Angular 2路由重定向到子路由 [英] Angular 2 routing redirect to with child routes

问题描述

我是Angular 2的新手。我想为我的应用程序的每个部分创建独立的模块。例如，我用默认组件- AuthComponent 创建了 AuthModule ，其中包含 router-out 表示其子组件（登录或注册）。所以我想实现以下情形：

I am a newbie in Angular 2. I want to create isolated modules for every part of my app. For example I created the AuthModule with default component - AuthComponent which contain a router-outlet for his child components (SignIn or SignUp). So I want to realise the following scenario:

1. 导航到/-退出应用程序-重定向到/ auth


2. 重定向到/ auth后-使用路由器插座加载AuthComponent


3. 加载AppComponent后-通过重定向到/ auth / sign-in加载默认登录组件

但是当我进入localhost /时，我可以重定向到/ auth我想要的东西，但是没有出现下一次重定向到登录的信息。

But when I going to localhost/ I get redirect to /auth what I want, but the next redirect to sign-in doesn't appear.

我的代码：
app.routing

const routes: Routes = [
  {
      path: '', 
      redirectTo: '/auth', 
      pathMatch: 'full'
  }
];

export const appRouting: ModuleWithProviders = RouterModule.forRoot(routes);

auth.routing

const routes: Routes = [
  {
    path: 'auth',
    component: AuthComponent,
    children: [
      {
         path: '', 
         redirectTo: 'sign-in', 
         pathMatch: 'full'
      },
      {
         path: 'sign-in', 
         component: SignInComponent
      }
    ]
  },

];

export const authRouting: ModuleWithProviders = RouterModule.forChild(routes);

auth.component.html

<div class="container">
    <h1>Auth component</h1>
    <router-outlet></router-outlet>
</div>

结果：

环境@ angular / cli：1.0.0-rc.2节点：7.7.1 os：win32 x64

Environment @angular/cli: 1.0.0-rc.2 node: 7.7.1 os: win32 x64

推荐答案

我遇到了同样的问题。似乎有一个Angular的把戏：
如果您在'redirectTo'字段中删除前导斜杠，则您的应用程序将成功重定向到auth /登录。

I have been the same problem. It seems an Angular tricks: If you remove leading slash in 'redirectTo' field, your application will be redirected successfully to auth/sign-in.

使用在app.routing中：

Use this in app.routing:

const routes: Routes = [ 

    {path: '', redirectTo: 'auth', pathMatch: 'full'}, 

];

'redirectTo'值以'/'=绝对路径开头

‘redirectTo’ value starts with a ‘/’ = absolute path

'redirectTo'值开头时没有'/'=相对路径

‘redirectTo’ value starts without a ‘/’ = relative path

了解更多信息： https://vsavkin.com/angular-router-understanding-redirects-2826177761fc

PS我认为您的结构要比YounesM的结构更正确。父模块无法保留子路由：应用模块不知道身份验证模块具有子模块登录。

P.S My opinion that your structure more correctly then YounesM's one. Parent module can't keep children routes: "app" module don't know that "auth" module have children module "sign-in".

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