嵌套工艺路线未显示正确的组件

Question

我试图将ShopPage组件中的CollectionPage组件显示为一个嵌套路由，该路由将collectionId作为参数接收，但得到一个空页面。这些是我的组件。

商店页面：

import React from 'react';
import CollectionsOverview from '../../components/collections-overview/collections-overview.component';
import { Route } from 'react-router-dom'
import CollectionPage from '../collection/collection.component';

const ShopPage = ({ match }) => (
    <div className='shop-page'>
        < Route exact path={`${match.path}`} component={CollectionsOverview} />
        <Route exact path={`${match.path}/collectionId`} component={CollectionPage} />
    </div>
)

export default ShopPage;

CollectionPage组件：

import React from 'react';
import CollectionItem from '../../components/collection-item/collection-item.component';
import './collection.styles.scss';


const CollectionPage=({match})=>{
    console.log(match);
    return(
    <div className="collection-page">
        <h2>Collection Page</h2>
    </div>
)}

export default CollectionPage;

Answer 1

似乎collectionId是一个应该以:为前缀的参数，如下所示：

 <Route exact path={`${match.path}/:collectionId`} component={CollectionPage} />

并将exact从App.tsx check this中的<Route path="/shop" component={ShopPage} />中删除