我正在尝试解析Evernote Markup Language (ENML) 与 Python 2.7 中的 lxml。 ENML 是 XHTML 的超集。
from StringIO import StringIO
import lxml.etree as etree
if __name__ == '__main__':
xml_str = StringIO('<?xml version="1.0" encoding="UTF-8"?>\r\n<!DOCTYPE en-note SYSTEM "http://xml.evernote.com/pub/enml2.dtd">\r\n\r\n<en-note style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">\nA really simple example. Another sentence.\n</en-note>')
tree = etree.parse(xml_str)
上面的代码出现错误:
XMLSyntaxError: Entity 'nbsp' not defined, line 5, column 32
如何成功解析 ENML？
最佳答案
可以被 HTML 解析器理解，而不是 XML 解析器:
from StringIO import StringIO
import lxml.html as LH
if __name__ == '__main__':
xml_str = StringIO('<?xml version="1.0" encoding="UTF-8"?>\r\n<!DOCTYPE en-note SYSTEM "http://xml.evernote.com/pub/enml2.dtd">\r\n\r\n<en-note style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">\nA really simple example. Another sentence.\n</en-note>')
tree = LH.parse(xml_str)
print(LH.tostring(tree))
关于Evernote XML 上的 Python LXML 解析错误，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/15102954/