1.基础操作

https://line-1258725613.cos.accelerate.myqcloud.com/video/zg/%E6%B3%A8%E5%86%8C%E5%92%8C%E5%AF%BC%E5%85%A5.mp4line-1258725613.cos.accelerate.myqcloud.com

新增端口、注册/导入账号、启用账号