{"id":9413,"date":"2025-06-10T18:57:22","date_gmt":"2025-06-10T10:57:22","guid":{"rendered":"\/?p=9413"},"modified":"2025-06-10T18:57:32","modified_gmt":"2025-06-10T10:57:32","slug":"python-%e5%8c%85%e7%ae%a1%e7%90%86%e5%b7%a5%e5%85%b7-uv-%e4%bd%bf%e7%94%a8%e6%95%99%e7%a8%8b","status":"publish","type":"post","link":"\/?p=9413","title":{"rendered":"Python \u5305\u7ba1\u7406\u5de5\u5177 uv \u4f7f\u7528\u6559\u7a0b"},"content":{"rendered":"<p>Python \u751f\u6001\u660e\u661f\u516c\u53f8 <strong>Astral Software<\/strong>\uff0c\u9664\u4e86\u53d1\u5e03 ruff \u7206\u6b3e python linter \u5de5\u5177\uff0c\u8fd8\u53d1\u5e03\u4e86 uv\uff0c\u540c\u6837\u4f7f\u7528 <a href=\"https:\/\/zhida.zhihu.com\/search?content_id=255681586&amp;content_type=Article&amp;match_order=1&amp;q=Rust&amp;zhida_source=entity\">Rust<\/a> \u5b9e\u73b0\uff0c\u6700\u521d\u53d1\u5e03\u65f6\uff0c\u8ba9\u4eba\u773c\u524d\u4e00\u4eae\u7684\u662f\u5305\u5b89\u88c5\u901f\u5ea6 \u3002\u968f\u7740\u7248\u672c\u7684\u8fed\u4ee3\uff0c\u529f\u80fd\u7684\u4e30\u5bcc\uff0c\u5b83\u4e0d\u4ec5\u4ec5\u662f pip \u7684\u4e00\u4e2a\u5feb\u901f\u7684\u66ff\u4ee3\u54c1\uff0c\u5b83\u771f\u6b63\u7684\u5b9a\u4f4d\u662f \u201cPython \u7684 <a href=\"https:\/\/zhida.zhihu.com\/search?content_id=255681586&amp;content_type=Article&amp;match_order=1&amp;q=Cargo&amp;zhida_source=entity\">Cargo<\/a>\u201d\u3002\u4ee5\u4e0b\u662f\u5b98\u65b9\u7684\u4eae\u70b9\u4ecb\u7ecd\uff1a<\/p>\n<ul>\n<li>\u26a1\ufe0f \u6bd4 pip \u5feb 10 - 100 \u500d\u3002<\/li>\n<li>\u4e00\u4e2a\u5de5\u5177\u53ef\u66ff\u4ee3<code>pip<\/code>\u3001<code>pip-tools<\/code>\u3001<code>pipx<\/code>\u3001<code>poetry<\/code>\u3001<code>pyenv<\/code>\u3001<code>twine<\/code>\u3001<code>virtualenv<\/code>\u7b49\u66f4\u591a\u5de5\u5177\u3002<\/li>\n<li>\ufe0f \u63d0\u4f9b\u5168\u9762\u7684\u9879\u76ee\u7ba1\u7406\uff0c\u5e26\u6709\u901a\u7528\u7684\u9501\u5b9a\u6587\u4ef6\u3002<\/li>\n<li>\u2747\ufe0f \u8fd0\u884c\u811a\u672c\uff0c\u652f\u6301\u5185\u8054\u4f9d\u8d56\u5143\u6570\u636e\u3002<\/li>\n<li>\u5b89\u88c5\u5e76\u7ba1\u7406 Python \u7248\u672c\u3002<\/li>\n<li>\u5305\u62ec\u4e00\u4e2apip \u517c\u5bb9\u63a5\u53e3\uff0c\u901a\u8fc7\u719f\u6089\u7684\u547d\u4ee4\u884c\u754c\u9762\u63d0\u5347\u6027\u80fd\u3002<\/li>\n<li>\u652f\u6301 Cargo \u98ce\u683c\u7684\u5de5\u4f5c\u533a\u4ee5\u5b9e\u73b0\u53ef\u6269\u5c55\u7684\u9879\u76ee\u3002<\/li>\n<li>\u78c1\u76d8\u7a7a\u95f4\u5229\u7528\u7387\u9ad8\uff0c\u5e26\u6709\u7528\u4e8e\u4f9d\u8d56\u9879\u53bb\u91cd\u7684\u5168\u5c40\u7f13\u5b58\u3002<\/li>\n<\/ul>\n<p>\u6211\u4eec\u77e5\u9053 Python \u751f\u6001\u4e2d\u7684\u5305\u7ba1\u7406\u5de5\u5177\u975e\u5e38\u591a\uff0c\u6709\u5c06 \u8fd1 20 \u79cd\u5de5\u5177\uff0c\u8fd9\u5c31\u9020\u6210\u4e86 Python \u5de5\u7a0b\u5316\u65b9\u9762\u751f\u6001\u975e\u5e38\u5272\u88c2\u3002Python \u5f00\u53d1\u4f7f\u7528\u4e2d\u4f1a\u9047\u5230\u975e\u5e38\u591a\u7684\u5de5\u7a0b\u65b9\u9762\u7684\u95ee\u9898\uff0c\u4f8b\u5982\u5305\u5b89\u88c5\u3001\u73af\u5883\u4e00\u81f4\u6027\u3001\u9501\u6587\u4ef6\u3001\u5305\u7f13\u5b58\u3001 Python \u591a\u7248\u672c\u7ba1\u7406\u3001Python \u5168\u5c40\u5de5\u5177\u7ba1\u7406\u3001\u9879\u76ee\u4f9d\u8d56\u7ba1\u7406\u3001\u7279\u6b8a\u7684\u79d1\u5b66\u8ba1\u7b97\u573a\u666f\u9002\u914d\u7b49\u7b49\u95ee\u9898\u3002\u57fa\u672c\u4e0a\u6bcf\u4e2a\u95ee\u9898\u8981\u4e48\u6709\u90fd\u6709\u4e00\u79cd\u6216\u8005\u51e0\u79cd\u5bf9\u5e94\u7684\u5de5\u5177\u6765\u89e3\u51b3\uff0c\u8fd9\u5bf9\u4f7f\u7528\u4eba\u5458\u4f1a\u9020\u6210\u56f0\u60d1\uff0c\u589e\u52a0\u5b66\u4e60\u95e8\u69db\uff1b\u8981\u4e48\u4ecd\u7136\u6ca1\u6709\u5f88\u597d\u7684\u5de5\u5177\u6765\u89e3\u51b3\u3002<\/p>\n<p>uv \u5728\u8fd9\u4e2a\u80cc\u666f\u4e0b\u8bde\u751f\uff0c\u5b83\u96c6\u5404\u79cd\u5de5\u5177\u529f\u80fd\u4e3a\u4e00\u4f53\uff0c\u63d0\u4f9b\u4e86\u7edf\u4e00\u7684\u7ba1\u7406\u5165\u53e3\uff0c\u540c\u65f6\u5438\u6536\u4e86 Rust \u8bed\u8a00\u5148\u8fdb\u7684\u5305\u7ba1\u7406\u7ecf\u9a8c\uff0c\u4f7f\u7528\u4e0a\u66f4\u4e1d\u6ed1\u7684\uff0c\u53c8\u56e0\u4e3a\u662f\u4f7f\u7528 Rust \u8bed\u8a00\u5b9e\u73b0\u7684\uff0c\u6240\u4ee5\u5de5\u5177\u6267\u884c\u6548\u7387\u975e\u5e38\u5feb\uff0c\u4f7f\u7528\u5b83\u53ef\u4ee5\u51cf\u5c11\u6211\u4eec\u5728 Python \u5de5\u7a0b\u65b9\u9762\u6298\u817e\u7684\u65f6\u95f4\u3002\u4e0b\u9762\u6211\u4eec\u8be6\u7ec6\u4ecb\u7ecd\u4e0b uv \u7684\u4e00\u4e9b\u529f\u80fd\u3002<\/p>\n<hr \/>\n<h2>1. \u66ff\u4ee3\u4e14\u517c\u5bb9 <code>pip<\/code>\uff1a\u5feb\u901f\u5b89\u88c5\u4f9d\u8d56<\/h2>\n<p>\u4f7f\u7528\u4e0a\u975e\u5e38\u7b80\u5355\uff0c\u5c06\u4ee5\u524d\u7684 <code>pip xxx<\/code> \u66ff\u6362\u4e3a <code>uv pip xxx<\/code> \u5373\u53ef\u3002<\/p>\n<pre><code class=\"language-bash\"># \u5b89\u88c5\u5355\u4e2a\u5305\uff08\u6bd4 pip \u5feb 10-100 \u500d\uff09\nuv pip install requests\nuv pip list\nuv pip list --outdated # \u67e5\u770b\u66f4\u65b0\u5305\n\n# \u6279\u91cf\u5b89\u88c5\u5e76\u751f\u6210\u9501\u5b9a\u6587\u4ef6\uff08\u7c7b\u4f3c pip-tools\uff09\nuv pip compile .\/requirements.in --universal --output-file .\/requirements.txt<\/code><\/pre>\n<p>\u6ce8\u610f\u4e0a\u8ff0\u547d\u4ee4\u751f\u6548\u4e8e\u9879\u76ee\u7684\u865a\u62df\u73af\u5883\u4e2d\uff0c\u5982\u679c\u60f3\u5168\u5c40\u7cfb\u7edf\u7ea7\u522b\u4f7f\u7528\uff0c\u53ef\u4ee5\u6dfb\u52a0 <code>--system<\/code>\u53c2\u6570:<\/p>\n<pre><code class=\"language-text\">uv pip install --system pandas<\/code><\/pre>\n<p>\u8fd9\u5728\u5bb9\u5668\u5316\u73af\u5883\u6bd4\u8f83\u6709\u7528\u3002<\/p>\n<p><img src=\"https:\/\/lemon-guess.oss-cn-hangzhou.aliyuncs.com\/img\/v2-946ce9a8fff4c554c9c206774c9c8e28_1440w-20250610185412497.jpg\" alt=\"img\" \/><\/p>\n<h2>2. \u66ff\u4ee3 <code>poetry<\/code>\uff1a\u9879\u76ee\u7ba1\u7406\u4e0e\u9501\u5b9a\u6587\u4ef6<\/h2>\n<p>\u521d\u59cb\u5316\u9879\u76ee\uff0c\u7ba1\u7406\u4f9d\u8d56<\/p>\n<pre><code class=\"language-bash\">uv init hello-world  # \u521d\u59cb\u5316\u9879\u76ee\ncd hello-world\n\nuv add &#039;requests==2.31.0&#039; # \u589e\u52a0\u4f9d\u8d56\nuv lock --upgrade-package requests # \u66f4\u65b0\u9879\u76ee\u4f9d\u8d56\nuv remove requests # \u5220\u9664\u9879\u76ee\u4f9d\u8d56<\/code><\/pre>\n<p>\u9879\u76ee\u7ed3\u6784:<\/p>\n<pre><code class=\"language-text\">.