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python 输出xml格式文件

程序员文章站 2022-05-28 15:21:40
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File "C:\ProgramData\Anaconda3\lib\xml\etree\ElementTree.py", line 1058, in _raise_serialization_error
    "cannot serialize %r (type %s)" % (text, type(text).__name__)
TypeError: cannot serialize 1 (type int)

cElementTree 的元素下面的.text值必须是字符串,否则的话,要么在生成的xml文件里面没有该属性值,要么报错

python 输出xml格式文件    python 输出xml格式文件

python使用该库创建xml文件中添加text报错如下:

"cannot serialize %r (type %s)" % (text, type(text).__name__)
TypeError: cannot serialize 512 (type int)

512报错的Element.text添加text内容时这里为数字512,这种报错是因为xml的text内容应该为字符串,添加数字序列化报错,在外面套str()就行了,毕竟是text标签

Even though Age is intended to be a numeric value, xml attribute values should be quoted strings:

person = ElementTree.Element("Person", Name="John", Age="18")

Alternatively, if the data was stored as a variable, convert it to a string with str()

age = 18
person = ElementTree.Element("Person", Name="John", Age=str(age))