需要进入环境conda activate pytorch_envs
用到的一些指令:
都装了啥包:conda list
快速下载包啥的
pip install numpy1.12.0 -i http://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com
pip install numpy1.19.5
pip install -U google1.6.3
pip install -U google-auth1.6.3
pip uninstall opencv-python
pip install opencv-python==4.5.1.48 -i http://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com