2.IP与上线

https://line-1258725613.cos.accelerate.myqcloud.com/video/zg/%E5%AF%BC%E5%85%A5ip%E5%92%8C%E4%B8%8A%E7%BA%BF%E8%B4%A6%E5%8F%B7.mp4line-1258725613.cos.accelerate.myqcloud.com

导入ip、分配ip、上线账号