python - pip 安装qrcode 错误,不知道该怎么解决,急求?
本文介绍了python - pip 安装qrcode 错误,不知道该怎么解决,急求?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
问 题
E:\Osmo\static\qrcode-5.1>pip install qrcode
You are using pip version 7.0.3, however version 8.1.2 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' comm
and.
Collecting qrcode
Exception:
Traceback (most recent call last):
File "D:\Anaconda\lib\site-packages\pip\basecommand.py", line 223, in main
status = self.run(options, args)
File "D:\Anaconda\lib\site-packages\pip\commands\install.py", line 280, in run
requirement_set.prepare_files(finder)
File "D:\Anaconda\lib\site-packages\pip\req\req_set.py", line 317, in prepare_
files
functools.partial(self._prepare_file, finder))
File "D:\Anaconda\lib\site-packages\pip\req\req_set.py", line 304, in _walk_re
q_to_install
more_reqs = handler(req_to_install)
File "D:\Anaconda\lib\site-packages\pip\req\req_set.py", line 469, in _prepare
_file
session=self.session)
File "D:\Anaconda\lib\site-packages\pip\download.py", line 825, in unpack_url
session,
File "D:\Anaconda\lib\site-packages\pip\download.py", line 673, in unpack_http
_url
from_path, content_type = _download_http_url(link, session, temp_dir)
File "D:\Anaconda\lib\site-packages\pip\download.py", line 884, in _download_h
ttp_url
file_path = os.path.join(temp_dir, filename)
File "D:\Anaconda\lib\ntpath.py", line 85, in join
result_path = result_path + p_path
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc8 in position 7: ordinal
not in range(128)
解决方案
估计你的用户名用的中文。试试在site-packages目录中建立一个sitecustomize.py,内容如下:
import sys
sys.setdefaultencoding("utf-8")
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