如何为`xml.etree.cElementTree.iterparse`添加DTD验证
我知道,在解析一个 XML 文件之前,使用这种方式进行 DTD 验证是有效的:
from lxml import etree
context = etree.iterparse(PATH_TO_XML, dtd_validation=True, events=("start", "end"))
但是我该如何让它在 xml.etree.cElementTree.iterparse
中工作呢?
from xml.etree.cElementTree import iterparse
context = iterparse(PATH_TO_XML, ???, events=("start", "end"))