lxml 讀取文本解析節(jié)點(diǎn)
2021-05-28 09:46 更新
from lxml import etree
text='''
<div>
<ul>
<li class="item-0"><a href="link1.html">第一個(gè)</a></li>
<li class="item-1"><a href="link2.html">second item</a></li>
<li class="item-0"><a href="link5.html">a屬性</a>
</ul>
</div>
'''
html=etree.HTML(text) #初始化生成一個(gè)XPath解析對(duì)象
result=etree.tostring(html,encoding='utf-8') #解析對(duì)象輸出代碼
print(type(html))
print(type(result))
print(result.decode('utf-8'))
#etree會(huì)修復(fù)HTML文本節(jié)點(diǎn)
<class 'lxml.etree._Element'>
<class 'bytes'>
<html><body><div>
<ul>
<li class="item-0"><a href="link1.html">第一個(gè)</a></li>
<li class="item-1"><a href="link2.html">second item</a></li>
<li class="item-0"><a href="link5.html">a屬性</a>
</li></ul>
</div>
</body></html>以上內(nèi)容是否對(duì)您有幫助：
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