@echo off
set /p var=ÊÇ·ñҪжÔØ ¼ÓÃܹ·¼ì²â ·þÎñ(Y/N):
if "%var%" == "y" (goto uninstall) else (goto batexit)
 
:uninstall
call sc stop "AuthorityService"
call sc delete "AuthorityService"
pause
 
:batexit
exit