axios 常用的路由请求拦截和返回拦截

import axios from "axios"
import qs from "qs"

axios.interceptors.request.use(req=>{
　　//添加请求头处理登录和注册外
    if(req.url!="/login"&&req.url!="/register"){
        req.headers.token=sessionStorage.getItem("token")
    }
    return req;
})

axios.interceptors.response.use(res=>{
   console.log("本次请求的地址是:"+ res.config.url);
   console.log(res);
   if(!res.data.isok){
       res.data.data=[]
   } 
   return res;
})