将Angular服务注入到导出函数中

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

@Injectable()
export class MyService {
  // 服务的具体实现
}

import { MyService } from './my.service';

export function myExportFunction(myService: MyService) {
  // 使用myService进行操作
}

import { NgModule } from '@angular/core';
import { MyService } from './my.service';
import { myExportFunction } from './my-export-function';

@NgModule({
  providers: [
    MyService,
    { provide: 'MyExportFunction', useFactory: myExportFunction, deps: [MyService] }
  ]
})
export class MyModule { }

import { Component } from '@angular/core';
import { MyService } from './my.service';

@Component({
  selector: 'my-component',
  template: `
    <button (click)="callExportFunction()">调用导出函数</button>
  `
})
export class MyComponent {
  constructor(private myService: MyService) { }

  callExportFunction() {
    myExportFunction(this.myService);
  }
}