\n\u251c\u2500\u2500 .venv\n\u2502   \u251c\u2500\u2500 bin\n\u2502   \u251c\u2500\u2500 lib\n\u2502   \u2514\u2500\u2500 pyvenv.cfg\n\u251c\u2500\u2500 .python-version\n\u251c\u2500\u2500 README.md\n\u251c\u2500\u2500 main.py\n\u251c\u2500\u2500 pyproject.toml\n\u2514\u2500\u2500 uv.lock<\/code><\/pre>\n<p>\u8fd0\u884c\u9879\u76ee\u811a\u672c<\/p>\n<pre><code class=\"language-bash\">uv run main.py<\/code><\/pre>\n<p>\u66f4\u65b0\u914d\u7f6e\u9879\u76ee\u73af\u5883:<\/p>\n<pre><code class=\"language-bash\">git clone git\/yb-mrp.git &amp;&amp; cd yb-mrp\nuv sync # \u5df2\u5b58\u5728\u9879\u76ee\u5b89\u88c5\u9879\u76ee\u4f9d\u8d56\uff08\u81ea\u52a8\u89e3\u6790\u9501\u5b9a\u6587\u4ef6\uff09<\/code><\/pre>\n<p>\u663e\u793a\u9879\u76ee\u7684\u4f9d\u8d56\u9879\u6811\uff1a<\/p>\n<pre><code class=\"language-text\">uv tree --outdated # \u4ee5\u6811\u5f62\u67e5\u770b\u66f4\u65b0\u5305\nuv tree --depth 2  # \u67e5\u770b2\u7ea7\u7684\u4f9d\u8d56\uff0c\u9632\u6b62\u4f9d\u8d56\u6811\u8fc7\u5927<\/code><\/pre>\n<h2>3. \u66ff\u4ee3 <code>pipx<\/code>\uff1a\u7ba1\u7406\u5168\u5c40 CLI \u5de5\u5177<\/h2>\n<pre><code class=\"language-bash\"># \u5168\u5c40\u5b89\u88c5 black \u4ee3\u7801\u683c\u5f0f\u5316\u5de5\u5177\uff08\u7c7b\u4f3c pipx\uff09\n$ uv tool install black\n$ uv tool run black .\/myfile.py # \u8fd0\u884c\u5168\u5c40\u5de5\u5177\n\n# \u540c\u65f6\u63d0\u4f9b\u66f4\u6613\u7528\u7684 uvx \u547d\u4ee4\uff0c\u7c7b\u4f3c JavaScript \u751f\u6001\u4e2d\u7684 npx\n$ uvx pycowsay &#039;hello world!&#039;\nInstalled 1 package in 19ms\n\n  ------------\n&lt; hello world! &gt;\n  ------------\n   \\   ^__^\n    \\  (oo)\\_______\n       (__)\\       )\\\/\\\n           ||----w |\n           ||     ||\n\n$ uvx ruff format .\/myscript.py<\/code><\/pre>\n<hr \/>\n<h2>4. \u66ff\u4ee3 <code>pyenv<\/code>\uff1aPython \u7248\u672c\u7ba1\u7406<\/h2>\n<p>Python \u591a\u7248\u672c\u51b2\u7a81\u95ee\u9898\u662f\u4e00\u4e2a\u6bd4\u8f83\u5bb9\u6613\u8e29\u5230\u7684\u5751\uff0cpyenv \u662f\u4e00\u4e2a\u5728 Linux \u4e0a\u6bd4\u8f83\u597d\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4f46\u662f\u5176\u4f7f\u7528\u4e0a\u7a0d\u663e\u590d\u6742\uff0c\u5b98\u65b9\u53c8\u4e0d\u652f\u6301 Windows\uff0cuv \u5728 rye \u529f\u80fd\u7684\u57fa\u7840\u4e0a\uff0c\u5f7b\u5e95\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<pre><code class=\"language-python\"># \u5b89\u88c5\u6307\u5b9a Python \u7248\u672c\uff08\u81ea\u52a8\u4e0b\u8f7d\u5e76\u914d\u7f6e\uff09\n$env:UV_PYTHON_INSTALL_MIRROR=&quot;https:\/\/gh-proxy.com\/github.com\/indygreg\/python-build-standalone\/releases\/download&quot;\nuv python install 3.13.2\n\n# \u67e5\u770b\u5df2\u5b89\u88c5\u548c\u53ef\u5b89\u88c5\u7684Python\u7248\u672c\nuv python list\n\n# \u4f7f\u7528\u7279\u5b9a\u7248\u672c\u8fd0\u884c\u811a\u672c\nuvx python@3.13.2 -c &quot;print(&#039;hello world&#039;)&quot;<\/code><\/pre>\n<p>\u5173\u4e8e\u955c\u50cf\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u56fd\u5185\u76ee\u524d\u552f\u4e00\u7684\u955c\u50cf\u6e90 <code>nju<\/code>\uff0c\u4e0d\u8fc7\u5b83\u53ea\u63d0\u4f9b\u6700\u65b0\u7248\u672c\u7684 Python \u6784\u5efa\uff0c\u5386\u53f2\u6784\u5efa\u4e0d\u63d0\u4f9b\uff0c\u50cf <code>3.7<\/code>\u548c <code>3.8<\/code> \u7248\u672c\u548c <code>3.12.1<\/code> \u7b49\u975e latest \u7248\u672c\u90fd\u6ca1\u6709\u955c\u50cf\u3002<\/p>\n<pre><code class=\"language-text\">https:\/\/mirror.nju.edu.cn\/github-release\/indygreg\/python-build-standalone\/<\/code><\/pre>\n<h2>5. \u66ff\u4ee3 <code>virtualenv<\/code>\uff1a\u865a\u62df\u73af\u5883\u7ba1\u7406<\/h2>\n<pre><code