先上代码为敬

const routes = [
    {
        path: '/',
        exact: true,
        component: Main,
    },
    {
        path: '/company',
        // exact: true,
        component: CompanyIntroduce,
        routes:[
            {
                path: '/company/introduce',
                exact: true,
                component: CompanyManagement,
            },
            {
                path: '/company/management',
                exact: true,
                component: CompanyManagement,
            },
        ]
    },
];

const router = (
    <Router history={history}>
        <AppContainer history={history}>
            <Switch>
                {routes.map((route, i) => (
                    <ExtendRoute key={i} {...route} />
                ))}
                <Route component={NoMatchContainer} />
            </Switch>
        </AppContainer>
    </Router>
);

export default router;

想做一个嵌套路由，访问/company和/company/introduce都指向CompanyIntroduce 组件，而访问/company/management指向CompanyManagement 组件，可是事实结果就是不管我，访问/company也好，访问/company/introduce也好，还是访问/company/management也好，通通指向到CompanyIntroduce 组件，react router4.0版本已经看了 两三天了，愣是没看懂它的用法，和vue的路由比较起来，真的是难用难理解，求会的大佬帮忙看一下问题在哪，不胜感激！！