Can#39;t find the modules that have been installed by pip(找不到pip已经安装的模块)
问题描述
我使用 PyCharm,通常我使用 PyCharm 中的 Project Interpreter 安装 3rd 方库.今天我通过在终端中运行 pip install plotly==2.7
安装了 plotly.但是当我尝试导入它时,我在编辑器中收到了一个未解决的参考情节"警告.我该如何解决?
运行代码时出现此错误 ModuleNotFoundError: No module named 'plotly'
I use PyCharm, normally I install 3rd party libraries with the Project Interpreter in PyCharm. Today I installed plotly by running pip install plotly==2.7
in the terminal. But when I tried to import it, I got an unresolved reference 'plotly' warning in the editor. How can I solve it?
I got this error when I run the code ModuleNotFoundError: No module named 'plotly'
推荐答案
我知道问题出在哪里了.
pip 在 python2.7/site-packages
下安装包pip3 在 python3.6/site-packages
I figured out where the problem is.
pip installs packages under python2.7/site-packages
pip3 installs packages under python3.6/site-packages
所以我应该使用 pip3 install plotly==2.7
因为我使用的是 Python3.6
So I should use pip3 install plotly==2.7
since I'm using Python3.6
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