This repository provides a full-stack demonstration of a permission management system using Spring Boot for the backend and Vue.js for the frontend. Despite its name, it does not use Apache Shiro; instead, it implements a custom, annotation-based permission control via AOP (RequiresPermissions annotation and PermissionAspect) and token-based authentication using Caffeine local cache. The backend is a monolithic Spring Boot 2.3.10 application with MyBatis for database access, serving a REST API. The frontend is a Vue 2 application (based on vueAdmin-template) with dynamic routing and ElementUI, featuring a custom directive for button-level permission checks. The system supports multi-role users, role-based menu and permission assignment, and a clean separation of concerns between backend and frontend permission enforcement. The codebase is well-structured and serves as a clear reference for implementing RBAC-like permission systems in Java+Vue projects, though it is not intended for production use without significant hardening and updates.