vue封装axios方法推荐)

目录结构：

api.js

export default {
  myTopic: '/api/subscribe-data/post/cat'
}

request.js

import axios from 'axios'
import apis from './api'
import root from './root'
const request = axios.create({
  baseURL: root.httpUrl
})

export default {
  // post
  post (urlKey, params) {
    return request({
      headers: {'Content-Type': 'application/x-www-form-urlencoded;charset=utf-8;'},
      method: 'post',
      url: apis[urlKey],
      data: params
    })
  }
}

root.js

const root = {
  httpUrl: '//neican.ink:2080'
}
export default root

在main.js中

import request from '../apis/request.js'

Vue.prototype.$request = request

在组件中就可以使用request.post进行请求了

this.$request.post('myTopic').then((res)=>{

　　console.log(res)

})