vue3 ts封装axios

代码如下

import axios,{ AxiosResponse, AxiosRequestConfig } from 'axios'
const isDev = process.env.NODE_ENV == 'development'
const request=axios.create({
  baseURL:isDev?'http://localhost:8080':'项目的线上地址',
  timeout:30000,
})
//请求拦截器
request.interceptors.request.use((config: AxiosRequestConfig) => {
  if (config.headers) {
    config.headers.token = sessionStorage.getItem('token') || ''
  } 
  return config
},(error:any) => {
  return Promise.reject(error)
})
//响应拦截器
request.interceptors.response.use( (response:AxiosResponse) =>{
  return response.data
},(error:any) => {
  return Promise.reject(error)
})
export default request

 参考 ：https://blog.csdn.net/qq_41026858/article/details/125301481