angular – 错误：找不到加载’ProfileDetailsComponent’的主要

我正在尝试在我的应用程序中使用路由,使用路由器版本3.0.0-beta.1,应用程序正在运行,但是当我点击subjects.component.html中的“下一步”按钮时,我期待获得’的内容’ profileDetails.component.html”.我创造了一个plunkr例如.这里： http://plnkr.co/edit/jR3jnC6CzmRVCoVFrn1W?p=preview虽然由于我正在使用的角度2材料按钮等,但它不适用于plunkr,但有人能告诉我哪里出错了吗？
这是我的主要内容：

import {bootstrap} from '@angular/platform-browser-dynamic';
import {enableProdMode} from '@angular/core';
import {AppComponent} from './app/app.component';
import {HTTP_PROVIDERS} from '@angular/http';
import { appRouterProviders } from './app/app.routes';

//import {disableDeprecatedForms,provideForms} from '@angular/forms';

bootstrap(AppComponent,[
  // disableDeprecatedForms(),// provideForms(),HTTP_PROVIDERS,appRouterProviders
]);

这是app.routes.ts：

import { provideRouter,RouterConfig } from '@angular/router';
import {SubjectsComponent} from './subjects.component';
import {ProfileDetailsComponent} from './profileDetails.component';
import {AgreementComponent} from './agreement.component';

export const routes: RouterConfig = [
  { path: 'card',component: BasicCardComponent },{ path: 'subjects',component: SubjectsComponent },{ path: 'profile',component: ProfileDetailsComponent },{ path: 'agreement',component: AgreementComponent }
];

export const appRouterProviders = [
  provideRouter(routes)
];

这是我的app.component.ts：

@Component({
  selector: 'my-app',template: `
  <a [routerLink]="['/card']"></a>
  <router-outlet></router-outlet>
  `,// templateUrl: 'app/app.component.html',styleUrls: ['app/app.component.css'],directives: [BasicCardComponent,MdButton,MdCard,MdToolbar,MdIcon,MdInput,MD_INPUT_DIRECTIVES,MdCheckbox,ROUTER_DIRECTIVES],providers:[MdIconRegistry]
})

该流程有点像这个app.component.ts-> basicCard.component.ts-> basicCard.component.html-> subjects.component.ts-> subjects.component.html-> profileDetails.component. TS-> profileDetails.component.html

@Component({
  selector: 'my-app',// you can do somthing like this
  template: `<card></card> 
            <router-outlet></router-outlet> `,styles: ....
  directives: [ROUTER_DIRECTIVES]
})
export class AppComponent {

}