• 在main.js中添加下列代码

import {setCookie,getCookie,delCookie} from '@/assets/login/cookie.js'
//请求头中添加Authorization
axios.defaults.headers.post['Content-Type'] = 'application/json';
axios.defaults.headers.common['Authorization'] = getCookie("Authorization")

• cookie.js

export function setCookie(c_name,value,expire) {
    var date=new Date()
    date.setSeconds(date.getSeconds()+expire)
    document.cookie=c_name+ "="+escape(value)+"; expires="+date.toGMTString()
    //console.log(document.cookie)
}
 
export function getCookie(c_name){
    if (document.cookie.length>0){
        let c_start=document.cookie.indexOf(c_name + "=")
        if (c_start!=-1){ 
            c_start=c_start + c_name.length+1 
            let c_end=document.cookie.indexOf(";",c_start)
            if (c_end==-1) c_end=document.cookie.length
                return unescape(document.cookie.substring(c_start,c_end))
        } 
    }
    return ""
}
 
export function delCookie(c_name){
    setCookie(c_name, "", -1)
}