第一篇:Playwright-Python安装与调试

要使用 Playwright-Python,首先需要准备一个适合的 Python 环境(推荐版本 3.7 及以上)。以下是安装步骤:

1. 安装 Playwright

在命令行中运行以下命令:

pip install playwright

2. 安装浏览器驱动

Playwright 提供内置的浏览器支持,无需额外配置。运行以下命令即可完成安装:

playwright install             # 安装浏览器驱动(默认安装 Chromium/Firefox/WebKit)



# 单独安装指定浏览器
playwright install chromium
playwright install firefox

3. 验证安装

编写一个简单的脚本测试环境:

 

from playwright.sync_api import sync_playwright

with sync_playwright() as p:  

    browser = p.chromium.launch(headless=False)  

    page = browser.new_page()  

    page.goto("https://example.com")   

    print(page.title())   

 

运行后,浏览器会打开并导航到指定页面,打印页面标题以验证安装成功。

 

posted @ 2025-09-16 17:16  痴颠笑天  阅读(65)  评论(0)    收藏  举报