netsh interface ip set address "网卡名字" static ip地址 子网掩码 默认网关 netsh interface ip set dns "网卡名字" source=static addr=默认dns netsh interface ip add dns "网卡名字" addr= 备用dns
例如：
netsh interface ip set address "以太网" static 10.18.110.136 255.255.255.0 10.18.110.254 netsh interface ip set dns "以太网" source=static addr=10.19.240.240 netsh interface ip add dns "以太网" addr= 10.19.240.241
自动获取ip地址和dns地址
netsh interface ip set address "以太网" source=dhcp netsh interface ip set dns "以太网" source=dhcp
