color 0a
echo. 按1加回车IP改成班级局域网IP
echo. 按2加回车IP改成自动IP(寝室)
set /p choice= 您的选择:
echo.
if "%choice%"=="1" goto ip1
if "%choice%"=="2" goto ip2
if "%choice%"=="3" goto end
if "%choice%"=="4" goto test
goto main
:ip1
echo IP自动设置开始....
echo.
echo 正在设置IP及子网掩码
cmd /c netsh interface ip set address name="本地连接" source=static addr=192.168.1.156 mask=255.255.255.0 gwmetric=1
echo 设置完成
pause
exit
if errorlevel 2 goto main
if errorlevel 1 goto end
:ip2
echo IP自动设置开始....
echo.
echo 自动获取IP地址....
netsh interface ip set address name = "本地连接" source = dhcp
echo 自动获取DNS服务器....
netsh interface ip set dns name = "本地连接" source = dhcp
@rem 设置自动获取IP
echo 设置完成
pause
exit