angular 2.4.x中的APP_INITIALIZER已停止工作

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

@Injectable()
export class AppInitializerService {
  constructor() {
    // 执行初始化操作
    this.initialize();
  }

  private initialize(): void {
    // 在这里执行你的初始化操作
    // 例如获取配置信息、加载数据或进行身份验证
  }
}

import { NgModule, APP_INITIALIZER } from '@angular/core';
import { AppInitializerService } from './app-initializer.service';

@NgModule({
  declarations: [/* ... */],
  imports: [/* ... */],
  providers: [
    AppInitializerService,
    {
      provide: APP_INITIALIZER,
      useFactory: (appInitializerService: AppInitializerService) => () => appInitializerService,
      multi: true
    }
  ],
  bootstrap: [/* ... */]
})
export class AppModule { }