@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" )
 
@echo off
:start
echo 1、公司（靜態IP）
echo 2、家庭（動態IP）
set /P var="請輸入你裝逼的地點:"
if %var%==1 goto ip1
if %var%==2 goto ip2
:ip1
cls
netsh interface ip set address "乙太網" static 192.168.1.11 255.255.255.0 192.168.1.111
netsh interface ip 
 
set dns "乙太網"  static 222.222.222.1 primary
netsh interface ip add dns "乙太網" 114.114.114.114
ipconfig /flushdns
echo ** 切換公司靜態IP **
echo ------------------------------------------
pause
exit
goto start
:ip2
cls
netsh interface ip set address "乙太網" dhcp
netsh interface ip set dns "乙太網" dhcp
ipconfig /flushdns
 
echo ** 切換動態IP **
echo ------------------------------------------
pause
exit

轉至：https://blog.csdn.net/l912943297/article/details/100552050

注意bat檔案編碼 UTF-8 或 ANSI