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

 import { NgModule } from '@angular/core';

 import { FormsModule, ReactiveFormsModule } from '@angular/forms';

 import { AppComponent } from './app.component';

 import { CoreModule } from './core/core.module';

 import { LoginModule } from './login/login.module';

 import { AppRoutingModule } from './app.route.module';

 @NgModule({

   declarations: [

     AppComponent

   ],

   imports: [

     BrowserModule,

     CoreModule,

     FormsModule,

     ReactiveFormsModule,

     LoginModule,

     AppRoutingModule

   ],

   providers: [],

   bootstrap: [AppComponent]

 })

 export class AppModule { }

 <div class="login-wrap">

   <form [formGroup]="myGroup" (ngSubmit)="onSubmit(myGroup,$event)">

     <mat-card class="example-card">

       <mat-card-header><mat-card-title>登录</mat-card-title></mat-card-header>

       <mat-card-content>

         <mat-form-field>

           <input matInput placeholder="您的email" formControlName="email">

         </mat-form-field>

         <mat-form-field>

           <input matInput placeholder="您的密码" formControlName="password">

         </mat-form-field>

       </mat-card-content>

       <mat-card-actions>

         <button mat-raised-button type="submit">登录</button>

       </mat-card-actions>

       <mat-card-footer>

         <p>还没有账户？<a href="#">注册</a></p>

         <p>忘记密码？<a href="#">找回</a></p>

       </mat-card-footer>

     </mat-card>

   </form>

   <mat-card class="example-card">

     <mat-card-header>

       <mat-card-title>每日佳句</mat-card-title>

       <mat-card-subtitle>满足感是在于不断努力，而不是现有成就。全新努力就会胜利满满。</mat-card-subtitle>

     </mat-card-header>

     <img mat-card-image src="https://material.angular.io/assets/img/examples/shiba2.jpg" alt="Photo of a Shiba Inu">

     <mat-card-content>

       <p>

         The Shiba Inu is the smallest of the six original and distinct spitz breeds of dog from Japan.

         A small, agile dog that copes very well with mountainous terrain, the Shiba Inu was originally

         bred for hunting.

       </p>

     </mat-card-content>

   </mat-card>

 </div>