我正在使用 Node.js 制作一个抽奖机器人，最初是使用无头 Puppeteer 来自动化填写抽奖表格并提交它的过程。有人告诉我，Puppeteer 非常占用 CPU，并且比 Node.js 中的请求模块（如 fetch、Axios 等）要慢。
在过去的两天里，我一直在玩 Axios，但我实际上并不知道如何填写和提交表单。我如何填写和提交上面在 Axios 中描述的表格？此外，Axios 会是最佳选择（就速度和 CPU 使用率而言）还是有更好的选择？
这是我填写表格的 puppeteer 代码：
const { sizeSelectorsTitolo } = require('./selectors/sizes');
const accounts = require('./profiles/savedaccounts');
const { proxyList1 } = require('./profiles/proxylists');
async function titoloMain(url, size, shippingprofile , ppaccountnumber, proxygroup, instaaccountnumber){
let splitProxy = proxygroup.split(':');
let proxyUserLocal = splitProxy[2];
let proxyPassLocal = splitProxy[3];
let proxyPortLocal = splitProxy[1];
let proxyMainLocal = splitProxy[0];
let countrySelector = '';
//Getting size selector ready
let OurSizeSelector = 'sizeSelectorsTitolo.'
OurSizeSelector = OurSizeSelector.concat(size);
delete OurSizeSelector.property;
OurSizeSelector = eval(OurSizeSelector);
//Getting country selector
switch (shippingprofile.country){
case shippingprofile.country = "UK":
countrySelector = 'United Kingdom'
break;
case shippingprofile.country = "USA":
countrySelector = 'United States of America'
break;
case shippingprofile.country = "France":
countrySelector = 'France'
break;
case shippingprofile.country = "Spain":
countrySelector = 'Spain'
break;
case shippingprofile.country = "Germany":
countrySelector = 'Germany'
break;
case shippingprofile.country = "Canada":
countrySelector = 'Canada'
break;
};
//getting gender selectors
let localGender = '';
if (shippingprofile.gender == 'Male'){
localGender = 'Male'
} else {
localGender = 'Female'
};
const browser = await puppetteer.launch( {
headless: true,
args: ['--disable-infobars',
`--window-size=${1000.},${1000.}`,
'--disable-features=IsolateOrigins,site-per-process',
//ip and port
`${proxyMainLocal}:${proxyPortLocal}`
],
ignoreDefaultArgs: ['--enable-automation']
});
const page = await browser.newPage();
//proxy settings
await page.authenticate({
username: proxyUserLocal,
password: proxyPassLocal
});
await page.setUserAgent('Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.125 Safari/537.36');
//now at the raffle page
console.log('on the raffle page')
await page.goto(url, {waitUntil:"networkidle2"});
console.log('filing out form...')
console.log('paypal')
await page.waitForSelector('#mce-EMAIL')
await page.type('#mce-EMAIL',accounts.paypalAccounts[ppaccountnumber].main,{delay:20})
console.log('name')
await page.type('#mce-FNAME',shippingprofile.firstname, {delay:20});
await page.type('#mce-LNAME',shippingprofile.surname, {delay:20});
console.log('shipping address')
await page.type('#mce-MMERGE5',shippingprofile.houseNum.concat(` ${shippingprofile.street}`), {delay:20});
await page.type('#mce-MMERGE8', shippingprofile.postcode , {delay:20});
await page.type('#mce-MMERGE12', shippingprofile.city , {delay:20});
await page.select('#mce-MMERGE3',countrySelector);
console.log('phone number')
await page.type('#mce-PHONE', shippingprofile.phoneNumber, {delay:20});
console.log('additional info')
await page.select('#mce-MMERGE9',localGender);
await page.select('#mce-MMERGE10','en');
console.log('instagram name')
await page.type('#mce-MMERGE7',accounts.instagram[instaaccountnumber].accountname,{delay:20});
console.log('selecting size')
await page.select('#mce-MMERGE6',OurSizeSelector)
console.log('clicking terms')
await page.waitForSelector('#mce-group\\[199\\]-199-0');
await page.waitFor(500);
await page.click('#mce-group\\[199\\]-199-0');
console.log('submitting')
await page.click('#mc-embedded-subscribe');
await page.waitFor(1000);
console.log(`done, check ${accounts.paypalAccounts[ppaccountnumber].main}`);
await browser.close()
};
这是 axios 的代码，我不知道如何定位输入字段来发布数据，所以我现在只记录标题：
const axios = require('axios')
async function test() {
axios.get('https://en.titoloshop.com/titolo/air-jordan-1-retro-high-og-bio-hack/#raffle')
.then(res => {
console.log(res.headers)
})
.catch(err => {
if (err.response) {
console.log('there was an error');
console.log(err.response.data);
console.log(err.response.status);
console.log(err.response.headers);
}
});
}