运行命令：
docker run -d --name seafile -e SEAFILE_SERVER_HOSTNAME=seafile.example.com -e SEAFILE_ADMIN_EMAIL=wang@qq.com -e SEAFILE_ADMIN_PASSWORD=123456789a -v /opt/seafile-data:/shared -p 1717:80 seafileltd/seafile:latest```
docker run -d --name seafile -e SEAFILE_SERVER_HOSTNAME=seafile.example.com -v /opt/seafile-data:/shared -p 80:80 seafileltd/seafile:latest```
docker run -d -p 88:80 --name myblog -i -t djangoblog:2.1 python3 /root/DjangoBlog/manage.py runserver 0.0.0.0:80