Unverified50% confidenceFactExact time
requests库封装了底层urllib3的连接池、重定向、编码等细节，发起HTTP请求只需一行requests.get(url)
1
Sources
50%
Confidence
Long-term
Relevance
7/8/2026
First Seen
Sources
Python Web Scraping for Beginners: How It Works, Core Workflow, and Legal Red Lines Explained
bilibiliPyCharm安装激活教程7/4/2026
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