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1、先创建domain文件夹，在里面建一个user.model.ts的user领域对象。

export interface User{
    id?:string;
    email:string;
    password:string;
    name:string;
    avatar:string;
}

2、ng g m login创建一个login module.

在login下创建一个login组件。

3、在login下建立一个login-routing.module.ts子路由。

【最好为每个模块建立自己的路由】

建立路由的快捷方式。装插件Angulae7 Snippets,用ng-router-featuremodule.

import { NgModule } from '@angular/core';
import { RouterModule, Routes } from '@angular/router';
import { CommonModule } from '@angular/common';
import { LoginComponent } from './login/login.component';

const routes: Routes = [
    { path: 'login', component: LoginComponent }
];

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

View Code

4、配置根路由

import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { AppComponent } from './app.component';

const routes: Routes = [
  {
    path: '', redirectTo:'/login',pathMatch:'full'
  }
];

@NgModule({
  imports: [RouterModule.forRoot(routes)],

  exports: [RouterModule]
})
export class AppRoutingModule { }

View Code

确保根模块中引入根路由。

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';

import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';
import { CoreModule } from './core/core.module';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { MatSidenavModule} from '@angular/material';

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    AppRoutingModule,
    CoreModule,
    MatSidenavModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

View Code

子模块导入子路由。

import { NgModule } from '@angular/core';
import { LoginComponent } from './login/login.component';
import { SharedModule } from '../shared/shared.module';
import { LoginRoutingModule } from './login-routing.module';

@NgModule({
  declarations: [LoginComponent],
  imports: [
    SharedModule,
    LoginRoutingModule
  ]
})
export class LoginModule { }

View Code

5、安装animation动画依赖

npm install --save @angular/animations

二、相关报错

ERROR Error: Uncaught (in promise): Error: Cannot match any routes. URL Segment: 'login'
之前路由配置

AppRoutingModule里这样配置

{path: '', redirectTo: '/login', pathMatch: 'full'}

LoginRoutingModule里这样配置

{ path: 'login', component: LoginComponent }

修改为：

AppRoutingModule：

const routes: Routes = [
  {path: '', redirectTo: '/login', pathMatch: 'full'},
  {path:'login',loadChildren:'./login/login.module#LoginModule'}
];

LoginRoutingModule

{ path: '', component: LoginComponent }

未完待续。。。

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