角度2:找不到名称'响应'

Question

我在angular 2项目中遇到了这个错误:

找不到名称'Response'.

问题来自这项服务:

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


@Injectable()
export class CartographyService {

  public data;

  constructor(private http: Http) {
  }

  getData() {
    return this.http.get('http://localhost:8000/cartography')
      .map((res: Response) => res.json());

  }  
}

Answer 1

在服务中添加此项

import { Http, Response } from '@angular/http';