如何在表格中创建动态行javascript angular 2

<table>
  <tr *ngFor="let item of items">
    <td>{{ item.name }}</td>
    <td>{{ item.age }}</td>
  </tr>
</table>

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

@Component({
  selector: 'app-table',
  templateUrl: './table.component.html',
  styleUrls: ['./table.component.css']
})
export class TableComponent {
  items: any[];

  constructor() {
    this.items = [
      { name: 'John', age: 25 },
      { name: 'Jane', age: 30 },
      { name: 'Bob', age: 35 }
    ];
  }
}

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import { TableComponent } from './table.component';

@NgModule({
  declarations: [
    AppComponent,
    TableComponent
  ],
  imports: [
    BrowserModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

<app-table></app-table>