angular 2：找不到名称 'Response'

Question

我在 angular 2 项目中遇到此错误：

Cannot find name 'Response'.

问题来自此服务：

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

在服务中添加这个

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