# sed -i "s/target_host_name:7/${public_ip}:${ip_last_num}/g" $dir/public/java/*
# #gu-bei的回调接口都改成外网接口
# sed -i "s/callback=http:\/\/${IP_host_first}${ip_last_num}:7006/callback=http:\/\/${public_ip}:${ip_last_num}006/g" $dir/java/gu-bei.properties
# sed -i "s/pay_notify_url=http:\/\/${IP_host_first}${ip_last_num}:7006/pay_notify_url=http:\/\/${public_ip}:${ip_last_num}006/g" $dir/java/gu-bei.properties