@echo off
REM 自动判断权限问题，主动获取管理员权限
@echo off  
>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system" 
 
if '%errorlevel%' NEQ '0' (  
    goto UACPrompt  
) else ( goto gotAdmin )  
   
:UACPrompt  
    echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs" 
    echo UAC.ShellExecute "%~s0", "", "", "runas", 1 >> "%temp%\getadmin.vbs" 
    "%temp%\getadmin.vbs" 
    exit /B  
   
:gotAdmin  
    if exist "%temp%\getadmin.vbs" ( del "%temp%\getadmin.vbs" )  
    pushd "%CD%" 
    CD /D "%~dp0" 
 
:begin
 
@REM ntp 服务配置
reg add  "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Config" /v "AnnounceFlags" /t REG_DWORD /d 5 /f
reg add  "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\NtpServer" /v "Enabled" /t REG_DWORD /d 1 /f
reg add  "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Parameters" /v "Type" /t REG_SZ /d "NTP" /f
@REM 添加防火墙
netsh advfirewall firewall add rule name="_123 NTP" protocol=UDP dir=in localport=123 action=allow
@REM 设置服务开机自启 todo
 
@REM 启动服务
net start w32time
netstat -an | find "123"
 
w32tm /stripchart /computer:127.0.0.1
 
pause