class=\"language-bash\"># \u521b\u5efa\u5e76\u6fc0\u6d3b\u865a\u62df\u73af\u5883\nuv venv\nsource .venv\/bin\/activate\n\n# \u9000\u51fa\u865a\u62df\u73af\u5883\ndeactivate\nuv venv --seed  # \u5f3a\u5236\u5b89\u88c5\u57fa\u7840\u5305\uff08\u5982pip, setuptools, wheel\uff09<\/code><\/pre>\n<h2>6. \u8fd0\u884c\u811a\u672c<\/h2>\n<p>Python \u811a\u672c\u662f\u4e00\u4e2a\u7528\u4e8e\u72ec\u7acb\u6267\u884c\u7684 Python \u6587\u4ef6\uff0c\u4f8b\u5982\uff0c\u901a\u8fc7 <code>python &lt;script&gt;.py<\/code> \u6765\u6267\u884c\u3002\u4f7f\u7528 uv \u6765\u6267\u884c\u811a\u672c\u53ef\u786e\u4fdd\u5728\u65e0\u9700\u624b\u52a8\u7ba1\u7406\u73af\u5883\u7684\u60c5\u51b5\u4e0b\u7ba1\u7406\u811a\u672c\u7684\u4f9d\u8d56\u9879\u3002<\/p>\n<p>\u8fd9\u5bf9\u6211\u4eec\u5411\u4e0d\u719f\u6089 Python \u5f00\u53d1\u7684\u7528\u6237\u5206\u4eab\u811a\u672c\u65f6\u975e\u5e38\u6709\u7528\uff0c\u7528\u6237\u53ea\u9700\u8981\u8bb0\u5f55\u4e00\u4e2a\u6267\u884c\u547d\u4ee4\uff0c\u4e0d\u7528\u5904\u7406\u590d\u6742\u7684 Python \u5de5\u7a0b\u95ee\u9898\uff08 Python \u591a\u7248\u672c\u51b2\u7a81\u3001\u865a\u62df\u73af\u5883\u3001\u5305\u5b89\u88c5\u7b49\uff09\u3002<\/p>\n<h3>\u65e0\u4f9d\u8d56\u811a\u672c<\/h3>\n<pre><code class=\"language-python\"># example.py\nprint(&quot;Hello World!&quot;)\n> uv run .\\example.py\nHello World!\n> echo &#039;print(&quot;hello world!&quot;)&#039; | uv run -\nhello world!<\/code><\/pre>\n<h3>\u5e26\u4f9d\u8d56\u811a\u672c<\/h3>\n<pre><code class=\"language-python\">import time\nfrom rich.progress import track\n\nfor i in track(range(20), description=&quot;For example:&quot;):\n    time.sleep(0.05)\n> uv run --with rich example1.py\nInstalled 4 packages in 235ms\nFor example: \u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501 100% 0:00:01<\/code><\/pre>\n<h3>\u521b\u5efa\u811a\u672c<\/h3>\n<pre><code class=\"language-text\">uv init --script example2.py --python 3.13\nInitialized script at `example2.py`\n# \/\/\/ script\n# requires-python = &quot;&gt;=3.13&quot;\n# dependencies = []\n# \/\/\/\n\ndef main() -&gt; None:\n    print(&quot;Hello from example2.py!&quot;)\n\nif __name__ == &quot;__main__&quot;:\n    main()<\/code><\/pre>\n<h3>\u58f0\u660e\u811a\u672c\u4f9d\u8d56\u9879<\/h3>\n<pre><code class=\"language-bash\">$ uv add --index &quot;https:\/\/example.com\/simple&quot; --script example2.py &#039;requests&lt;3&#039; &#039;rich&#039;\n# \/\/\/ script\n# requires-python = &quot;&gt;=3.13&quot;\n# dependencies = [\n#     &quot;requests&lt;3&quot;,\n#     &quot;rich&quot;,\n# ]\n# [[tool.uv.index]]\n# url = &quot;https:\/\/pypi.tuna.tsinghua.edu.cn\/simple&quot;\n# \/\/\/\n\nimport requests\nfrom rich.pretty import pprint\n\nresp = requests.get(&quot;https:\/\/peps.python.org\/api\/peps.json&quot;)\ndata = resp.json()\npprint([(k, v[&quot;title&quot;]) for k, v in data.items()][:10])<\/code><\/pre>\n<p>\u53ef\u4ee5\u770b\u5230\u4e0a\u8ff0\u811a\u672c\u4e2d\uff0c\u5305\u542b\u4e86\u8fd9\u4e2a\u811a\u672c\u6267\u884c\u4f9d\u8d56\u7684 Python \u7248\u672c\uff0c\u4f9d\u8d56\u7684\u7b2c\u4e09\u65b9\u5305\uff0c\u7528\u6237\u62ff\u5230\u8fd9\u4e2a\u811a\u672c\uff0c\u53ea\u9700\u8981\u6267\u884c\u5982\u4e0b\u547d\u4ee4\u5373\u53ef\uff0c\u4e0d\u9700\u8981\u5173\u6ce8\u811a\u672c\u7684\u4f9d\u8d56\u4fe1\u606f\uff0c\u4e0d\u7528\u82b1\u8d39\u65f6\u95f4\u53bb\u914d\u7f6e\u73af\u5883\uff0cuv \u53ef\u4ee5\u81ea\u5df1\u89e3\u6790\u76f8\u5173\u4fe1\u606f\uff0c\u7136\u540e\u5e2e\u4f60\u628a\u811a\u672c\u4f9d\u8d56\u73af\u5883\u914d\u7f6e\u597d\u3002<\/p>\n<pre><code class=\"language-bash\">$ uv run .