基本上，您将需要嵌套so之类的路由，其中​​父组件Route包裹子Route。

以下是一些需要身份验证的示例：https://codesandbox.io/s/yqo75n896x（使用Redux状态）或https://codesandbox.io/s/5m2690nn6n（使用React状态）

工作示例：

index.js

import ReactDOM from "react-dom";
import React,{ Fragment } from "react";
import { BrowserRouter,Route,Switch,Link } from "react-router-dom";
import Shell1 from "./shell1";
import Shell2 from "./shell2";

function NavBar() {
  return (
    <Fragment>
      <Link to="/shell1/test1">Test1</Link>
      <br />
      <Link to="/shell1/test2">Test2</Link>
      <br />
      <Link to="/shell2/test3">Test3</Link>
      <br />
      <Link to="/shell2/test4">Test4</Link>
    </Fragment>
  );
}

function App() {
  return (
    <BrowserRouter>
      <div>
        <NavBar />
        <Route path="/shell1" component={Shell1} />
        <Route path="/shell2" component={Shell2} />
      </div>
    </BrowserRouter>
  );
}

ReactDOM.render(<App />,document.getElementById("root"));

shell1.js

import React from "react";
import { Route,Switch } from "react-router-dom";

export default function Shell1({ match }) {
  return (
    <div>
      <div>Shell 1</div>
      <Switch>
        <Route
          exact
          path={`${match.url}/test1`}
          component={() => <div>Test 1</div>}
        />
        <Route
          exact
          path={`${match.url}/test2`}
          component={() => <div>Test 2</div>}
        />
      </Switch>
    </div>
  );
}

shell2.js

import React from "react";
import { Route,Switch } from "react-router-dom";

export default function Shell2({ match }) {
  return (
    <div>
      <div>Shell 2</div>
      <Switch>
        <Route
          exact
          path={`${match.url}/test3`}
          component={() => <div>Test 3</div>}
        />
        <Route
          exact
          path={`${match.url}/test4`}
          component={() => <div>Test 4</div>}
        />
      </Switch>
    </div>
  );
}