如何从angular模块加载特定的组件/管道，而不是使用其他组件加载整个模块

import { Injectable, Compiler, Injector, NgModuleFactoryLoader } from '@angular/core';

@Injectable()
export class DynamicComponentLoaderService {
  constructor(
    private compiler: Compiler,
    private injector: Injector,
    private loader: NgModuleFactoryLoader
  ) {}

  loadComponent(modulePath: string, componentName: string): Promise<any> {
    return this.loader.load(modulePath)
      .then((moduleFactory) => {
        const moduleRef = moduleFactory.create(this.injector);
        const componentFactory = moduleRef.componentFactoryResolver.resolveComponentFactory(componentName);
        return componentFactory;
      });
  }
}

import { Component, OnInit } from '@angular/core';
import { DynamicComponentLoaderService } from './dynamic-component-loader.service';

@Component({
  selector: 'app-my-component',
  template: `
    <div #container></div>
  `
})
export class MyComponent implements OnInit {
  @ViewChild('container', { read: ViewContainerRef }) container: ViewContainerRef;

  constructor(private loaderService: DynamicComponentLoaderService) {}

  ngOnInit() {
    const modulePath = 'path/to/module'; // 替换为你的模块路径
    const componentName = 'MyDynamicComponent'; // 替换为你要加载的组件名称

    this.loaderService.loadComponent(modulePath, componentName)
      .then((componentFactory) => {
        this.container.createComponent(componentFactory);
      });
  }
}