Windows下安装安装 python/pip/numpy/matplotlib下出现的一些问题

1.Traceback (most recent call last)（权限问题）:

File "c:\program files\python35\lib\site-packages\pip\basecommand.py", line 21

解决办法：https://www.cnblogs.com/liaojiafa/p/5100550.html

2. 软件源问题

WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='pypi.org', port=443): Read timed out. (read timeout=15)")': /simple/pandas/

ERROR: Could not find a version that satisfies the requirement pandas (from versions: none)

ERROR: No matching distribution found for pandas

解决办法：pip install 包名 -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com

链接：https://blog.csdn.net/weixin_42840933/article/details/85308265

发表于 2019-04-27 18:15
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分类：python

Windows下安装安装 python/pip/numpy/matplotlib下出现的一些问题

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