如何使用批处理程序检测电脑是否有UUID

@echo off set UUID=

wmic csproduct get UUID 2> nul | find /i 'UUID' > nul if %errorlevel% equ 0 ( for /f 'skip=1 delims=' %%a in ('wmic csproduct get UUID') do ( set 'UUID=%%a' goto :end ) )

:end if '%UUID%'=='' ( echo 该电脑没有UUID ) else ( echo 该电脑的UUID是：%UUID% )