@echo off rem # ---------------------------------- rem # 接口 IP 配置        rem # ---------------------------------- echo "=========IP 控制管理==========" echo "=> d: 自动获取IP" echo "=> h: 寝室 IP地址:66.168.1.8" echo "=> r: 公司网络 IP地址:192.168.250.173" echo "请输入对应的序号d,h,r,按回车键结束: " set /p ch= if %ch%==""  echo "You input null"&goto :EOF set case=d,h,t,w>nul echo %case%|findstr "\<%ch%\>">nul&if errorlevel 1  goto :err goto %ch% goto err :h :: "寝室" echo "configure home ip address gateway,please wait 30 second ..." @netsh int ip set address "本地连接" static 66.168.1.8 255.255.255.0 66.168.1.1 1 >nul @netsh int ip set dns  "本地连接"  static  66.168.1.1  PRIMARY >nul echo home ip configure is done goto :EOF :r :: "公司网络" echo "configure transport ip address gateway,please wait 30 second ..." @netsh int ip set address "本地连接" static 192.168.250.173 255.255.255.0 192.168.250.1 1 >nul echo transport ip configure is done goto :EOF :d :DHCP "自动获取IP地址" echo "configure transport ip address gateway,please wait 30 second ..." @netsh int ip set address "本地连接"  dhcp >nul @netsh int ip set dns  "本地连接"  dhcp   >nul :err :: "error" echo your input "%ch%" ,no this argument ! please input h or w!  game over rem # 接口 IP 配置结束