drush config-export 时，似乎没有创建的任何yaml文件。
I have changed a bunch of permission for certain roles. How do I export them? There doesn't seem to be any yaml file created when I do
Permissions are stored per user role in roles yaml files.
You'll find the permissions for 'Authenticated User', for example, in user.role.authenticated.yml and for 'Administrator' in user.role.administrator.yml