D:/AngularTest/DI/src/app/app.module.ts (31,16): Supplied parameters do not match any signature of call target.

好像是anotherproductservice这个实现类的问题,下面是类代码

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

import {Product,ProductService} from '../shared/product.service';

import {LoggerService} from './logger.service';

@Injectable()

export class AnotherproductService implements ProductService {

getProduct():Product{

return new Product(1,"sanxing",4300,"三星手机就是屌");

}

  constructor(public logger:LoggerService) { }

}