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from dicttoxml import dicttoxml

ArrayWithDigitKey={2:"vale"}
xml =dicttoxml(ArrayWithDigitKey)

我收到此错误：

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python2.7/site-packages/dicttoxml.py", line 393, in dicttoxml
    convert(obj, ids, attr_type, item_func, cdata, parent=custom_root), 
  File "/usr/local/lib/python2.7/site-packages/dicttoxml.py", line 189, in convert
    return convert_dict(obj, ids, parent, attr_type, item_func, cdata)
  File "/usr/local/lib/python2.7/site-packages/dicttoxml.py", line 214, in convert_dict
    key, attr = make_valid_xml_name(key, attr)
  File "/usr/local/lib/python2.7/site-packages/dicttoxml.py", line 145, in make_valid_xml_name
    if key.isdigit():
AttributeError: 'int' object has no attribute 'isdigit'
4

1 回答 1

1

检查一次错误将使您了解发生了什么问题。

'ArrayWithDigitKey' 的键必须是 int，但必须是字符串形式。

结果，您必须定义字典如下，它应该重新开始工作，

ArrayWithDigitKey={'2':"vale"}

如果您需要任何其他帮助，请告诉我。

于 2018-12-17T04:52:44.023 回答