【发布时间】:2020-08-16 10:06:11
【问题描述】:
我正在模拟数据,将来会从 API 调用这些数据。以下是我到目前为止所做的代码。
飞镖模型类:
class Main {
final int id;
String date;
String orderID;
String customer;
String answeredBy;
String requestType;
Main(this.id, this.date, this.orderID, this.customer,
this.answeredBy, this.requestType);
@override
String toString() =>
'$id: $date: $orderID: $customer: $answeredBy: $requestType';
}
Dart 服务类:
@Injectable()
class MainService {
Future<List<Main>> getAll() async => main_mock_data;
}
模拟数据:
import 'main.dart';
final main_mock_data = <Main>[
Main(1, '12-1-2020', 'orderID', 'customer', 'answeredBy', 'requestType'),
];
app_component.dart
@Component(
selector: 'app-main',
styleUrls: ['main_component.css'],
templateUrl: 'main_component.html',
providers: [ClassProvider(MainService)])
class MainComponent implements OnInit {
final MainService _mainService; // defining private property
List<Main> data;
Main selected;
MainComponent(this._mainService);
Future<void> _getTableData() async {
data = await _mainService.getAll();
}
void ngOnInit() => _getTableData();
}
最后是html文件:
<tbody>
<tr *ngFor="let item of data">
<td>{{item.Date}}</td>
<td>{{item.OrderID}}</td>
<td>{{item.Customer}}</td>
<td>{{item.AnsweredBy}}</td>
<td>{{item.RequestType}}</td>
</tr>
</tbody>
【问题讨论】: