可以使用以下命令来安装 Playwright: pip install playwright playwright install 这两个命令将安装 Playwright 库及其所需的浏览器驱动。 三、使用 async_playwright 进行异步编程 Playwright 提供了异步 API,使我们能够在 Python 中进行异步编程。下面是一个简单的示例,演示了如何使用 async_playwright 异步地打开网页并...
在上述示例中，我们首先使用async_playwright或sync_playwright创建了一个驱动对象。然后，我们通过该驱动对象启动了浏览器，并创建了一个新的页面。接着，我们使用goto方法导航到指定的URL，并使用title方法获取并打印页面的标题。最后，我们关闭了浏览器并等待10秒钟以确保所有操作都已完成。6、代码自动生成 Playwright提...
from playwright.async_apiimportasync_playwrightimportasyncio 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...
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...
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: ...
二、安装Playwright 2.1在Python中安装Playwright相对简单,可以通过pip安装: pip install playwright 2.2安装完成后,还需要安装浏览器的自动化驱动程序: playwright install 这将自动下载并安装所需的浏览器驱动程序。 三、使用方法 3.1初始化浏览器 from playwright.sync_api import sync_playwright ...
导入模块 import asyncio import time from playwright.async_api import async_playwright async def testcase1(): print('testcase1 start') async with async_playwright() as p: browser = await p.chromium.launch(headless=False) page = await browser.new_page() await page.goto("https://www.baidu....
作为一名经验丰富的开发者,我将会向你介绍如何在Python中使用Playwright的sync_playwright和async_playwright。首先,我们来看整个流程: 实现流程 具体步骤 安装Playwright库 首先,我们需要安装Playwright库,可以通过以下命令来安装: pipinstallplaywright 1. 导入sync_playwright和async_playwright ...
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。
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。