相关疑难解决方法(0)

每当我打电话时ElementTree.tostring(e),都会收到以下错误消息:

AttributeError: 'Element' object has no attribute 'getroot'

有没有其他方法将ElementTree对象转换为XML字符串？

追溯:

Traceback (most recent call last):
  File "Development/Python/REObjectSort/REObjectResolver.py", line 145, in <module>
    cm = integrateDataWithCsv(cm, csvm)
  File "Development/Python/REObjectSort/REObjectResolver.py", line 137, in integrateDataWithCsv
    xmlstr = ElementTree.tostring(et.getroot(),encoding='utf8',method='xml')
AttributeError: 'Element' object has no attribute 'getroot'

是否有一个Python模块可以像Perl的Data::Dumper模块一样使用？

编辑:对不起,我应该更清楚了.我主要是在检查数据而不是持久化的模块之后.

BTW感谢您的回答.这是一个很棒的网站!

我需要在更改后将XML ElementTree转换为String.这是toString部分无法正常工作.

import xml.etree.ElementTree as ET

tree = ET.parse('my_file.xml')
root = tree.getroot()

for e in root.iter('tag_name'):
    e.text = "something else" # This works

# Now I want the the complete XML as a String with the alteration

我已经尝试了以下各种版本的版本,ET或ElementTree作为各种名称,并导入toString等等,

s = tree.tostring(ET, encoding='utf8', method='xml')

我已经看到将Python Python ElementTree转换为字符串和其他一些,但我不确定如何将它应用于我的示例.