\\example2.py\n[\n\u2502   (&#039;1&#039;, &#039;PEP Purpose and Guidelines&#039;),\n\u2502   (&#039;2&#039;, &#039;Procedure for Adding New Modules&#039;),\n\u2502   (&#039;3&#039;, &#039;Guidelines for Handling Bug Reports&#039;),\n\u2502   (&#039;4&#039;, &#039;Deprecation of Standard Modules&#039;),\n\u2502   (&#039;5&#039;, &#039;Guidelines for Language Evolution&#039;),\n\u2502   (&#039;6&#039;, &#039;Bug Fix Releases&#039;),\n\u2502   (&#039;7&#039;, &#039;Style Guide for C Code&#039;),\n\u2502   (&#039;8&#039;, &#039;Style Guide for Python Code&#039;),\n\u2502   (&#039;9&#039;, &#039;Sample Plaintext PEP Template&#039;),\n\u2502   (&#039;10&#039;, &#039;Voting Guidelines&#039;)\n]<\/code><\/pre>\n<p>\u9057\u61be\u7684\u662f\u76ee\u524d\u811a\u672c\u4e0d\u652f\u6301 <code>python-install-mirror<\/code> \u914d\u7f6e\uff0c\u5982\u679c\u811a\u672c\u4f9d\u8d56\u7684 Python \u7248\u672c\u7cfb\u7edf\u4e2d\u6ca1\u6709\u5b89\u88c5\uff0cuv \u4f1a\u81ea\u52a8\u4e0b\u8f7d\u5b89\u88c5\uff0c\u7531\u4e8e\u5b89\u88c5\u6e90\u662f github release\uff0c\u6240\u4ee5\u4e0b\u8f7d\u4f1a\u975e\u5e38\u6162\uff0c\u56e0\u6b64\u9700\u8981\u914d\u7f6e\u955c\u50cf\uff0c\u8fd9\u4e2a\u914d\u7f6e\u4fe1\u606f\u5f53\u524d\u65e0\u6cd5\u5199\u5165\u5230\u811a\u672c\u4e2d\uff0c\u9700\u8981\u5355\u72ec\u914d\u7f6e\uff0c\u6211\u4eec\u53ef\u4ee5\u914d\u7f6e\u73af\u5883\u53d8\u91cf <code>UV_PYTHON_INSTALL_MIRROR<\/code> \u6765\u89e3\u51b3:<\/p>\n<pre><code class=\"language-powershell\">setx UV_PYTHON_INSTALL_MIRROR &quot;https:\/\/gh-proxy.com\/github.com\/indygreg\/python-build-standalone\/releases\/download&quot; \/M<\/code><\/pre>\n<h3>\u9501\u5b9a\u4f9d\u8d56\u9879<\/h3>\n<pre><code class=\"language-bash\">$ uv lock --script .\\example2.py\nResolved 9 packages in 133ms<\/code><\/pre>\n<h3>\u67e5\u770b\u811a\u672c\u4f9d\u8d56\u6811<\/h3>\n<pre><code class=\"language-bash\">$ uv tree --script .\\example2.py\nResolved 9 packages in 2ms\nrich v13.9.4\n\u251c\u2500\u2500 markdown-it-py v3.0.0\n\u2502   \u2514\u2500\u2500 mdurl v0.1.2\n\u2514\u2500\u2500 pygments v2.19.1\nrequests v2.32.3\n\u251c\u2500\u2500 certifi v2025.1.31\n\u251c\u2500\u2500 charset-normalizer v3.4.1\n\u251c\u2500\u2500 idna v3.10\n\u2514\u2500\u2500 urllib3 v2.3.0<\/code><\/pre>\n<h2>7. \u5de5\u4f5c\u533a\u652f\u6301\uff08\u7c7b\u4f3c Cargo\uff09<\/h2>\n<p>\u5de5\u4f5c\u533a\u901a\u8fc7\u5c06\u5927\u578b\u4ee3\u7801\u5e93\u62c6\u5206\u4e3a\u5177\u6709\u5171\u540c\u4f9d\u8d56\u9879\u7684\u591a\u4e2a\u5305\u6765\u7ec4\u7ec7\u5927\u578b\u4ee3\u7801\u5e93\u3002\u5728\u5de5\u4f5c\u533a\u4e2d\uff0c\u6bcf\u4e2a\u5305\u5b9a\u4e49\u81ea\u5df1\u7684<code>pyproject.toml<\/code> \uff0c\u4f46\u5de5\u4f5c\u533a\u5171\u4eab\u4e00\u4e2a\u9501\u5b9a\u6587\u4ef6\uff0c\u786e\u4fdd\u5de5\u4f5c\u533a\u4ee5\u4e00\u7ec4\u4e00\u81f4\u7684\u4f9d\u8d56\u9879\u8fd0\u884c\u3002\u5b9e\u73b0 Python \u7248\u672c\u7684 Monorepo \u5f00\u53d1\u6a21\u5f0f\u3002<\/p>\n<p>\u8981\u521b\u5efa\u5de5\u4f5c\u533a\uff0c\u8bf7\u5c06<code>tool.uv.workspace<\/code>\u8868\u6dfb\u52a0\u5230<code>pyproject.toml<\/code> \uff0c\u8fd9\u5c06\u9690\u5f0f\u521b\u5efa\u4ee5\u8be5\u5305\u4e3a\u6839\u7684\u5de5\u4f5c\u533a\u3002<\/p>\n<pre><code class=\"language-text\">[project]\nname = &quot;albatross&quot;\nversion = &quot;0.1.0&quot;\nrequires-python = &quot;&gt;=3.12&quot;\ndependencies = [&quot;bird-feeder&quot;, &quot;tqdm&gt;=4,&lt;5&quot;]\n\n[tool.uv.sources]\nbird-feeder = { workspace = true }\n\n[tool.uv.workspace]\nmembers = [&quot;packages\/*&quot;]\nexclude = [&quot;packages\/seeds&quot;]<\/code><\/pre>\n<p>\u5de5\u4f5c\u533a\u76ee\u5f55:<\/p>\n<pre><code class=\"language-text\">albatross\n\u251c\u2500\u2500 packages\n\u2502   \u251c\u2500\u2500 bird-feeder\n\u2502   \u2502   \u251c\u2500\u2500 pyproject.toml\n\u2502   \u2502   \u2514\u2500\u2500 src\n\u2502   \u2502       \u2514\u2500\u2500 bird_feeder\n\u2502   \u2502           \u251c\u2500\u2500 __init__.py\n\u2502   \u2502           \u2514\u2500\u2500 foo.py\n\u2502   \u2514\u2500\u2500 seeds\n\u2502       \u251c\u2500\u2500 pyproject.toml\n\u2502       \u2514\u2500\u2500 src\n\u2502           \u2514\u2500\u2500 seeds\n\u2502               \u251c\u2500\u2500 __init__.py\n\u2502               \u2514\u2500\u2500 bar.py\n\u251c\u2500\u2500 pyproject.toml\n\u251c\u2500\u2500 README.md\n\u251c\u2500\u2500 uv.lock\n\u2514\u2500\u2500 src\n    \u2514\u2500\u2500 albatross\n        \u2514\u2500\u2500 main.py<\/code><\/pre>\n<p>\u5b83\u4eec\u4f1a\u516c\u7528\u4e00\u4e2a\u865a\u62df\u73af\u5883\u548c\u9501\u6587\u4ef6\u3002uv \u4f1a\u5904\u7406\u597d\u4e0d\u540c\u5305\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\u3002<\/p>\n<p>\u8fd0\u884c\u5177\u4f53\u7684\u5305\u547d\u4ee4:<\/p>\n<pre><code class=\"language-text\">uv run --package bird-feeder<\/code><\/pre>\n<h2>8. \u5168\u5c40\u7f13\u5b58\u4e0e\u53bb\u91cd<\/h2>\n<p>uv \u4f7f\u7528\u7f13\u5b58\u6765\u907f\u514d\u91cd\u65b0\u4e0b\u8f7d\uff08\u548c\u91cd\u65b0\u6784\u5efa\uff09\u5728\u5148\u524d\u8fd0\u884c\u4e2d\u5df2\u7ecf\u8bbf\u95ee\u8fc7\u7684\u4f9d\u8d56\u9879\u3002<\/p>\n<pre><code class=\"language-bash\"># \u67e5\u770b\u7f13\u5b58\u8def\u5f84\nuv cache dir\n# D:\\Programs\\uv\\cache\n\n# \u4ece\u7f13\u5b58\u76ee\u5f55\u4e2d\u5220\u9664\u6240\u6709\u7f13\u5b58\u6761\u76ee\uff0c\u5c06\u5176\u5f7b\u5e95\u6e05\u9664\u3002\nuv cache clean\n\n# \u5220\u9664\u6240\u6709\u672a\u4f7f\u7528\u7684\u7f13\u5b58\u6761\u76ee\nuv cache purge<\/code><\/pre>\n<p>\u6211\u4eec\u53ef\u4ee5\u914d\u7f6e\u7f13\u5b58\u8def\u5f84\u548c\u4ece\u5168\u5c40\u7f13\u5b58\u4e2d\u4f7f\u7528\u5305\u7684\u65b9\u5f0f\uff1a<\/p>\n<pre><code class=\"language-powershell\">$env:UV_CACHE_DIR=\/path\/to\/code\n$env:UV_LINK_MODE=hardlink<\/code><\/pre>\n<p>windows \u4e0b\u9ed8\u8ba4\u4e3a\u786c\u94fe\u63a5 <code>hardlink<\/code> \u6a21\u5f0f\uff0c\u610f\u5473\u7740\u6587\u4ef6\u7cfb\u7edf\u4e2d\u53ea\u6709\u4e00\u4e2a\u6587\u4ef6\uff0c\u8fd9\u6837\u53ef\u4ee5\u51cf\u5c11\u78c1\u76d8\u5360\u7528\uff0c\u8fd9\u5bf9\u591a\u4e2a\u865a\u62df\u73af\u5883\u5f00\u53d1\u975e\u5e38\u6709\u7528\u3002<\/p>\n<p>\u901a\u8fc7 <code>fsutil<\/code> \u547d\u4ee4\u53ef\u4ee5\u770b\u5230\u865a\u62df\u73af\u5883\u4e2d\u7684\u6587\u4ef6\u4f7f\u7528\u7684\u662f\u7f13\u5b58\u4e2d\u7684\u786c\u94fe\u63a5\u3002<\/p>\n<pre><code