querylist采集微信公眾號文章(

訪(fǎng)問(wèn)示例地址參考資料)

　　核心代碼

　　要求獲取文章的標題、跳轉鏈接、發(fā)布時(shí)間和帶有圖片的文章縮略圖。具體代碼如下。

<p>&#39;use strict&#39;;

const puppeteer = require(&#39;puppeteer&#39;)

exports.main = async (event, context) => {

const browser = await puppeteer.launch({

headless: true,

args: [&#39;--no-sandbox&#39;, &#39;--disable-setuid-sandbox&#39;],

dumpio: false,

})

const page = await browser.newPage()

page.setUserAgent(

&#39;Mozilla/5.0 (Linux; Android 10; Redmi K30 Pro Build/QKQ1.191117.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.62 XWEB/2581 MMWEBSDK/200801 Mobile Safari/537.36&#39;

)

await page.goto(&#39;獲取到的話(huà)題標簽鏈接&#39;, {

waitUntil: &#39;networkidle0&#39;,

})

const articleInfo = await page.evaluate(() => {

const element = document.querySelector(".album__list");

let items = element.getElementsByClassName("album__list-item");

let title = [];

for (let i = 0; i