如何在Angular中隐藏url的路径？

// app-routing.module.ts
import { NgModule } from '@angular/core';
import { RouterModule, Routes } from '@angular/router';
import { HomeComponent } from './home/home.component';
import { LoginComponent } from './login/login.component';
import { AuthGuard } from './auth.guard';

const routes: Routes = [
  { path: '', component: HomeComponent },
  { path: 'login', component: LoginComponent },
  { path: 'admin', component: AdminComponent, canActivate: [AuthGuard] },
  // 其他路由路径...
];

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

// auth.guard.ts
import { Injectable } from '@angular/core';
import { CanActivate, RouterStateSnapshot, ActivatedRouteSnapshot, Router } from '@angular/router';

@Injectable({
  providedIn: 'root'
})
export class AuthGuard implements CanActivate {
  constructor(private router: Router) {}

  canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): boolean {
    // 在这里进行根据需要的URL路径处理
    if (state.url.startsWith('/admin')) {
      // 将用户导航到需要的路径
      this.router.navigate(['/admin-dashboard']);
      return false;
    }
    return true;
  }
}