React Native:如何根据用户的帐户类型在登录后重定向到不同的页面？

import React, { useEffect } from 'react';
import { View, Text } from 'react-native';
import { NavigationContainer } from '@react-navigation/native';
import { createStackNavigator } from '@react-navigation/stack';

// 定义不同的页面组件
const HomeScreen = () => (
  <View>
    <Text>Welcome to Home Screen!</Text>
  </View>
);

const AdminScreen = () => (
  <View>
    <Text>Welcome to Admin Screen!</Text>
  </View>
);

const UserScreen = () => (
  <View>
    <Text>Welcome to User Screen!</Text>
  </View>
);

// 创建导航堆栈
const Stack = createStackNavigator();

const App = () => {
  useEffect(() => {
    // 模拟用户登录成功后获取帐户类型信息
    const userAccountType = 'admin'; // 假设用户帐户类型为管理员

    // 根据用户帐户类型重定向到不同的页面
    if (userAccountType === 'admin') {
      navigation.navigate('Admin');
    } else {
      navigation.navigate('User');
    }
  }, []);

  return (
    <NavigationContainer>
      <Stack.Navigator>
        <Stack.Screen name="Home" component={HomeScreen} />
        <Stack.Screen name="Admin" component={AdminScreen} />
        <Stack.Screen name="User" component={UserScreen} />
      </Stack.Navigator>
    </NavigationContainer>
  );
};

export default App;