[Bug]: Docker start dubbo-admin failed in windows os

[yuluo-yx]

• [x] I have searched the issues of this repository and believe that this is not a duplicate.
• [x] I have checked the REAMDE of this repository and believe that this is not a duplicate.

Environment

• Dubbo Admin version: latest
• Registry center detail (type and version): zk
• Operating System version: win
• Java version: 1.8

Steps to reproduce this issue

1. According to the readme description, create a configuration file for mapping under windows.

   admin.registry.address=zookeeper://127.0.0.1:2181
   admin.config-center=zookeeper://127.0.0.1:2181

2. Copy the docker startup mode command in the readme

Pls. provide [GitHub address] to reproduce this issue.

Expected Result

Can successfully access the dubbo-admin console in the browser

Actual Result

Failed!

But I can access it normally in the ubuntu virtual machine，In addition, I found that the startup command in the readme is unreasonable. If the network mode of --net=host is used, there is no need to specify the port. If specified, an error will appear WARNING: Published ports are discarded when using host network mode. And when accessed on ubuntu, the correct port is 38080, 8080 does not have any response data

The picture shows the dubbo-admin port diagram started in the windows docker environment