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python中的RPA-＞playwright自动化录制脚本实战案例笔记

article 2025/1/16 7:41:29

playwright录制功能使用绕过登录操作

1、首先安装playwright

pip install playwright

2、安装支持的浏览器

playwright install # 安装支持的浏览器：cr, chromium, ff, firefox, wk 和 webkit

3、接着在自己的项目下运行录制命令：

playwright codegen

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4、接着会出现一个浏览器界面和Playwright inspector界面

5、接着输入要录制的网站：例如：https://www.baidu.com/，然后回车

6、接着输入自己要查询的东西，比如ai,然后点击百度一下，这时就可以看到Playwright inspector录制的界面代码：

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7、停止录制脚本，点击小红点，

8、然后在vscode ,新建一个文件test2025015baidu.py，将代码复制里面


import re
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.locator("body").click()
    page.goto("https://www.baidu.com/")
    page.locator("#kw").click()
    page.locator("#kw").fill("ai")
    page.locator("#kw").press("Enter")
    page.get_by_role("button", name="百度一下").click()

    # ---------------------
    context.close()
    browser.close()


with sync_playwright() as playwright:
    run(playwright)