koa + Puppeteer 登录百度云盘并上传文件

/**
 * Created by Warren on 2019/9/16.
 */

const puppeteer = require("puppeteer");

exports.loginFn = async ctx =>{
    const browser = await puppeteer.launch({
        ignoreHTTPSErrors: true, headless: false,args: [ '--no-sandbox', '--disable-setuid-sandbox' ],
    });

    const page = await browser.newPage();
    await page.setViewport({ 1920, height: 1080});
    const ps= await browser.pages();
    await ps[0].close();
    const addCookies = async (cookies_str, page, domain) => {
        let cookies = cookies_str.split(';').map(
            pair => {
                let name = pair.trim().slice(0, pair.trim().indexOf('='));
                let value = pair.trim().slice(pair.trim().indexOf('=') + 1);
                return {name, value, domain}
            });
        await Promise.all(cookies.map(pair => {
            return page.setCookie(pair)
        }))
    };
    const cookieString ="自己的cookie";
    await addCookies(cookieString, page, 'pan.baidu.com');
　　 //云盘的文件夹路径
    await page.goto("https://pan.baidu.com/disk/home?#/all?vmode=list&path=%2F%E8%87%AA%E5%8A%A8%E5%8C%96Upload", {
        timeout: 600000,
        waitUntil: "networkidle2"
    });
    await page.waitForSelector('.module-cardimport-box');
    const btnClose = await page.$('div.icon-close');
    await btnClose.click();
    const btnUpload = await page.$('.blue-upload');
    await btnUpload.hover();
    const btnGroup = await page.$$('span.button-open>span>a');
    const fileUploadBtn = btnGroup[0];
    const fileUpload = await fileUploadBtn.$('input');
    await fileUpload.uploadFile("D:\Downloads\certificate (1).jpg");
    await fileUpload.uploadFile("D:\SoftwareInstall\TeamViewer_12.x_Setup_zhcn.exe");
};