const puppeteer = require('puppeteer-core');

(async () => {
    const args = process.argv.slice(2); // 从第三个参数开始获取
    const server = args[1];
    const port = args[2];
    const browser = await puppeteer.launch({executablePath: '/usr/bin/google-chrome-stable',args: ['--no-sandbox','--proxy-server='+server+':'+port],waitUntil: 'networkidle0'});
    const page = await browser.newPage();
    const url = args[0];
    await page.goto(url);
    const title = await page.title();
    //等待元素出现
    await page.waitForSelector('[class*=headerTitle]')
    const result = await page.$eval('[class*=headerTitle]', el => el.textContent);
    //await page.screenshot({ path: 'example.png' }); // 页面截图 example.png
    console.log(result);
    //console.log(title);
    //console.log(text);
    // 等待1秒
    // await page.waitForTimeout(500);
    // // 或者使用 waitForSelector 等待元素出现
    // // await page.waitForSelector('#myElement');
    // const content = await page.content();
    // console.log(content);
    await browser.close();
})();