ModuleNotFoundError：没有名为“PIL”的模块用于虚拟环境

Question

为我的 Python 环境my_proj安装了 Pillow 库，但它仍然抛出错误 PIL 模块不存在。

Answer 1

Please check your python actual path which you use currently I think in your system python is installed two or more times so your working python directory is different and pip has installed the package at another python directory.

我认为 python 使用默认路径安装，例如

===== 在我的情况下，Python 的默认路径是这样的 =====

C:\Users\Administrator\AppData\Local\Programs\Python\Python310   

===== 在您的情况下，Python 的默认路径是这样的 =====

C:\Users\<Your Username>\AppData\Local\Programs\Python\Python310