如何修改我的angular应用程序URL并包含一个子路径？

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

const routes: Routes = [
  { path: '', redirectTo: '/home', pathMatch: 'full' },
  { path: 'home', component: HomeComponent },
  { path: 'about', component: AboutComponent },
  { path: 'products', component: ProductsComponent },
  { path: 'products/:id', component: ProductDetailsComponent },
  // 其他路由...
];

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

import { AppRoutingModule } from './app-routing.module';

@NgModule({
  imports: [
    // 其他模块...
    AppRoutingModule
  ],
  // 其他配置...
})
export class AppModule { }

<a routerLink="/products">Products</a>
<a routerLink="/products/1">Product 1</a>