EF 6-递归多对多关系

Question

In my domain i have the concept of a Group and User . A User is a Guid ,login and password, and a Group is composed by a Guid ,Title and a List of "members". The members of a given group can be both Users and others Groups . How do model this scenario in EF 6 using code-first?

Answer 1

Create a base class which both User and Group extend (maybe containing only the [Key] attribute) and use it. EF will create 3 tables and handle the joins...