Vue2前端项目中Token的存储和过期时间设置方法？

token设置到cookie里就可以了

const token = '123';

//设置cookie
function setCookie(name, value, days) {
    let date = new Date()
    date.setDate(date.getDate() + days)
    document.cookie = name + '=' + value + ';expires=' + date;
}

//获取cookie
function getCookie(arg) {
    var cookie = {};
    var cookieStr = window.document.cookie;
    if (!cookieStr) {
      cookie[arg] = '';
    } else {
      cookieStr.replace(/\s+/g, '').split(';').map((item, index) => {
        cookie[item.split('=')[0]] = item.split('=')[1];
      });
    }
    return cookie[arg];
}

//删除cookie
function removeCookie(name) {
    setCookie('name', 18, -1)
}

//修改cookie
function changeCookie() {
    document.cookie = 'along=1234'
}

设置token

setCookie('Token', token, 1 )