docker run -itd --name mongo -v /home/mongodb/data:/data/db -p 27017:27017 mongo --auth
docker exec -it mongo mongosh admin
db.createUser({ user:'root',pwd:'123456',roles:[ { role:'userAdminAnyDatabase', db: 'admin'},'readWriteAnyDatabase']});
db.auth("root","123456");
use app
## 存在切换,不存在创建
db.createUser({ user: 'app', pwd: '123456', roles: [ { role: "dbOwner", db: "app" } ] });