如何在Python中使用紧凑的RELAX NG模式验证XML文档? [英] How do I validate XML document using compact RELAX NG schema in Python?

问题描述

如何在Python中通过紧凑的RELAX NG模式验证XML文档?

How do I validate XML document via compact RELAX NG schema in Python?

推荐答案

如何使用 lxml ?

从文档中

>>> f = StringIO('''\
... <element name="a" xmlns="http://relaxng.org/ns/structure/1.0">
...  <zeroOrMore>
...     <element name="b">
...       <text />
...     </element>
...  </zeroOrMore>
... </element>
... ''')
>>> relaxng_doc = etree.parse(f)
>>> relaxng = etree.RelaxNG(relaxng_doc)

>>> valid = StringIO('<a><b></b></a>')
>>> doc = etree.parse(valid)
>>> relaxng.validate(doc)
True

>>> invalid = StringIO('<a><c></c></a>')
>>> doc2 = etree.parse(invalid)
>>> relaxng.validate(doc2)
False

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