angular -有没有办法将数组的值分配给材料表数据源？

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

@Component({
  selector: 'app-my-component',
  templateUrl: './my-component.component.html',
  styleUrls: ['./my-component.component.css']
})
export class MyComponent {
  dataSource: any[] = []; // 定义一个数组变量作为数据源

  constructor() {
    // 在构造函数中为数据源赋值
    this.dataSource = [
      { name: 'John', age: 25 },
      { name: 'Jane', age: 30 },
      { name: 'Bob', age: 35 }
    ];
  }
}

<table mat-table [dataSource]="dataSource">
  <!-- 定义表格的列 -->
  <ng-container matColumnDef="name">
    <th mat-header-cell *matHeaderCellDef>Name</th>
    <td mat-cell *matCellDef="let element">{{ element.name }}</td>
  </ng-container>

  <ng-container matColumnDef="age">
    <th mat-header-cell *matHeaderCellDef>Age</th>
    <td mat-cell *matCellDef="let element">{{ element.age }}</td>
  </ng-container>

  <!-- 显示表格的行 -->
  <tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
  <tr mat-row *matRowDef="let row; columns: displayedColumns;"></tr>
</table>