如何在angular 10上使用ng-gallery for angular从get请求中获取图片？

npm install @ngx-gallery/core --save

npm install @angular/cdk --save

import { NgGalleryModule } from '@ngx-gallery/core';

@NgModule({
  declarations: [
    // other components
  ],
  imports: [
    // other modules
    NgGalleryModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

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

@Injectable({
  providedIn: 'root'
})
export class ImageService {

  constructor(private http: HttpClient) { }

  getImages(): Observable<any> {
    return this.http.get('your-api-url');
  }
}

import { Component, OnInit } from '@angular/core';
import { ImageService } from './image.service';
import { GalleryItem, ImageItem } from '@ngx-gallery/core';

@Component({
  selector: 'app-image-gallery',
  templateUrl: './image-gallery.component.html',
  styleUrls: ['./image-gallery.component.css']
})
export class ImageGalleryComponent implements OnInit {
  images: GalleryItem[];

  constructor(private imageService: ImageService) { }

  ngOnInit() {
    this.imageService.getImages().subscribe(data => {
      this.images = data.map(item => new ImageItem({ src: item.url, thumb: item.url }));
    });
  }
}

<gallery [items]="images"></gallery>

import { HttpClientModule } from '@angular/common/http';

@NgModule({
  imports: [
    HttpClientModule,
    // other modules
  ]
})