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为什么我不能安装 plotly？这是网络问题吗？

[英]Why can't I install plotly? Is this a network issue?

原文 2022-10-10 09:22:28 8 2 python

This is the error it gives in cmd这是它在 cmd 中给出的错误

I've tried to reinstall python, reinstall pip, upgrade pip and all return the same error messages.我尝试重新安装 python、重新安装 pip、升级 pip，但都返回相同的错误消息。

2 个解决方案

I managed to solve it我设法解决了

simply type this entire line out, replace PACKAGE NAME with whatever you want to install python -m pip install PACKAGE NAME --trusted-host pypi.python.org --trusted-host files.pythonhosted.org --trusted-host pypi.org只需键入整行，将 PACKAGE NAME 替换为您要安装的任何内容python -m pip install PACKAGE NAME --trusted-host pypi.python.org --trusted-host files.pythonhosted.org --trusted-host pypi.org

in python 3.10, you need to custom the ssl for the python. you can check from this documentation.在python 3.10中，你需要为python自定义ssl。你可以查看这个文档。 https://docs.python.org/3/using/unix.html?highlight=openssl#custom-openssl https://docs.python.org/3/using/unix.html?highlight=openssl#custom-openssl

another alternative is download the library manually from pypi.org, then install them offline.另一种选择是从 pypi.org 手动下载库，然后离线安装它们。 https://files.pythonhosted.org/packages/aa/71/77c8429c083688a10abab2a096c06fb62f6b986c02242e5b487eb68cbca7/plotly-5.10.0.tar.gz https://files.pythonhosted.org/packages/aa/71/77c8429c083688a10abab2a096c06fb62f6b986c02242e5b487eb68cbca7/plotly-5.10.0.tar.gz

then from your terminal install: pip install plotly-5.10.0.tar.gz然后从您的终端安装：pip install plotly-5.10.0.tar.gz