class=\"language-powershell\">$ fsutil hardlink list .venv\\Lib\\site-packages\\pandas\\__init__.py\n\\Code\\uv-example1\\.venv\\Lib\\site-packages\\pandas\\__init__.py\n\\Code\\uv-example2\\.venv\\Lib\\site-packages\\pandas\\__init__.py\n\\Programs\\uv\\cache\\archive-v0\\fGTDj1F9JctpSGJS90OEi\\pandas\\__init__.py<\/code><\/pre>\n<p>\u6ce8\u610f\uff0c\u7531\u4e8e\u786c\u94fe\u63a5\u4e0d\u652f\u6301\u8de8\u5377\u8bbf\u95ee(\u4e0d\u540c\u76d8\u7b26)\uff0c\u56e0\u6b64\u7f13\u5b58\u76ee\u5f55\u8981\u548c uv \u6b63\u5728\u8fd0\u884c\u7684 Python \u73af\u5883\u4f4d\u4e8e\u76f8\u540c\u7684\u6587\u4ef6\u7cfb\u7edf(\u76d8\u7b26)\u4e0a\u3002\u5426\u5219\uff0cuv \u5c06\u65e0\u6cd5\u5c06\u7f13\u5b58\u4e2d\u7684\u6587\u4ef6\u94fe\u63a5\u5230\u73af\u5883\u4e2d\uff0c\u800c\u5c06\u9700\u8981\u56de\u9000\u5230\u7f13\u6162\u7684<code>copy<\/code>\u64cd\u4f5c<\/p>\n<h2>9. \u5bb9\u5668\u5316<\/h2>\n<p>\u53ef\u4ee5\u901a\u8fc7\u4e00\u884c\u547d\u4ee4\uff0c\u5728\u5bb9\u5668\u4e2d\u4f7f\u7528 uv\uff0c\u52a0\u5feb\u5bb9\u5668\u6784\u5efa\u901f\u5ea6\uff0c\u540c\u65f6\u548c\u672c\u5730\u5f00\u53d1\u4fdd\u6301\u517c\u5bb9\uff1a<\/p>\n<pre><code class=\"language-text\">FROM python:3.12-slim-bookworm\nCOPY --from=ghcr.io\/astral-sh\/uv:latest \/uv \/uvx \/bin\/  # &lt;---\nENV UV_SYSTEM_PYTHON=1\n\n# Copy the project into the image\nADD . \/app\n\nWORKDIR \/app\nCOPY requirements.txt .\nRUN uv pip install -r requirements.txt\nCMD [&quot;uv&quot;, &quot;run&quot;, &quot;my_app&quot;]<\/code><\/pre>\n<p>\u53e6\u5916\u6ce8\u610f<code>ENV UV_SYSTEM_PYTHON=1<\/code> \u914d\u7f6e\uff0c\u5b83\u7b49\u540c\u4e8e<code>--system<\/code>\u547d\u4ee4\u884c\u53c2\u6570\u3002\u5982\u679c\u8bbe\u7f6e\u4e3a<code>true<\/code>\uff0cuv \u5c06\u4f7f\u7528\u5728\u7cfb\u7edf<code>PATH<\/code>\u4e2d\u627e\u5230\u7684\u7b2c\u4e00\u4e2a Python \u89e3\u91ca\u5668\u3002\u8fd9\u5728\u6301\u7eed\u96c6\u6210\uff08CI\uff09\u6216\u5bb9\u5668\u5316\u73af\u5883\u4e2d\u6bd4\u8f83\u6709\u7528\u3002<\/p>\n<p>\u8be6\u89c1 <a href=\"https:\/\/docs.astral.sh\/uv\/guides\/integration\/docker\">uv: Using uv in Docker<\/a> \u8bf4\u660e\u3002<\/p>\n<h2>10. PyTorch \u573a\u666f\u9002\u914d<\/h2>\n<p>PyTorch\u751f\u6001\u7cfb\u7edf\u662f\u6df1\u5ea6\u5b66\u4e60\u7814\u7a76\u548c\u5f00\u53d1\u7684\u70ed\u95e8\u9009\u62e9\u3002\u968f\u7740 anaconda \u8bb8\u53ef\u8bc1\u53d8\u66f4\uff0c\u5bf9\u5546\u4e1a\u8bb8\u53ef\u8bc1\u7684\u5224\u65ad\u66f4\u52a0\u4e25\u683c\uff0c\u4ee5\u53ca PyTorch \u5b98\u65b9\u540e\u7eed\u4e0d\u518d\u7ef4\u62a4 conda \u6e20\u9053\u53d1\u884c\u7248\u672c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 uv \u6765\u7ba1\u7406\u4e0d\u540c Python \u7248\u672c\u548c\u73af\u5883\u4e2d\u7684 PyTorch \u9879\u76ee\u548c PyTorch \u4f9d\u8d56\u9879\uff0c\u751a\u81f3\u53ef\u4ee5\u63a7\u5236\u955c\u50cf\u52a0\u901f<code>index-url<\/code>\u7684\u9009\u62e9\uff08\u4f8b\u5982\uff0c\u4ec5 CPU \u4e0e CUDA\uff09\u3002<\/p>\n<p>\u5982\u4e0b\u914d\u7f6e\uff0c\u53ef\u4ee5\u770b\u5230\u57fa\u4e8e\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u6211\u4eec\u53ef\u4ee5\u5b89\u88c5\u4e0d\u540c\u7684 torch \u7248\u672c\uff0cwindows \u7248\u672c\u5b89\u88c5 cpu \u7248\u672c\u7684 torch\uff0clinux \u7248\u672c\u5b89\u88c5 cuda 