pyppeteer初探完了，发现并不怎么好用，还是用原生的puppeteer吧，以下是在前面pyppeteer初探已安装依赖的前提下的继续。
- sudo apt install libzmq3-dev pkg-config
- sudo apt install nodejs npm
- npm config set registry https://registry.npm.taobao.org
- npm config get registry
- sudo npm install n -g
- sudo n stable
- 退出shell再重进
- 安装ijavascript
- npm install puppeteer –save
- npm install puppeteer-extra puppeteer-extra-plugin-stealth
- sudo apt-get install -y libgbm-dev
- nano txtable.js
- chmod +x txtable.js
- ./txtable2.js
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| #!/usr/bin/env node
const puppeteer = require('puppeteer-extra')
// add stealth plugin and use defaults (all evasion techniques)
const StealthPlugin = require('puppeteer-extra-plugin-stealth')
puppeteer.use(StealthPlugin())
const fs = require('fs')
puppeteer.launch({ headless: true }).then(async browser => {
const context = browser.defaultBrowserContext();
context.overridePermissions('https://docs.qq.com', ['clipboard-read'])
console.log('Running tests..')
const page = await browser.newPage()
await page.goto('https://docs.qq.com/sheet/DVFRPa2lYZ3JtdEtn?tab=BB08J2')
console.log('Open sheet.html')
await page.click('#canvasContainer > div.excel-container > canvas');
await page.waitForTimeout(100)
await page.focus('#canvasContainer > div.excel-container > canvas')
console.log('focus sheet1')
await page.waitForTimeout(100)
await page.keyboard.down('Control');
await page.waitForTimeout(30)
await page.keyboard.press('KeyA');
await page.waitForTimeout(10)
await page.keyboard.up('Control');
console.log('send Ctrl A')
await page.waitForTimeout(1000)
await page.keyboard.down('Control');
await page.waitForTimeout(21)
await page.keyboard.press('KeyC');
await page.waitForTimeout(12)
await page.keyboard.up('Control');
console.log('send Ctrl C')
await page.waitForTimeout(2000)
const table = await page.evaluate(() => navigator.clipboard.readText())
console.log(table)
fs.writeFile('test.txt', table, err => {
if (err) {
console.error(err)
return
}
//文件写入成功。
})
console.log('get clipboard')
await page.screenshot({ path: 'testresult.png', fullPage: true })
await browser.close()
console.log(`All done, check the screenshot. ✨`)
process.exit()
})
|