Raspberry Pi using Python for mkdir

Question

I want to download all images from a website using Python. I already have the header of the HTML file, so I use os.mkdir()to create the folder, but the header contains Chinese. When the following code is executed on the Raspberry Pi (OS: Debian), an exception is thrown:

UnicodeEncodeError: ascii codec cannot encode characters at positions 20-38: serial number not in range (128)

try:
    os.mkdir(path)
except:
    print "create folder failed"
    continue

Everything is fine if I run the code on my Mac.

I searched for the problem and tried the code below, but it does not work.

reload(sys)
sys.setdefaultencoding('utf-8')

Update:

I changed my code a lot and read some articles about unicode, utf-8.etc. But every time I run the code on Raspberry Pi, it is crushed. Then I installed the Debian OS (which I installed on my Raspberry Pi) on the PC, ran the code on it, everything is fine.

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Answer 1

r u ,

>>> import os
>>> os.mkdir(r'文件夹')
>>> os.mkdir(u'文件夹')

xxx/文件 夹/.

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Answer 2

setdefaultencoding print write - os.mkdir( path.encode('utf-8') )

-

BTW: print sys.getfilesystemencoding() - - utf8, , , LANG Bash. Bash echo $LANG. - utf8, export LANG=en_GB.utf8 Bash python script encode(). , export LANG=en_GB.utf8 ~/.bashrc ~/.profile , , /etc/profile

locale locales raspberry

Answer 3

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, , LC_CTYPE "***.UTF-8"

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• LC_CTYPE "*.UTF-8", . , *.UTF-8, it "*.UTF-8", . , , UTF-8 .

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Answer 4

, Python 2, script , :

from __future__ import unicode_literals

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This will allow you to use unicode strings in your script by default, so any line that is received as a result or defined explicitly (even without u), for example s="string", will be a unicode string and therefore will support Chinese characters.