管理后台初始化，登录，团队管理，报价单管理 完成

src/routes/AppRoutes.jsx

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+import React, { Suspense } from 'react';
+import { Routes, Route, Navigate } from 'react-router-dom';
+import { Spin } from 'antd';
+import MainLayout from '@/components/Layout/MainLayout';
+import { routes } from '@/config/routes';
+import Login from '@/pages/auth/Login';
+import Register from '@/pages/auth/Register';
+import Dashboard from '@/pages/Dashboard';
+import { ProtectedRoute } from '@/components/auth/ProtectedRoute';
+import { useAuth } from '@/contexts/AuthContext';
+
+const LoadingComponent = () => (
+  <div className="flex justify-center items-center min-h-[200px]">
+    <Spin size="large" />
+  </div>
+);
+
+const renderRoutes = (routes) => {
+  return routes.map(route => {
+    const Component = route.component;
+    if (route.children) {
+      return (
+        <Route key={route.path} path={route.path} element={
+          <Suspense fallback={<LoadingComponent />}>
+            <Component />
+          </Suspense>
+        }>
+          {renderRoutes(route.children)}
+        </Route>
+      );
+    }
+
+    return (
+      <Route
+        key={route.path}
+        path={route.path}
+        element={
+          <Suspense fallback={<LoadingComponent />}>
+            <Component />
+          </Suspense>
+        }
+      />
+    );
+  });
+};
+
+const AppRoutes = () => {
+  const { user } = useAuth();
+
+  return (
+    <Routes>
+      {/* 公开路由 */}
+      <Route 
+        path="/login" 
+        element={
+          user ? <Navigate to="/dashboard" replace /> : <Login />
+        } 
+      />
+      
+      {/* 受保护的路由 */}
+      <Route
+        path="/"
+        element={
+          <ProtectedRoute>
+            <MainLayout />
+          </ProtectedRoute>
+        }
+      >
+        <Route 
+          path="dashboard" 
+          element={
+            <Suspense fallback={<LoadingComponent />}>
+              <Dashboard />
+            </Suspense>
+          } 
+        />
+        {renderRoutes(routes)}
+        <Route index element={<Navigate to="/dashboard" replace />} />
+        <Route path="*" element={<Navigate to="/dashboard" replace />} />
+      </Route>
+    </Routes>
+  );
+};
+
+export default AppRoutes;