Electron不支持之前在浏览器中使用localstroage的方法，暂时采用cookie解决。需Electron默认的cookie是保存在主流程里面，所以需要使用remote模块提取getcookie的函数，我改写成了promise()，用参考博客里面的方法，无法获得cookie的返回值。官方文档https://electronjs.org/docs/a…参考博客https://blog.csdn.net/changhu…使用const Cookie = require(’./static/js/cookie.js’)Cookie.getCookies(’token’).then(function (res) { console.log(‘res’, res)})cookie.js代码// cookie.js// 通过remote模块取的原本在主进程中才能使用的session模块const session = require(’electron’).remote.session;/** * 获得 /const Cookie = {}const Session = sessionCookie.getCookies = (name) => { let data = [] return new Promise(function (resolve, reject) { Session.defaultSession.cookies.get({ name:name}, function (error, cookies) { console.log(‘cookies’, cookies); if (cookies.length > 0) { data = cookies } resolve(cookies) }) })};/* * 清空缓存 /Cookie.clearCookies = (url) => { Session.defaultSession.clearStorageData({ origin: url, storages: [‘cookies’] }, function (error) { if (error) console.error(error); })};/* * 保存cookie * @param name cookie名称 * @param value cookie值 */Cookie.setCookie = (name, value) => { let Days = 30; let exp = new Date(); let date = Math.round(exp.getTime() / 1000) + Days * 24 * 60 * 60; const cookie = { url: “”, name: name, value: value, expirationDate: date }; Session.defaultSession.cookies.set(cookie, (error) => { if (error) console.error(error); });};// export default cookiemodule.exports = Cookie