Welcome to the QiLuo tutorial. This is a comprehensive development guide for enterprise backend systems, including:

• Backend: Rust, Axum, Sea-ORM, JWT, Tracing
• Frontend: Vue3, Vite, Pinia, Vue-Router, Element Plus (example)
• Features: Department & Role Users, Menu & Button Permissions, Data Permissions, System Parameters, Log Management, Online Scheduled Tasks, Cluster & Multi-DataSource Support, Infinite Multi-Level Categories, Database Snowflake ID