netsh interface ip set address name="本地连接" source=static addr=10.179.250.78 mask=255.255.255.0 gateway=10.179.250.1
::下面是改回自动获取IP和DNS
netsh interface ip set address name="本地连接" source=dhcp
netsh interface ip set dns name="本地连接" source=dhcp
IP应该是自动获取的吧?还用设置?