r = requests.get('https://python123.io/ws/demo.html')
xml = etree.HTML(r.text)
print(xml.text)
为什么输出是一个空对象呢?etree.HTML没有正确解析传入的r.text
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爬虫etree.HTML解析HTML页面
import requests from lxml import etree r = requests.get('https://python123.io/ws/demo.html') xml = etree.HTML(r.text) print(xml.text) 为什么输出是一个空对象呢?etree.HTML没有正确解析传入的r.text