在众多自动化工具中,Playwright 是一个功能强大的工具,可以帮助我们轻松地实现这些需求。今天,我们将深入了解如何使用 Python 的 playwright.async_api 来进行异步浏览器自动化。 一、什么是 Playwright? Playwright 是由 Microsoft 开发的一个开源自动化框架,支持多个浏览器(包括 Chromium、Firefox 和WebKit)。它不仅...
1. Python Playwright 概念 Playwright 是一个由 Microsoft 开发的开源自动化框架,支持多个浏览器(包括 Chromium、Firefox 和 WebKit)。它不仅可以用于自动化测试,还可以用于数据抓取、网站监控等任务。Playwright 提供了丰富的 API,使得开发者可以方便地编写自动化脚本。 2. 异步(Async)在 Python 中的含义和用途 在Py...
with sync_playwright() as playwright: run(playwright) 四、获取网页的HTML 在Playwright 中,可以使用 page.content() 方法获取当前页面的 HTML 内容。以下是一个简单的例子,展示如何使用 Playwright 获取一个网页的 HTML: import asynciofromplaywright.async_api import async_playwrightasyncdefmain():asyncwithasync...
Playwright提供了两种运行方式：同步和异步。以下是异步和同步的示例代码，展示如何使用Playwright进行网页自动化。异步代码示例：from time import sleepfrom playwright.async_api import async_playwrightasync def main(): async with async_playwright() as driver: browser = await driver.firefox.launch(headless...
proxy={'server':'http:/127.0.0.1:8080'}asyncdefrun():asyncwithasync_playwright()asp:browser=awaitp.chromium.launch(headless=False,proxy=proxy)page=awaitbrowser.new_page()awaitpage.goto('https://www.baidu.com')title=awaitpage.title()if"百度"intitle:print("打开百度成功")else:print("打开百度...
Project: 《最新出炉》系列初窥篇-Python+Playwright自动化测试-2-playwright的API及其他知识公众号:北京宏哥 ''' # 3.导入模块 import time from playwright.sync_api import sync_playwright def testcase1(): print('testcase1 start') with sync_playwright() as p: ...
Python Playwright 默认使用异步操作方式。可以通过使用 await 关键字或 async with 语法来定义异步操作,或者使用 sync 关键字来定义同步操作。 今天这一篇主要给大家分享了playwright的同步和异步、有头和无头。它们各有利弊,要灵活掌握其适合使用的测试场景。好了,今天时间也不早了,宏哥就讲解和分享到这里,感谢您耐心...
with sync_playwright() as playwright: run(playwright) 6.2异步生成脚本 1.启动自动录制脚本。 2.在Target切换到异步,如下图所示: 3.开始录制:一个完整的搜索流程代码生成如下: 参开代码: importasynciofromplaywright.async_apiimportPlaywright, async_playwright, expect ...
Playwright 是针对 Python 语言的纯自动化工具,它可以通过单个API自动执行 Chromium,Firefox 和 WebKit 浏览器,连代码都不用写,就能实现自动化功能。 虽然测试工具 selenium 具有完备的文档,但是其学习成本让一众小白们望而却步,对比之下 playwright-python 简直是小白们的神器。
Project: 《最新出炉》系列入门篇-Python+Playwright自动化测试-40-录制生成脚本 '''# 3.导入模块importasynciofromplaywright.async_apiimportPlaywright,async_playwright,expectasyncdefrun(playwright:Playwright)->None:browser=awaitplaywright.chromium.launch(headless=False)context=awaitbrowser.new_context()page=await...