Angular2，在多个复选框列表中获取复选框的值

<div *ngFor="let option of options; let i = index">
  <input type="checkbox" [(ngModel)]="selectedOptions[i]" [value]="option.value">
  {{ option.label }}
</div>
<button (click)="getSelectedValues()">Get Selected Values</button>

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

@Component({
  selector: 'app-checkbox-list',
  templateUrl: './checkbox-list.component.html',
  styleUrls: ['./checkbox-list.component.css']
})
export class CheckboxListComponent {
  options = [
    { label: 'Option 1', value: '1' },
    { label: 'Option 2', value: '2' },
    { label: 'Option 3', value: '3' }
  ];
  selectedOptions: boolean[] = new Array(this.options.length).fill(false);

  getSelectedValues() {
    const selectedValues = this.options
      .filter((_, index) => this.selectedOptions[index])
      .map(option => option.value);
    console.log(selectedValues);
  }
}