实现权限管理页面与功能

src/app/(root)/navigation.tsx

@@ -7,15 +7,11 @@ import {
   ClipboardList,
   Code,
   ComputerIcon,
-  Database,
   DollarSign,
-  FileText,
-  Globe,
   Home,
+  KeyRound,
   type LucideIcon,
   Package,
-  Server,
-  Settings,
   Shield,
   Users,
 } from "lucide-react"
@@ -206,7 +202,9 @@ export default function Navigation() {
               {/* 系统 */}
               <NavGroup title="系统">
                 {/*<NavItem href="/settings" icon={Settings} label="系统设置" />*/}
-                <NavItem href="/security" icon={Shield} label="管理员" />
+                <NavItem href="/admin" icon={Shield} label="管理员" />
+                <NavItem href="/roles" icon={KeyRound} label="角色列表" />
+                <NavItem href="/permissions" icon={Shield} label="权限列表" />
                 {/*<NavItem href="/logs" icon={FileText} label="系统日志" />*/}
               </NavGroup>
             </nav>