我正在尝试在专业计算机上安装plot.ly
软件包,但是在防火墙后面,我没有代理信息来为pip
建立连接。
因此,我下载了.whl
个文件并尝试安装。 (从https://pypi.org/project/plotly/获取)
无论我尝试过哪种配置(anaconda 3.7, pycharm 2.7, pycharm 3.7
),我都会收到相同的消息:
Processing c:\users\xxxx\downloads\plotly-4.3.0-py2.py3-none-any.whl
Collecting retrying>=1.3.3 (from plotly==4.3.0)
Could not find a version that satisfies the requirement
retrying>=1.3.3 (from plotly==4.3.0) (from versions: )
No matching distribution found for retrying>=1.3.3 (from plotly==4.3.0)
答案 0 :(得分:0)
pip
试图下载依赖项retrying
,由于您的防火墙,该依赖项无法实现。只需下载retrying
from pypi,输入以下内容即可安装
pip install <path to the downloaded file>
然后尝试再次安装plotly
。请注意,您必须针对plotly
的每一项要求执行此操作。