pip安装python包
pip install some-package
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple some-package (apscheduler numpy pandas scikit-learn scipy requests cvxopt pycuda numba)
注意,simple 不能少, 是 https 而不是 http
pip安装python包指定版本
pip install robotframework==2.8.7
pip批量安装python包
pip install -r requirement.txt
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple -r requirements.txt
阿里云源安装
pip3 install --no-cache-dir -i http://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com -r requirements.txt
python包批量导出
pip freeze > requirements.txt
查看安装模块列表
pip list
查看site-packages位置
python -m site --user-site
python wheel 包下载
pip安装本地wheel包
pip install (.whl安装包名称)