1-9模块

ng g module module/about         //创建模块about.module.ts
ng g component module/about      //在module中创建组件，自动注册在about.module.ts中
ng g component module/about/components/file     //自动注册在about.module.ts中

一、配置一个路由模块

ng g module views/home --routing
ng g component views/home //配置主组件

二、配置模块中的路由

//home-routing.module.ts

import { HomeComponent } from './home.component';
const routes: Routes = [
  {
    path:"",
    component:HomeComponent
  }
]

三、配置主路由

const routes: Routes = [
  {
    path:"home",
    loadChildren:()=>import('./views/home/home.module').then(m=>m.HomeModule)
  }
];