Angular将数据从Service.component获取到mat表中

import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';
importimport { Observable } from 'rxjs';

@Injectable({
  providedIn: 'root'
})
export class DataService {
  constructor(private http: HttpClient) { }

  getData(): Observable<any> {
    return this.http.get('https://api.example.com/data');
  }
}

import { Component, OnInit } from '@angular/core';
import { DataService } from 'path/to/data.service';

@Component({
  selector: 'app-my-component',
  templateUrl: './my-component.component.html',
  styleUrls: ['./my-component.component.css']
})
export class MyComponent implements OnInit {
  data: any[];

  constructor(private dataService: DataService) { }

  ngOnInit(): void {
    this.dataService.getData().subscribe((response) => {
      this.data = response;
    });
  }
}

<table mat-table [dataSource]="data">
  <ng-container matColumnDef="name">
    <th mat-header-cell *matHeaderCellDef>Name</th>
    <td mat-cell *matCellDef="let item">{{ item.name }}</td>
  </ng-container>

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

  <!-- 其他列的定义 -->

  <tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
  <tr mat-row *matRowDef="let row; columns: displayedColumns;"></tr>
</table>