UnicodeEncodeError:'ascii'编解码器不能编码字符u'\xe7'在位置17710:序数不在范围(128) [英] UnicodeEncodeError: 'ascii' codec can't encode character u'\xe7' in position 17710: ordinal not in range(128)
问题描述
我尝试从存档的网页抓取中打印字符串,但是当我这样做时会收到此错误:
I'm trying to print a string from an archived web crawl, but when I do I get this error:
print page['html']
UnicodeEncodeError: 'ascii' codec can't encode character u'\xe7' in position 17710: ordinal not in range(128)
当我尝试打印 unicode ['html'])
我得到:
print unicode(page['html'],errors='ignore')
TypeError: decoding Unicode is not supported
可以正确地编码这个字符串,或至少得到它打印?感谢。
Any idea how I can properly code this string, or at least get it to print? Thanks.
推荐答案
您需要编码所保存的unicode才能显示,解码 it - unicode是未编码的形式。您应该始终指定一个编码,以便您的代码是可移植的。 通常选择是 utf-8
:
You need to encode the unicode you saved to display it, not decode it -- unicode is the unencoded form. You should always specify an encoding, so that your code will be portable. The "usual" pick is utf-8
:
print page['html'].encode('utf-8')
如果不指定编码,无论它是否工作将取决于你打印
到你的编辑器,操作系统,终端程序等。
If you don't specify an encoding, whether or not it works will depend on what you're print
ing to -- your editor, OS, terminal program, etc.
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