arping -U -I eth0 -s 118.114.11.12 118.114.11.1
说明：
eth0网卡的IP是118.114.11.12，118.114.11.1是网关地址，把上面命令放到rc.local
windows杀死进程端口号
nginx根据url区配重写rewrite
Whatever is worth doing is worth doing well.
arping -U -I eth0 -s 118.114.11.12 118.114.11.1
说明：
eth0网卡的IP是118.114.11.12，118.114.11.1是网关地址，把上面命令放到rc.local
Whatever is worth doing is worth doing well.