问题描述
conda create -n py3.7 python=3.7 anaconda conda activate py3.7 pip freeze #show global packages pip install pytesseract #installed in root environment: ~/anaconda3/lib/python3.7/site-packages/ conda list # no pytesseract installed
Ref：https://github.com/ContinuumIO/anaconda-issues/issues/1429
原因：创建py3.7时未安装pip，系统默认使用global pip
解决方法：在virtual env下安装pip，并重新激活env
conda activate py3.7
conda install -n py3.7 pip
conda deactivate
conda activate py3.7
pip type # show local packages
pip install pytesseract #installed in local environment: ~/anaconda3/envs/py3.7/lib/python3.7/site-packages
Conflict issues of pip install in virtual environment
原文：https://www.cnblogs.com/sherrydatascience/p/12739603.html