本项目实现了一个完整的 RBAC（Role-Based Access Control） 权限管理系统，涵盖"用户 → 角色 → 权限"三层授权模型 ...

A full-stack notes application demonstrating request-response flow and basic data storage. Users can write, save, and manage notes with a clean, modern interface. saving-notes/ ├── index.html # ...