拉取镜像docker pull registry.fit2cloud.com/halo/halo:2.20.?删除旧容器docker stop halo docker rm halo更新容器docker run -d --name halo -p 8090:8090 -e SPRING_THYMELEAF_CACHE=false -v ~/.halo2:/root/.halo2 registry.fit2cloud.com/halo/halo:2.20.?