我正在尝试使用 lxml 打开一个 xml 文件,编辑 xml,然后保存不同的版本,但我无法让它工作。第一次保存是为了删除该部分,但第二次保存是为了保留它们,当前保存 1 正确删除了该部分,但保存 2 也是如此,这意味着将其保留。我做错了什么?这是一个代码示例:
from lxml import etree
parser = etree.XMLParser(remove_blank_text=True)
tree = etree.parse(pathToXmlFile, parser)
root = tree.getroot()
etree1 = etree
tree1 = tree
etree1.strip_elements(tree1, 'products')
tree1.write(pathToXmlFileOut1, pretty_print = True, xml_declaration = True, encoding = 'UTF-8')
etree2 = etree
tree2 = tree
tree2.write(pathToXmlFileOut2, pretty_print = True, xml_declaration = True, encoding = 'UTF-8')