mysql - PHP displays different content according to user permissions

Question

Currently this function needs to be implemented

Display different article content according to members with different identities

Other requirements: This permission also needs to be able to modify and adjust membership at any time

So how to implement the structure and process of this database

Answer 1

Permission table, user table, article table
Relationship table between permissions and users (many-to-many)
Relationship table between articles and permissions (many-to-many)