如何获取 lxml 元素的字符串转储

bux*_*bux 2 python xml lxml

我有一个 lxmlElement对象:

>>> from lxml import etree
>>> xml_str = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<state type=\"before_battle\">\n</state>"
>>> etree.fromstring(xml_str.encode('utf-8'))
<Element state at 0x7fd04b957e48>
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如何获取字符串转储Element

nos*_*klo 6

首先将元素对象存储在一个变量中

>>> d = etree.fromstring(xml_str.encode('utf-8'))
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然后使用模块中的tostring函数lxml.etree

>>> etree.tostring(d)
'<state type="before_battle">\n</state>'
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对于其他用例,您可以查看lxml.etree教程