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我想用lxml打开一个xml文件,编辑xml,然后保存出不同的版本,但我无法得到它的工作。第一次保存是为了删除该部分,但第二次保存是为了让他们进入,目前保存1正确删除部分,但保存2,这意味着将其留在。我做错了什么?下面是一个代码示例:Python lxml - 创建树的不同叉形
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')
谢谢,使用tree1 = copy.deepcopy(tree)它工作的一种享受。 – speedyrazor 2014-11-05 06:19:22