中国DOS联盟

@echo off



for /f "tokens=1-3" %%A in ('reg query "HKEY_CURRENT_USER\Control Panel\International" /v sShortDate ^| findstr /i sShortDate') do ( 

set date_format=%%C 

) 



reg add "HKEY_CURRENT_USER\Control Panel\International" /v sShortDate /t REG_SZ /d yyyy/MM/dd /f



for /f "tokens=1-3 delims=delims=/ " %%a in ('date/t') do copy myBat.bat myBat_%%a%%b%%c.log 



reg add "HKEY_CURRENT_USER\Control Panel\International" /v sShortDate /t REG_SZ /d %date_format% /f



pause

Originally posted by waha1she at 2008-12-11 11:03:
20%date:~0,2%

Originally posted by waha1she at 2008-12-11 11:10:
楼上的，本身年数用两位表示就不准确，你怎么能用批处理取得准确的年份？如果想准确点的话，就把日期格式改为yyyy-mm-dd,再用%date:~0,4%就能得到准确的年份了。

@echo off

for /f "tokens=2 delims==" %%a in ('wmic path win32_operatingsystem get LocalDateTime /value') do (

  set t=%%a

)

set Year=%t:~0,4%

echo %Year%

pause

@echo off

>"%temp%\MyDate.vbs" echo dt=date()

>>"%temp%\MyDate.vbs" echo s=right(year(dt),4)

>>"%temp%\MyDate.vbs" echo wscript.echo s

for /f %%a in ('cscript /nologo "%temp%\MyDate.vbs"') do set Year=%%a

echo %Year%

pause

@echo off

>"%temp%\MyDate.vbs" echo wscript.echo year(now)

for /f %%a in ('cscript /nologo "%temp%\MyDate.vbs"') do set Year=%%a

echo %Year%

pause

@echo off



>"sDate.vbs" echo dt=Date()

>>"sDate.vbs" echo ymd=right(Year(dt),4)+right(Month(dt),2)+right(Day(dt),2)

>>"sDate.vbs" echo wscript.echo ymd



for /f %%a in ('cscript /nologo "sDate.vbs"') do copy myBat.bat myBat_%%a.log



if exist sDate.vbs del /q sDate.vbs



pause

@echo off

>"sDate.vbs" wscript.echo wscript.echo year(date) ^& Month(date) ^& Day(date)

for /f %%a in ('cscript /nologo "sDate.vbs"') do copy myBat.bat myBat_%%a.log



if exist sDate.vbs del /q sDate.vbs



pause