app-myapp/user/user-routing.module.ts

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

const routes: Routes = [
    {path: 'login', loadChildren: () => import('./login/login.module').then(mod => mod.LoginPageModule)},
    {path: 'mine', loadChildren: () => import('./mine/mine.module').then(mod => mod.MinePageModule)},
    {path: 'edit/info', loadChildren: () => import('./edit-info/edit-info.module').then(mod => mod.EditInfoPageModule)},
];

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