示例代码：

HTML模板：

  

    

      
名称
      
描述
      
价格
    
  
  

    

      
{{ item.name }}
      
{{ item.description }}
      
{{ item.price }}
    
  

组件：

export class MyComponent implements OnInit {
  items: Item[] = [];

  constructor(private apiService: ApiService) {}

  ngOnInit() {
    this.apiService.getItems().subscribe((response: ApiResponse) => {
      if (response.success) {
        this.items = response.data;
      } else {
        console.log(response.message);
      }
    });
  }
}

服务：

@Injectable({
  providedIn: 'root'
})
export class ApiService {
  private apiUrl = 'https://example.com/api/items';

  constructor(private http: HttpClient)