1、有网络服务器下载whl文件

pip download -d ./offline_pkgs joblib==1.5.3 scikit-learn==1.8.0 sentence-transformers==5.2.0 threadpoolctl==3.6.0


# 不下载依赖模块
./python3.12 -m pip download \
  -i https://pypi.tuna.tsinghua.edu.cn/simple \
  --python-version 312 \
  --only-binary=:all: \
  --dest ./ \
  --no-deps \
  joblib==1.5.3 \
  scikit-learn==1.8.0 \
  sentence-transformers==5.2.0 \
  threadpoolctl==3.6.0

2、安装

pip install --no-index --find-links ./offline_pkgs sentence-transformers

--no-index：不从 PyPI 查找
--find-links：指定本地 wheel 目录