src/routes/ProtectedRoute.jsx

import { Navigate } from 'react-router-dom';
import { useEffect, useState } from 'react';
import { Spin } from 'antd';

const ProtectedRoute = ({ children }) => {
  const [loading, setLoading] = useState(true);
  const [isAuthenticated, setIsAuthenticated] = useState(false);

  useEffect(() => {
    // 简单检查是否有token
    const token = localStorage.getItem('token');
    if (token) {
      setIsAuthenticated(true);
    }
    setLoading(false);
  }, []);

  if (loading) {
    return (
      <div className="flex justify-center items-center h-screen">
        <Spin spinning={loading} fullScreen tip="加载中...">
          {children}
        </Spin>
      </div>
    );
  }

  if (!isAuthenticated) {
    return <Navigate to="/login" replace />;
  }

  return children;
};

export default ProtectedRoute;