[英]Find tag in XML-File
I have xml-files like: 我有像这样的xml文件:
<article>
<MainText>
<Big> HDhsdjdsd </Big>
<Small> jdhdhksdj </Small>
<Big><text> jsdhjsadh </text> <footnote> 1 </footnote> <text> hsdhsdh </text> </Big>
</MainText>
</article>
My question is: Since "footnote" is not every time at the same position (ie after a text-tag; but always in "MainText"), I don't know how I can get this tag in general. 我的问题是:由于“脚注”并非每次都在同一位置(即,在文本标签之后;而是始终在“ MainText”中),所以我一般不知道如何获得此标签。 Can anybody show me how this is possible? 谁能告诉我这怎么可能? I tried it with "findall", but this does not work. 我使用“ findall”进行了尝试,但这不起作用。 Thanks for any help! 谢谢你的帮助! :) :)
Use .//MainText//footnote
xpath expression. 使用.//MainText//footnote
xpath表达式。 It will find footnote
tag anywhere inside the MainText
: 它将在MainText
内部的任何地方找到footnote
标签:
import xml.etree.ElementTree as ET
data = """<article>
<MainText>
<Big> HDhsdjdsd </Big>
<Small> jdhdhksdj </Small>
<Big><text> jsdhjsadh </text> <footnote> 1 </footnote> <text> hsdhsdh </text> </Big>
</MainText>
</article>"""
tree = ET.fromstring(data)
print tree.find('.//MainText//footnote').text.strip()
prints 1
. 打印1
。
Hope that helps. 希望能有所帮助。
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