Angular+ngrx:如何在路由器url遍历时保持存储状态？

import { routerReducer, RouterReducerState } from '@ngrx/router-store';

export interface AppState {
  // 其他应用状态
  router: RouterReducerState;
}

export const reducers: ActionReducerMap<AppState> = {
  // 其他reducer
  router: routerReducer,
};

import { StoreRouterConnectingModule } from '@ngrx/router-store';

@NgModule({
  imports: [
    // 其他模块
    StoreRouterConnectingModule.forRoot(),
  ],
})
export class AppModule {}

import { select, Store } from '@ngrx/store';
import { RouterReducerState, selectCurrentRoute } from '@ngrx/router-store';

@Component({
  // 组件配置
})
export class MyComponent {
  currentRoute$: Observable<RouterReducerState>;

  constructor(private store: Store<AppState>) {
    this.currentRoute$ = this.store.pipe(select(selectCurrentRoute));
  }
}

<div>{{ currentRoute$ | async }}</div>