axios 封装

来自：https://www.jianshu.com/p/68d81da4e1ad 侵删

import axios from 'axios'
import qs from 'qs'

let baseurl = 'http://localhost:8081/api'
function getrequest (apipath, params, successcallback, errorcallback) {
  let url = baseurl + apipath
 let req = axios.get(url, {
    params: params,
    paramsserializer: params => {
      return qs.stringify(params, { indices: false })
    }})
  thenresponse(req, successcallback, errorcallback)
}
function postrequest (apipath, params, successcallback, errorcallback) {
  let url = baseurl + apipath
  let req = axios.post(url, qs.stringify(params, { indices: false }))
  thenresponse(req, successcallback, errorcallback)
}

function putrequest (apipath, params, successcallback, errorcallback) {
  let url = baseurl + apipath
  // var params = new urlsearchparams()
  // params.append('status', 0)
  let req = axios.put(url, qs.stringify(params, { indices: false }))
  thenresponse(req, successcallback, errorcallback)
}

function deleterequest (apipath, params, successcallback, errorcallback) {
  let url = baseurl + apipath
  let req = axios.delete(url, {
    params: params,
    paramsserializer: params => {
      return qs.stringify(params, { indices: false })
    }})
  thenresponse(req, successcallback, errorcallback)
}

/**
 * 请求结果处理
 * @param axiosrequest
 * @param successcallback
 * @param errorcallback
 */
function thenresponse (axiosrequest, successcallback, errorcallback) {
  axiosrequest.then((res) => {
    if (res.status === 200) {
      res = res.data
      if (res.code === 0) {
        if (successcallback) successcallback(res)
      } else {
        if (errorcallback) errorcallback(res.code, res.msg)
      }
    }
  }).catch((error) => {
    if (errorcallback) errorcallback(-1, error.message)
  })
}
export { getrequest, postrequest, putrequest, deleterequest }

调用

//导入封装axios的js文件
import {getrequest, deleterequest} from 'utils/api'
//发送delete请求，带数组参数 与 普通参数
deleterequest('/admin/user/del', {
        token: ‘sdfsdifjsiodfkmsdofm,sdopfk’,
        ids: [1,2,3,4,5,6]
      }, function (res) {
        _this.$alert('删除成功')
      }, function (errcode, errmsg) {
        _this.$alert('code ' + errcode + ' ,meaasge ' + errmsg)
      })
//发送get请求
getrequest('/admin/users', {
        status: 0,
        pagenum: this.currentpage,
        pagesize: count,
        token: '111'
      }, function (res) {
        _this.totalpage = res.data.total
      }, function (errcode, errmsg) {
        _this.$alert('code ' + errcode + ' ,meaasge ' + errmsg)
      })