使用查询字符串重定向到angular6中不同模块上的不同页面

import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';

const routes: Routes = [
  { path: '', redirectTo: '/home', pathMatch: 'full' },
  { path: 'home', loadChildren: './home/home.module#HomeModule' },
  { path: 'about', loadChildren: './about/about.module#AboutModule' },
];

@NgModule({
  imports: [RouterModule.forRoot(routes)],
  exports: [RouterModule]
})
export class AppRoutingModule { }

import { Component, OnInit } from '@angular/core';
import { Router } from '@angular/router';

@Component({
  selector: 'app-redirect',
  templateUrl: './redirect.component.html',
  styleUrls: ['./redirect.component.css']
})
export class RedirectComponent implements OnInit {

  constructor(private router: Router) { }

  ngOnInit() {
    // 重定向到HomeModule的某个页面
    this.router.navigate(['/home'], { queryParams: { page: 'dashboard' } });

    // 重定向到AboutModule的某个页面
    this.router.navigate(['/about'], { queryParams: { page: 'profile' } });
  }

}