我开始在亚马逊上编写这个应用程序,只是为了试一试,我用木偶制作了它,我需要在购物车里添加一件商品或直接购买,但它在亚马逊上不起作用,我在沃尔玛网站上尝试过,它很完美。
const puppeteer = require('puppeteer');
const product_url = "https://www.amazon.it/Gigabyte-GeForce-RTX-3060-GAMING/dp/B08WB6R2K4/ref=sr_1_3?__mk_it_IT=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=rtx&qid=1628563186&sr=8-3";
async function givePage(){
const browser = await puppeteer.launch({headless: false});
const page = await browser.newPage();
return page;
}
async function AddToCart(page){
await page.goto(product_url);
await page.waitForSelector("button[inputid='add-to-cart-button'")
await page.click("button[inputid='add-to-cart-button']", elem => elem.click());
}
async function checkout(){
var page = await givePage();
await AddToCart(page);
}
checkout();
发布于 2021-08-12 18:17:07
我用XPath解决了创建数组的问题:
await page.$x('//*[@id="submit.buy-now-announce"]');
然后告诉程序找到按钮(对我来说,这是你第一次可以改变它)。
const elements = await page.$x('//*[@id="submit.buy-now-announce"]');
await elements[0].click() ;
https://stackoverflow.com/questions/68720666
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