mm=%DATE:~,% set ,% ::前一天的日期,格式化输出 ,date)>vbs.vbs for /f %%a in ('cscript //nologo vbs.vbs') do del vbs.vbs&&set yyyymmdd=%%a for /f "tokens=1,2,3* delims=// " %%i in ('echo %yyyymmdd%') do set