Python UV - 安装、升级、卸载
文章目录
官方文档详见：https://docs.astral.sh/uv/getting-started/installation/
安装
pip install uv 检查
安装后可运行下面命令，查看是否安装成功
uv --version% uv --version uv 0.6.3 (a0b9f22a2 2025-02-24)升级
uv self update 将重新运行安装程序 并可能修改您的shell配置文件。
要禁用此行为，设置INSTALLER_NO_MODIFY_PATH=1。
或：
pip install--upgrade uv 设置自动补全
echo 'eval "$(uv generate-shell-completion bash)"' >> ~/.bashrc echo 'eval "$(uv generate-shell-completion zsh)"' >> ~/.zshrc 卸载
执行以下两步：
1、清理存储数据（可选）：
$ uv cache clean $ rm-r"$(uv python dir)" $ rm-r"$(uv tool dir)"提示：在删除二进制文件之前，您可能想删除 uv 存储的任何数据。
2、删除 uv 和 uvx 二进制文件：
macOS 和 Linux
$ rm ~/.local/bin/uv ~/.local/bin/uvx Windows
$ rm$HOME.local\bin\uv.exe $ rm$HOME.local\bin\uvx.exe 注意：在0.5.0之前，uv被安装到了~/.cargo/bin。可以从那里删除这些二进制文件。
uninstall. 升级到旧版本将不会自动删除二进制文件 ~/.cargo/bin.
UV 命令
% uv An extremely fast Python package manager. Usage: uv [OPTIONS]<COMMAND> Commands: run Run a command or script init Create a new project add Add dependencies to the project remove Remove dependencies from the project sync Update the project's environment lock Update the project's lockfile export Export the project's lockfile to an alternate format tree Display the project's dependency tree tool Run and install commands provided by Python packages python Manage Python versions and installations pip Manage Python packages with a pip-compatible interface venv Create a virtual environment build Build Python packages into source distributions and wheels publish Upload distributions to an index cache Manage uv's cache self Manage the uv executable version Display uv's version help Display documentation for a command Cache options: -n, --no-cache Avoid reading from or writing to the cache, instead using a temporary directory for the duration of the operation [env: UV_NO_CACHE=] --cache-dir <CACHE_DIR> Path to the cache directory [env: UV_CACHE_DIR=] Python options: --python-preference <PYTHON_PREFERENCE> Whether to prefer uv-managed or system Python installations [env: UV_PYTHON_PREFERENCE=][possible values: only-managed, managed, system, only-system] --no-python-downloads Disable automatic downloads of Python. [env: "UV_PYTHON_DOWNLOADS=never"] Global options: -q, --quiet Do not print any output -v, --verbose... Use verbose output --color<COLOR_CHOICE> Control the use of color in output [possible values: auto, always, never] --native-tls Whether to load TLS certificates from the platform's native certificate store [env: UV_NATIVE_TLS=]--offline Disable network access [env: UV_OFFLINE=] --allow-insecure-host <ALLOW_INSECURE_HOST> Allow insecure connections to a host[env: UV_INSECURE_HOST=] --no-progress Hide all progress outputs [env: UV_NO_PROGRESS=]--directory<DIRECTORY> Change to the given directory prior to running the command--project<PROJECT> Run the command within the given project directory --config-file <CONFIG_FILE> The path to a `uv.toml`file to use for configuration [env: UV_CONFIG_FILE=] --no-config Avoid discovering configuration files (`pyproject.toml`, `uv.toml`)[env: UV_NO_CONFIG=] -h, --help Display the concise helpfor this command -V, --version Display the uv version Use `uv help`formore details. 
