请教个docker执行容器方面的问题

原本来正常运行的容器，随之我就重启了下docker，执行了下面两行命令

docker compose down
docker compose up -d

网站目录和数据库均做了映射

docker-compose.yml

services:
web:
container_name: huacai
image: ccr.ccs.tencentyun.com/discuzq/dzq
volumes:
- /root/huacai/discuz:/var/lib/discuz
- /root/huacai/mysql-data:/var/lib/mysqldb
- /root/huacai/certs:/etc/nginx/certs
ports:
- 80:80
- 443:443
restart: always
privileged: true
depends_on:
- db
db:
container_name: mariadb
image: mariadb
restart: always
environment:
MARIADB_ROOT_PASSWORD: 666666
ports:
- 3306:3306

之前直接 docker compose up -d 网站是能正常跑起来的，今天突然就是连接不上数据库了。mariadb运行也正常，Navicat 也能连接上，只是里面没有网站的数据库。

执行 docker compose down意外发现多了个 Network

root@iZuf6iwzbiroik5nqpwpvrZ:~/huacai# docker compose down
[+] Running 3/3
 ⠿ Container huacai        Removed                                                                                                                                                                 0.0s
 ⠿ Container mariadb       Removed                                                                                                                                                                 0.0s
 ⠿ Network huacai_default  Removed                                                                                                                                                                 0.2s
root@iZuf6iwzbiroik5nqpwpvrZ:~/huacai# docker network ls
NETWORK ID     NAME      DRIVER    SCOPE
2e74259452b4   bridge    bridge    local
d58453e1162c   host      host      local
93742302d20e   none      null      local

通过日志，找到了这两句 err，谷歌查了下说是表损坏，提供的一些修复方法都是建立在数据库中存在数据的情况下。但我因为我用docker compose down数据库直接销毁了，只有映射的文件，仔细看这个文件好像也不能导入到数据库中。

huacai   | 2023-03-23T12:18:02.048958Z 0 [ERROR] /usr/sbin/mysqld: Table './mysql/user' is marked as crashed and should be repaired
huacai   | 2023-03-23T12:18:02.049553Z 0 [Warning] Checking table:   './mysql/user'
huacai   | 2023-03-23T12:18:02.049579Z 0 [ERROR] 1 client is using or hasn't closed the table properly