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pip

pip​

virtualenv​

python3 -m venv some_dir

# (sudo) pip install virtualenv
# virtualenv -p /usr/bin/python3.7 ~/.virtualenv/py3
# pip freeze > requirements.txt

pip.conf config mirror​

# 一次
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple fastapi

# poetry
# pyproject.toml 文件
[[tool.poetry.source]]
name = "aliyun"
url = "http://mirrors.aliyun.com/pypi/simple"
default = true

# 全局
# 清华源
pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
# 阿里源
pip config set global.index-url https://mirrors.aliyun.com/pypi/simple/
# 腾讯源
pip config set global.index-url http://mirrors.cloud.tencent.com/pypi/simple
# 豆瓣源
pip config set global.index-url http://pypi.douban.com/simple/

# or

# linux:`~/.pip/pip.conf`
# windows:`%HOMEPATH%\pip\pip.ini）`

[global]
  index-url = http://mirrors.aliyun.com/pypi/simple/
[install]
  trusted-host=mirrors.aliyun.com

# locale.Error: unsupported locale setting
export LC_ALL=C

poetry​

set mirror​

[[tool.poetry.source]]
name = "aliyun"
url = "https://mirrors.aliyun.com/pypi/simple/"

pyproject.toml to requirements.txt​

pip install pip-tools
python -m piptools compile -o requirements.txt pyproject.toml
pip install -r requirements.txt