爬虫利器playwright
是什么
它是微软在 2020 年初开源的新一代自动化测试工具，其功能和 selenium 类似，都可以驱动浏览器进行各种自动化操作。还可以录制脚本
案列-01
运行之后我们用它自动打开的谷歌浏览器，打开百度，输入漂亮小姐姐并查找，结束录制，看看录制脚本
import time
from playwright.sync_api import Playwright, sync_playwright, expect
def run(playwright: Playwright) -> None:
browser = playwright.chromium.launch(headless=False)
context = browser.new_context()
page = context.new_page()
page.goto("https://www.baidu.com/")
page.locator("#kw").click()
page.locator("#kw").fill("漂亮小姐姐")
time.sleep(10)
page.get_by_role("button", name="百度一下").click()
# ---------------------
context.close()
browser.close()
with sync_playwright() as playwright:
run(playwright)