Question

我正在构建与电子商务相关的产品，有两种类型的用户（客户和卖家）。两种类型的用户都有自己的主页（彼此完全不同）。现在，如果客户已登录，我想在客户主页上路由/如果卖家帐户已登录，则需要在卖家主页上。否则它应该路由到登录页面。如何使用react-router和this boilerplate？

来实现此功能

我尝试按照以下方式执行操作（但不起作用）：

{
      path: '/',
      name: 'home',
      getComponent(nextState, cb) {
        let HomePagePath = 'containers/HomePage';
        if (customerLoggedIn) {
            HomePagePath = 'containers/CustomerHomePage';
       }
        const importModules = Promise.all([
          import(HomePagePath),
        ]);

        const renderRoute = loadModule(cb);

        importModules.then(([component]) => {
          renderRoute(component);
        });

        importModules.catch(errorLoading);
      },
    },

Answer 1

我正在使用React Boilerplate做类似的事情。这是它的要点：

在routes.js中定义onEnter函数

onEnter：redirectToLogin，路径：'/ account'，名称：'帐户'， getComponent（nextState，cb）{...
routes.js
中的导入功能
导出默认函数createRoutes（store）{ //使用getHooks工厂创建可重用的异步注入器 const {injectSagas，redirectToLogin，redirectToDashboard} = getHooks（store）;
在app/utils/hooks.js中创建重定向功能。这是您根据用户角色重定向的地方。

导出功能redirectToLogin（store）{ //设置路径名以启用重定向的setpath（）; return（nextState，replace）=＆gt; { if（！user（store））{ 更换（{ 路径名：'/'， state：{nextPathname：nextState.location.pathname} }）; } else { if（user（store）.account_status ==='closed'）{ 更换（{ pathname：'/ closedaccount'， state：{nextPathname：nextState.location.pathname} }）; } } }; }
从app/utils/hooks.js
导出重定向功能
导出函数getHooks（store）{ 返回{ injectReducer：injectAsyncReducer（store）， injectSagas：injectAsyncSagas（store）， redirectToLogin：redirectToLogin（store），

Answer 2

我找到了一篇文章here，我在这里写的是要点。您可以像这样添加道具

<Route path="/" component={App}>

//BOD routes
<Route authorisedUsers={['KR']} path="/home" component={HomeContainer} />

//HR routes
<Route authorisedUsers={['HR']} path="/hrhome" component={HRDashboardContainer} />

//common routes    
<Route authorisedUsers={['KR', 'HR']} path="/notes" component={NotesContainer} />

然后在组件中添加以下代码，这些代码在path =＆＃39; /＆＃39;上呈现

Role based routing react redux
componentDidUpdate() {
  const { 
      children,  //Component to be rendered (HomeContainer if route = '/home')
      pathname: {location},  //location.pathname gives us the current url user is trying to hit. (with react router)
      profileId, //profileId required by profile page common to all user journeys.
      role } = this.props; 
  this.reRoute(role, this.props.children, location.pathname, ProfileId)
}

decideRoute(role, ProfileId) { //decide routes based on role
  if(role==='HR')
    return 'hrhome';
  else if(role==='KR')
    return 'home';
  else if(role==='USER'&&ProfileId)
    return 'profile/'+ProfileId;
  else
  return '/error';
}

isAuthorised(authorisedUsers, role) {
  return _.includes(authorisedUsers, role)
}

reRoute(role, children, path, ProfileId) {
  if(role===null && path!=='/') // user hit a different path without being authenticated first
  {
    hashHistory.replace('/');  //this is where we implemented login
    return;
  }
  let route = this.decideRoute(role, ProfileId)  //if role has already been fetched from the backend, use it to decide the landing page for each role.
  if(children)  // if we already are on one of the user journey screens ...
  {
    const authorisedUsers = children.props.route.authorisedUsers 
    if(!this.isAuthorised(authorisedUsers,role)) //... and the user is not allowed to view this page...
    hashHistory.replace(`/${route}/`);  //... redirect him to the home page corresponding to his role.
  }
  else
  hashHistory.replace(`/${route}/`);  // if the user has just logged in(still on / page or login page), and we know his role, redirect him to his home page.
}//if none of these holds true, user is allowed to go ahead and view the page

这实质上增加了一个网关检查，可以对所有容器起作用，并根据您的角色指导您。此外，如果您以某种方式查找错误的网址，它将不允许您访问。

基于动态角色的路由（React-Router）

2 个答案: