如何在Instagram上触发“关注者”模式?
我无法让我的人偶在Instagram中单击“关注者”链接。
[我认为Instagram已经做了一些反机器人的魔术,但也许我对此太阴谋了。
如何获得“跟随者”模式来显示?
这是我的代码:
const puppeteer = require('puppeteer');
var instagram = {
username: 'username',
password: 'password'
}
var run = ()=>{
(async () => {
const browser = await puppeteer.launch({headless: false, args: ['--lang=en-EN,en']});
const page = await browser.newPage();
await page.setExtraHTTPHeaders({ 'Accept-Language': 'en' });
await page.goto('');
await page.waitFor(1500);
await page.click("input[type=\"text\"]")
await page.keyboard.type(instagram.username);
await page.click("input[type=\"password\"]")
await page.keyboard.type(instagram.password);
await page.click("button[type=\"submit\"]");
await page.waitForNavigation();
await page.click(".HoLwm");
await page.click(".glyphsSpriteUser__outline__24__grey_9")
await page.waitForNavigation();
await page.waitFor(2500);
await page.waitForSelector('a.-nal3');
await page.evaluate(() => document.querySelector('a.-nal3')) //does not work
//await page.click(".-nal3") //does not work
await page.waitFor(3000);
await page.waitFor(1000);
//await browser.close();
})();
}
run()
回答如下:[在查看脚本时,我注意到我的Instagram中并非所有选择器都相同,所以我修复了它,试图不使用确切的选择器,因为它们明天可能会更改。
但是今天可以使用(请参阅有关脚本更改的注释):
var run = ()=>{
(async () => {
const browser = await puppeteer.launch({headless: false, args: ['--lang=en-EN,en']});
const rand = function(){ return Math.floor(1000 + Math.random() * 2000) }
const page = await browser.newPage();
await page.setExtraHTTPHeaders({ 'Accept-Language': 'en' });
await page.goto('https://www.instagram/accounts/login');
// When you can try not to `waitFor` set periods of time
// Wait for selectors, wait for random periods of time
await page.waitForSelector('button[type=\"submit\"]');
await page.click("input[type=\"text\"]")
await page.keyboard.type(instagram.username);
await page.waitFor(rand())
await page.click("input[type=\"password\"]")
await page.keyboard.type(instagram.password);
await page.waitFor(rand())
await page.click("button[type=\"submit\"]");
await page.waitForNavigation();
await page.waitFor(rand())
// After login we're back on the main page
// Wait till React starts and paints the interface
// We're waiting for "Profile" icon to be visible
await page.waitForSelector("span[aria-label='Profile']");
// Then we click on the link inside of which the icon is located
// That is link to the profile
await page.evaluate(() => document.querySelector("span[aria-label='Profile']").parentNode.click() );
await page.waitForNavigation();
await page.waitFor(rand())
// Do not rely on a selector
// Find a link that contains "followers" in its href
await page.waitForSelector("a[href*='followers']");
const followers = await page.evaluate(() => document.querySelector("a[href*='followers']").textContent)
console.log("Total followers: " + followers);
// Click on the followers link
await page.evaluate( () => document.querySelector("a[href*='followers']").click() )
// Wait for the followers modal and profiles
await page.waitFor("div[role='presentation'] div[role='dialog'] div:nth-child(2) ul li");
// Get followers that are in the list in the second div of that modal
const people = await page.evaluate(() => {
return [...document.querySelectorAll("div[role='presentation'] div[role='dialog'] div:nth-child(2) ul li")]
.map(user => {
const profLink = user.querySelector("a[title]")
return {
"name" : profLink.textContent,
"url" : profLink.href
};
})
})
console.log(people)
// await browser.close();
})();
}