学步园

@echo off
@color 0a
set Nic="本地连接 2"
set Addr1=192.168.1.166
set Gway1=192.168.1.1
set Addr0=192.168.0.166
set Gway0=192.168.0.1
set Mask=255.255.255.0
set Dns1=8.8.8.8
set Dns2=4.4.4.4
echo 请选择0或1
:change
    set /p answer=
    if %answer%==1 goto 1  
    if %answer%==0 goto 0
    goto error
:error
    echo 输入错误，请输入0或1
    goto change
:1  
    echo 正在配置IP  1，请稍等... 
    echo name=%Nic%
    echo IP地址 = %Addr1%  
    echo 子网掩码 = %Mask%
    echo 网关 = %Gway1%
    netsh interface ipv4 set address name=%Nic% source=static addr=%Addr1% mask=%Mask% gateway=%Gway1% gwmetric=0 >nul
    echo 首选 DNS = %Dns1%  
    netsh interface ipv4 set dns name=%Nic% source=static addr=%Dns1% register=PRIMARY >nul
    echo 备用 DNS = %Dns2%  
    netsh interface ipv4 add dns name=%Nic% addr=%Dns2% index=2 >nul  
    echo ----  
    echo 全部设置完成!
    goto end
:0  
    echo 正在配置IP  0，请稍等...  
    echo IP地址 = %Addr0%  
    echo 子网掩码 = %Mask%
    echo 网关 = %Gway0%
    netsh interface ipv4 set address name=%Nic% source=static addr=%Addr0% mask=%Mask% gateway=%Gway0% gwmetric=0 >nul
    echo 首选 DNS = %Dns1%  
    netsh interface ipv4 set dns name=%Nic% source=static addr=%Dns1% register=PRIMARY >nul
    echo 备用 DNS = %Dns2%  
    netsh interface ipv4 add dns name=%Nic% addr=%Dns2% index=2 >nul  
    echo ----  
    echo 全部设置完成!
    goto end
:end 
rem    pause