以下是我的文件：

定价.js

import React, { Component } from 'react';
import { Table } from 'react-bootstrap';

class Pricing extends Component {
    render() {
        return (
            <Table striped bordered condensed>
                <thead>
                <th></th>
                <th>Community</th>
                <th>Business</th>
                <th>Enterprise</th>
                </thead>
            <tbody>
            <tr>
                <td>Cost</td>
                <td>Free</td>
                <td>Free</td>
                <td>Free</td>
            </tr>
            </tbody>
            </Table>
        );
    }
}

export default Pricing;

索引.js

export { Pricing }  from './Pricing';

主程序

import React from 'react';
import { Switch, Route } from 'react-router-dom';
import Pricing from '../../pages/Pricing';

const Main = () => (
    <main>
        <Switch>
            <Route path='/pricing' component={Pricing}/>
        </Switch>
    </main>
)

export default Main;

我收到以下错误：

35:70-77“在'../../pages/Pricing'中找不到导出'默认'（导入为'定价'）