ip也改了,图片就是出不来

来源：9-6 网络请求到数据，通过dva映射到组件

weixin_慕田峪1014045

2021-12-02

ip也改了,图片就是出不来图片描述

写回答

9回答

今朝

2021-12-02

早点睡吧，不要熬夜

weixin_慕田峪1014045

嗯嗯明天还要上班谢谢老师

2021-12-02

共1条回复

今朝

2021-12-02

在模拟器里用浏览器试试看能不能访问到

今朝

2021-12-02

你的端口不是3001吗，你的配置里面写的是3030

今朝

是不是没有重新安装呢

2021-12-02

共3条回复

今朝

2021-12-02

能看一下你的配置文件和你请求接口拼接URL的代码吗

weixin_慕田峪1014045

import {Model, Effect} from 'dva-core-ts'; import {Reducer} from 'redux'; import axios from 'axios'; const CAROUSEL_URL = '/mock/11/carousel'; export interface ICarousel { id: string; image: string; colors: [string, string]; } export interface HomeState { carousel: ICarousel[]; } interface HomeModel extends Model { namespace: 'home'; state: HomeState; reducers: { setState: Reducer; }; effects: { fetchCarousel: Effect; }; } const initalState = { carousel: [], }; const homeModel: HomeModel = { namespace: 'home', state: initalState, reducers: { setState(state = initalState, {payload}) { return { ...state, ...payload, }; }, }, effects: { *fetchCarousel(_, {call, put}) { const {data} = yield call(axios.get, CAROUSEL_URL); yield put({ type: 'setState', payload: { carousel: data, }, }); }, }, }; export default homeModel;

2021-12-02

共3条回复

今朝

2021-12-02

能在浏览器访问接口吗

weixin_慕田峪1014045

访问http://127.0.0.1:3001/mock/11/carousel 有数据 { status: 100, data: [ { id: "610000201704215320", image: "http://39.105.213.120/images/3.jpg", colors: [ "#f2e479", "#c179f2" ] }, { id: "820000201207071839", image: "http://39.105.213.120/images/3.jpg", colors: [ "#79f29e", "#f27a79" ] }, { id: "710000199206193775", image: "http://39.105.213.120/images/47.jpg", colors: [ "#799af2", "#bef279" ] } ], msg: "success" }

2021-12-02

共1条回复

今朝

2021-12-02

你连的是本地的接口还是慕课网的啊

weixin_慕田峪1014045

我自己本地开启的

2021-12-02

共1条回复

今朝

2021-12-02

3030吧