Python 环境

brew install pyenv

# 安装 poetry
brew install poetry

# 卸载 poetry
brew uninstall poetry
cd ~/Library/Caches
rm -r pypoetry

# 查看配置
poetry config --list
# 设置虚拟环境在项目目录
poetry config virtualenvs.in-project
poetry config virtualenvs.in-project true

# 创建 python3 环境
poetry env use python3

# 激活虚拟环境
source .venv/bin/activate
# 退出虚拟环境
deactivate

# 创建项目
poetry new StructBERTTrain
# 设置虚拟环境在项目目录
poetry config virtualenvs.in-project true
# 设置镜像源
poetry source add --priority=primary mirrors https://pypi.tuna.tsinghua.edu.cn/simple/
# 查看配置
poetry config --list
# 创建虚拟环境
poetry env use python3
# 创建虚拟环境指定 python 版本
poetry env use ~/.pyenv/versions/3.10.14/bin/python
# 进入虚拟环境
poetry shell
# 安装依赖；新建项目一遍没有依赖
poetry install
# 查看依赖树；新项目也没啥可看的
poetry show --tree

poetry add modelscope
poetry add numpy==1.24.1
poetry add torch torchvision torchaudio
# 如果出现这个错误，说明没有安装 modelscope[nlp]
# ModuleNotFoundError: ZeroShotClassificationPipeline: No module named 'transformers'
pip install "modelscope[nlp]" -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html

poetry add torch torchvision torchaudio
poetry add huggingface_hub 'huggingface_hub[cli,torch]'
poetry add transformers
poetry add accelerate

poetry add fastapi