我是否错误地注入了此Angular2服务？ （Ionic2项目）

I have the following service:

我有以下服务：

import { Injectable } from '@angular/core';
import {Http} from '@angular/http';
import 'rxjs/add/operator/map';

@Injectable()
export class MovieService {
  static get parameters() {
    return [[Http]];
  }

  constructor(private http:Http) {

  }

  searchMovies(movieName) {
    var url = 'https://api.themoviedb.org/3/search/movie?query=&query=' + encodeURI(movieName) + '&api_key=5fbddf6b517048e25bc3ac1bbeafb919';
    var response = this.http.get(url).map(res => res.json());
    return response;
  }
}
impor