UnicodeEncodeError:“ascii”编解码器不能编码字符

I have a dict that's feed with url response. Like:

我有一个用url响应的命令。如:

>>> d
{
0: {'data': u'<p>found "\u62c9\u67cf \u591a\u516c \u56ed"</p>'}
1: {'data': u'<p>some other data</p>'}
...
}

While using xml.etree.ElementTree function on this data values (d[0]['data']) I get the most famous error message:

在使用xml.etree。ElementTree函数对这个数据值(d[0]['data'])我得到了最著名的错误消息:

UnicodeEncodeError: 'ascii' codec can't encode characters...

UnicodeEncodeError:“ascii”编解码器不能对字符进行编码…

What should I do to this Unicode string to make it suitable for ElementTree parser?

要使这个Unicode字符串适合ElementTree解析器，我应该对它做什么?

PS. Please don't send me links with Unicode & Python explanation. I read it all already unfortunately, and can't make use of it, as hopefully others can.

请不要给我发送带有Unicode和Python说明的链接。不幸的是，我已经读过了，不能像其他人那样利用它。

1 个解决方案

#1

You'll have to encode it manually, to UTF-8:

你将不得不手工编码它，到UTF-8:

ElementTree.fromstring(d[0]['data'].encode('utf-8'))

as the API only takes encoded bytes as input. UTF-8 is a good default for such data.

因为API只接受编码的字节作为输入。UTF-8是此类数据的良好默认值。

It'll be able to decode to unicode again from there:

它可以从那里解码unicode:

>>> from xml.etree import ElementTree
>>> p = ElementTree.fromstring(u'<p>found "\u62c9\u67cf \u591a\u516c \u56ed"</p>'.encode('utf8'))
>>> p.text
u'found "\u62c9\u67cf \u591a\u516c \u56ed"'
>>> print p.text
found "拉柏 多公 园"

#1