12.4 \u7248\u672c\u7684 torch\u3002<\/p>\n<pre><code class=\"language-text\">[project]\nname = &quot;project&quot;\nversion = &quot;0.1.0&quot;\nrequires-python = &quot;&gt;=3.12.0&quot;\ndependencies = [\n  &quot;torch&gt;=2.6.0&quot;,\n]\n\n[tool.uv.sources]\ntorch = [\n  { index = &quot;pytorch-cpu&quot;, marker = &quot;sys_platform != &#039;linux&#039;&quot; },\n  { index = &quot;pytorch-cu124&quot;, marker = &quot;sys_platform == &#039;linux&#039;&quot; },\n]\n\n[[tool.uv.index]]\nname = &quot;pytorch-cpu&quot;\nurl = &quot;https:\/\/pypi.tuna.tsinghua.edu.cn\/simple&quot;\nexplicit = true\n\n[[tool.uv.index]]\nname = &quot;pytorch-cu124&quot;\nurl = &quot;https:\/\/mirror.sjtu.edu.cn\/pytorch-wheels\/cu124&quot;\nexplicit = true<\/code><\/pre>\n<p>\u66f4\u8fdb\u4e00\u6b65\u7684\uff0c\u5728\u9884\u89c8\u7248\u4e2d\uff0cuv \u53ef\u4ee5\u901a\u8fc7 <code>--torch-backend=auto<\/code> \u68c0\u67e5\u7cfb\u7edf\u914d\u7f6e\uff0c\u5728\u8fd0\u884c\u65f6\u81ea\u52a8\u9009\u62e9\u9002\u5f53\u7684 PyTorch \u7d22\u5f15\uff08\u6216 <code>UV_TORCH_BACKEND=auto<\/code> ):<\/p>\n<pre><code class=\"language-text\">UV_TORCH_BACKEND=auto uv pip install torch<\/code><\/pre>\n<p>\u867d\u7136\u8fd9\u4e2a\u529f\u80fd\u8fd8\u6ca1\u6709\u7a33\u5b9a\u4e0b\u6765\uff0c\u540e\u7eed\u53ef\u80fd\u4f1a\u53d8\u5316\u6216\u8005\u5220\u9664\uff0c\u4e0d\u8fc7\u4ece\u8fd9\u91cc\u53ef\u4ee5\u770b\u51fa\uff0c<code>uv<\/code> \u5bf9 Python \u751f\u6001\u79ef\u6781\u9002\u914d\u7684\u6001\u5ea6\u3002<\/p>\n<h2>11. conda \u8fc1\u79fb\u5230 uv<\/h2>\n<p>\u5bfc\u51fa\u4f9d\u8d56\u6587\u4ef6 <code>requirements.txt<\/code><\/p>\n<pre><code class=\"language-text\">conda list -e &gt; requirements.txt<\/code><\/pre>\n<p>\u4f7f\u7528\u60f3\u4f7f\u7528 <code>uv pip<\/code> \u7ba1\u7406\u4f9d\u8d56<\/p>\n<pre><code class=\"language-text\">uv pip install -r requirements.txt<\/code><\/pre>\n<p>\u5982\u679c\u60f3\u4f7f\u7528 uv \u9879\u76ee\u4f5c\u4e3a\u7ba1\u7406<\/p>\n<pre><code class=\"language-text\">uv add -r requirements.txt<\/code><\/pre>\n<h2>\u53c2\u8003<\/h2>\n<ul>\n<li><a href=\"https:\/\/blog.williammanley.net\/2022\/02\/23\/pip-and-cargo-are-not-the-same.html\">pip \u548c cargo \u4e0d\u4e00\u6837<\/a><\/li>\n<li><a href=\"https:\/\/news.ycombinator.com\/item%3Fid%3D43307563\">Switching from Pyenv to Uv | Hacker News<\/a><\/li>\n<li><a href=\"https:\/\/docs.astral.sh\/uv\">uv \u5b98\u7f51\u6587\u6863<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Python \u751f\u6001\u660e\u661f\u516c\u53f8 Astral Software\uff0c\u9664\u4e86\u53d1\u5e03 ruff \u7206\u6b3e python linter \u5de5\u5177\uff0c\u8fd8\u53d1\u5e03\u4e86 uv\uff0c   \u2026 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0},"categories":[21],"tags":[285],"_links":{"self":[{"href":"\/index.php?rest_route=\/wp\/v2\/posts\/9413"}],"collection":[{"href":"\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9413"}],"version-history":[{"count":1,"href":"\/index.php?rest_route=\/wp\/v2\/posts\/9413\/revisions"}],"predecessor-version":[{"id":9414,"href":"\/index.php?rest_route=\/wp\/v2\/posts\/9413\/revisions\/9414"}],"wp:attachment":[{"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9413"},{"taxonomy":"post_tag","embeddable":true,"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}