【保姆级喂饭教程】uv教程一文讲透：安装，创建，配置，工具，命令 - 知乎

1. 环境变量

# 在path里面添加
D:\data\env\python\uv
D:\data\env\python\uv\bin

2. 配置

uv cache dir # 查看缓存路径  UV_CACHE_DIR、UV_PYTHON_CACHE_DIR
uv python dir # 查看python安装路径  UV_PYTHON_INSTALL_DIR
uv python dir --bin # 查看python bin安装路径  UV_PYTHON_BIN_DIR
uv tool dir # 查看工具安装路径  UV_TOOL_DIR
uv tool dir --bin # 查看工具安装路径  UV_TOOL_BIN_DIR

uv cache clean
uv cache prune
setx UV_HOME "D:\data\env\python\uv"
setx UV_CACHE_DIR "%UV_HOME%\cache"
setx UV_CONFIG_FILE "%UV_HOME%\uv.toml"
setx UV_INSTALL_DIR "%UV_HOME%\bin"
setx UV_PYTHON_BIN_DIR "%UV_HOME%\bin"
setx UV_PYTHON_CACHE_DIR "%UV_HOME%\cache"
setx UV_PYTHON_INSTALL_DIR "%UV_HOME%\python"
setx UV_TOOL_BIN_DIR "%UV_HOME%\bin"
setx UV_TOOL_DIR "%UV_HOME%\tools"

3. 常用命令

UV 换源完整指南：快速配置 PyPI 源 与 CPython 代理 - 知乎

D:\data\env\python\uv\uv.toml

python-install-mirror = "https://ghfast.top/https://github.com/astral-sh/python-build-standalone/releases/download"

[[index]]
name = "tsinghua"
url = "https://mirrors.cloud.tencent.com/pypi/simple"

[[index]]
name = "ustc"
url = "https://mirrors.ustc.edu.cn/pypi/simple"
default = true

### 创建项目
uv init

### python版本
uv python list
# 安装最新版本
uv python install
# 安装指定版本
uv python install 3.13
# 修改版本
uv python pin 3.13


# 添加库
uv add pandas

4. pycharm结合uv

https://www.jetbrains.com.cn/help/pycharm/uv.html#uv-workspace-support