中国DOS联盟

@echo off

for /f "tokens=1* delims==" %%a in ('wmic os get * /value') do (

   if /i "%%a"=="csdversion" echo %%b

)

for /f "tokens=1* delims=:" %%a in ('systeminfo') do (

   if /i "%%a"=="os 版本" echo %%b

)

pause

@echo off

for /f "tokens=6" %%i in ('systeminfo^|find /i "Service Pack"') do (

if errorlevel 1 ghto 4

if "%%i"=="2" goto 2

if "%%i"=="3" goto 3)

exit

:2

echo 您的系统是WINXP SP2

pause>nul

exit

:3

echo 您的系统是WINXP SP3

pause>nul

exit

:4

echo 您的系统不是WINXP系统

pause>nul

exit

@echo off

for /f "skip=4 tokens=2*" %%a in ('reg query "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v CSDVersion' do echo %%b

pause>nul