Programmer XiaoFu

Nov 14, 2025 · Information Security

Why This Permission System Is So Elegant: A Comprehensive Guide to RBAC Design

The article walks through the motivations for strict permission management, explains how to structure menus, buttons, and roles into a tree, explores classic RBAC, role inheritance, constrained RBAC, user groups, organizations and positions, and finally shows how to model these concepts in database tables.