【Python爬虫】Requests库网络爬虫实战

1.京东商品页面爬取 打开某一个京东页面 https://item.jd.com/69336974189.html      代码： import requests url="https://item.jd.com/69336974189.html" try: r=requests.get(url) r.raise_for_status() r.encoding=r.app

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