Question

我尝试了几种组合，但如果有任何路线被击中（未宣布），<Route path="*" component={PageNotFound}/>未登陆PageNotFound，我认为会落到/。

还有其他方式或我做错了吗？该应用程序的其余部分似乎运行良好。

import * as React from 'react'
import {BrowserRouter as Router, Route, Switch } from 'react-router-dom'

export const Routes = () => (
  <Router>
    <div>
      <Switch>
        <Route exact path="/login" component={Login}/>
        <MainApp>
          <Route path="/list" component={List}/>
          <Route path="/settings" component={Settings}/>
          <Switch>
            <User path="/user" >
              <Switch>
                <Route exact path="/user/staticUser" component={UserStatic} />
                <Route exact path="/user/:id" component={UserID} />
              </Switch>
            </User>
          </Switch>
        </MainApp>
        <Route path="*" component={PageNotFound}/>
      </Switch>
    </div>
  </Router>
)

更多信息：

/ - Home - parent of all (almost)
/List - inside home
/Settings - inside home
/Login - standalone
/Users - inside home, For now just showing itself. It has further pages.
/User/123 - inside user with /:id
/User/staticUser - inside user with static route
/garbage - not a route defined (not working as expected)

Answer 1

使用react-router-dom软件包（v4）

如果您希望在不匹配应用中的特定路线时呈现NoMatchFound组件，则只需指定一个没有路径的<Route>。

这样的事情 - <Route component={NoMatch} />

以下是我的申请中的路线示例。

```

  <Router>
    <AppContainer>
      <Route component={Header} />
      <Switch>
        <Route exact path="/" component={MDashboard} />

        <Route path="/monitor/:groupId/:tab" component={Monitor} />
        <Route path="/monitor/:groupId" component={Monitor} />
        <Route exact path="/insights" component={IDashboard} />

        <Route component={NoMatch} />
      </Switch>
    </AppContainer>
  </Router>

```

react-router-dom v4 404 pageNotFound <route path =“*”... =“”>不工作

1 个答案: