{"id":1098315,"date":"2025-01-08T15:20:04","date_gmt":"2025-01-08T07:20:04","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1098315.html"},"modified":"2025-01-08T15:20:06","modified_gmt":"2025-01-08T07:20:06","slug":"python%e5%a6%82%e4%bd%95%e6%9b%b4%e6%96%b0%e6%9c%80%e6%96%b0%e7%89%88%e6%9c%ac-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1098315.html","title":{"rendered":"python\u5982\u4f55\u66f4\u65b0\u6700\u65b0\u7248\u672c"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24212709\/162b4f0f-91bc-4d60-aa46-74d630f4d0d7.webp\" alt=\"python\u5982\u4f55\u66f4\u65b0\u6700\u65b0\u7248\u672c\" \/><\/p>\n<p><p> <strong>Python\u66f4\u65b0\u5230\u6700\u65b0\u7248\u672c\u7684\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528\u5305\u7ba1\u7406\u5668\u3001\u4f7f\u7528\u5b98\u65b9\u5b89\u88c5\u5305\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883\u3001\u4f7f\u7528pyenv<\/strong>\u3002 \u5176\u4e2d\uff0c\u6700\u5e38\u7528\u548c\u6700\u63a8\u8350\u7684\u65b9\u6cd5\u662f<strong>\u4f7f\u7528\u5305\u7ba1\u7406\u5668<\/strong>\uff0c\u56e0\u4e3a\u5b83\u4e0d\u4ec5\u7b80\u4fbf\uff0c\u8fd8\u80fd\u591f\u81ea\u52a8\u5904\u7406\u4f9d\u8d56\u95ee\u9898\u3002\u4f7f\u7528\u5305\u7ba1\u7406\u5668\u5982<code>pip<\/code>\u3001<code>apt-get<\/code>\u7b49\u53ef\u4ee5\u8f7b\u677e\u5730\u5c06Python\u66f4\u65b0\u5230\u6700\u65b0\u7248\u672c\u3002<\/p>\n<\/p>\n<p><p>\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u5305\u7ba1\u7406\u5668\u6765\u66f4\u65b0Python\u5230\u6700\u65b0\u7248\u672c\u3002<\/p>\n<\/p>\n<p><h2>\u4e00\u3001\u4f7f\u7528\u5305\u7ba1\u7406\u5668\u66f4\u65b0Python<\/h2>\n<\/p>\n<p><h3>1\u3001\u4f7f\u7528pip\u66f4\u65b0Python<\/h3>\n<\/p>\n<p><p><code>pip<\/code>\u662fPython\u81ea\u5e26\u7684\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u7528\u6765\u5b89\u88c5\u548c\u7ba1\u7406Python\u7684\u5e93\u548c\u4f9d\u8d56\u3002\u4f7f\u7528<code>pip<\/code>\u66f4\u65b0Python\u7248\u672c\u901a\u5e38\u9700\u8981\u7ed3\u5408\u5176\u4ed6\u5de5\u5177\uff0c\u5982<code>python-updater<\/code>\u3002<\/p>\n<\/p>\n<p><h4>\u6b65\u9aa4\uff1a<\/h4>\n<\/p>\n<ol>\n<li>\u786e\u8ba4\u5f53\u524dPython\u7248\u672c\uff1a\n<pre><code class=\"language-bash\">python --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u4f7f\u7528<code>pip<\/code>\u8fdb\u884c\u66f4\u65b0\uff1a\n<pre><code class=\"language-bash\">pip install python-updater<\/p>\n<p>python-updater<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><h3>2\u3001\u4f7f\u7528apt-get\u66f4\u65b0Python<\/h3>\n<\/p>\n<p><p>\u5bf9\u4e8eDebian\u6216Ubuntu\u7cfb\u7edf\uff0c<code>apt-get<\/code>\u662f\u4e00\u4e2a\u5e38\u7528\u7684\u5305\u7ba1\u7406\u5668\uff0c\u53ef\u4ee5\u7528\u6765\u66f4\u65b0\u7cfb\u7edf\u4e2d\u7684\u8f6f\u4ef6\u5305\uff0c\u5305\u62ecPython\u3002<\/p>\n<\/p>\n<p><h4>\u6b65\u9aa4\uff1a<\/h4>\n<\/p>\n<ol>\n<li>\u66f4\u65b0\u5305\u5217\u8868\uff1a\n<pre><code class=\"language-bash\">sudo apt-get update<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u5b89\u88c5\u6700\u65b0\u7684Python\u7248\u672c\uff1a\n<pre><code class=\"language-bash\">sudo apt-get install python3<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u68c0\u67e5\u5b89\u88c5\u662f\u5426\u6210\u529f\uff1a\n<pre><code class=\"language-bash\">python3 --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><h3>3\u3001\u4f7f\u7528Homebrew\u66f4\u65b0Python<\/h3>\n<\/p>\n<p><p>\u5728macOS\u7cfb\u7edf\u4e2d\uff0c<code>Homebrew<\/code>\u662f\u4e00\u4e2a\u975e\u5e38\u6d41\u884c\u7684\u5305\u7ba1\u7406\u5668\uff0c\u53ef\u4ee5\u7528\u6765\u5b89\u88c5\u548c\u66f4\u65b0\u5404\u79cd\u8f6f\u4ef6\u5305\uff0c\u5305\u62ecPython\u3002<\/p>\n<\/p>\n<p><h4>\u6b65\u9aa4\uff1a<\/h4>\n<\/p>\n<ol>\n<li>\u66f4\u65b0Homebrew\uff1a\n<pre><code class=\"language-bash\">brew update<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u5b89\u88c5\u6700\u65b0\u7684Python\u7248\u672c\uff1a\n<pre><code class=\"language-bash\">brew install python<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u68c0\u67e5\u5b89\u88c5\u662f\u5426\u6210\u529f\uff1a\n<pre><code class=\"language-bash\">python3 --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><h2>\u4e8c\u3001\u4f7f\u7528\u5b98\u65b9\u5b89\u88c5\u5305\u66f4\u65b0Python<\/h2>\n<\/p>\n<p><h3>1\u3001\u4e0b\u8f7d\u6700\u65b0\u7684Python\u5b89\u88c5\u5305<\/h3>\n<\/p>\n<p><p>\u8bbf\u95eePython\u5b98\u65b9\u7f51\u7ad9\uff08<a href=\"https:\/\/www.python.org\/%EF%BC%89%EF%BC%8C%E4%B8%8B%E8%BD%BD%E9%80%82%E7%94%A8%E4%BA%8E%E6%82%A8%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E7%9A%84%E6%9C%80%E6%96%B0%E5%AE%89%E8%A3%85%E5%8C%85%E3%80%82\">https:\/\/www.python.org\/\uff09\uff0c\u4e0b\u8f7d\u9002\u7528\u4e8e\u60a8\u64cd\u4f5c\u7cfb\u7edf\u7684\u6700\u65b0\u5b89\u88c5\u5305\u3002<\/a><\/p>\n<\/p>\n<p><h3>2\u3001\u5b89\u88c5Python<\/h3>\n<\/p>\n<p><h4>\u5728Windows\u4e0a\uff1a<\/h4>\n<\/p>\n<ol>\n<li>\u53cc\u51fb\u4e0b\u8f7d\u7684\u5b89\u88c5\u5305\uff0c\u9009\u62e9\u201cAdd Python to PATH\u201d\u9009\u9879\u3002<\/li>\n<li>\u70b9\u51fb\u201cInstall Now\u201d\u6309\u94ae\u3002<\/li>\n<li>\u5b8c\u6210\u5b89\u88c5\u540e\uff0c\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\u5b89\u88c5\u662f\u5426\u6210\u529f\uff1a\n<pre><code class=\"language-bash\">python --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><h4>\u5728macOS\u4e0a\uff1a<\/h4>\n<\/p>\n<ol>\n<li>\u6253\u5f00\u4e0b\u8f7d\u7684\u5b89\u88c5\u5305\uff0c\u6309\u7167\u63d0\u793a\u5b8c\u6210\u5b89\u88c5\u3002<\/li>\n<li>\u5b8c\u6210\u5b89\u88c5\u540e\uff0c\u6253\u5f00\u7ec8\u7aef\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\u5b89\u88c5\u662f\u5426\u6210\u529f\uff1a\n<pre><code class=\"language-bash\">python3 --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><h2>\u4e09\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883\u66f4\u65b0Python<\/h2>\n<\/p>\n<p><h3>1\u3001\u521b\u5efa\u65b0\u7684\u865a\u62df\u73af\u5883<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528Python\u7684<code>venv<\/code>\u6a21\u5757\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u865a\u62df\u73af\u5883\uff0c\u5e76\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684Python\u3002<\/p>\n<\/p>\n<p><h4>\u6b65\u9aa4\uff1a<\/h4>\n<\/p>\n<ol>\n<li>\u5b89\u88c5<code>venv<\/code>\u6a21\u5757\uff08\u5982\u679c\u5c1a\u672a\u5b89\u88c5\uff09\uff1a\n<pre><code class=\"language-bash\">sudo apt-get install python3-venv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u865a\u62df\u73af\u5883\uff1a\n<pre><code class=\"language-bash\">python3 -m venv myenv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a\n<pre><code class=\"language-bash\">source myenv\/bin\/activate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684Python\uff1a\n<pre><code class=\"language-bash\">pip install --upgrade python<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><h2>\u56db\u3001\u4f7f\u7528pyenv\u66f4\u65b0Python<\/h2>\n<\/p>\n<p><p><code>pyenv<\/code>\u662f\u4e00\u4e2a\u975e\u5e38\u6d41\u884c\u7684Python\u7248\u672c\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u5728\u540c\u4e00\u7cfb\u7edf\u4e2d\u5b89\u88c5\u548c\u7ba1\u7406\u591a\u4e2aPython\u7248\u672c\u3002<\/p>\n<\/p>\n<p><h3>1\u3001\u5b89\u88c5pyenv<\/h3>\n<\/p>\n<p><h4>\u5728macOS\u548cLinux\u4e0a\uff1a<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5<code>pyenv<\/code>\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">curl https:\/\/pyenv.run | bash<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u5728Windows\u4e0a\uff1a<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528<code>pyenv-win<\/code>\u5b89\u88c5<code>pyenv<\/code>\uff0c\u53ef\u4ee5\u53c2\u8003\u5176GitHub\u4ed3\u5e93\uff08<a href=\"https:\/\/github.com\/pyenv-win\/pyenv-win%EF%BC%89%E3%80%82\">https:\/\/github.com\/pyenv-win\/pyenv-win\uff09\u3002<\/a><\/p>\n<\/p>\n<p><h3>2\u3001\u5b89\u88c5\u6700\u65b0\u7684Python\u7248\u672c<\/h3>\n<\/p>\n<ol>\n<li>\u4f7f\u7528<code>pyenv<\/code>\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684Python\uff1a\n<pre><code class=\"language-bash\">pyenv install &lt;latest-version&gt;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u5c06\u65b0\u5b89\u88c5\u7684Python\u7248\u672c\u8bbe\u7f6e\u4e3a\u9ed8\u8ba4\u7248\u672c\uff1a\n<pre><code class=\"language-bash\">pyenv global &lt;latest-version&gt;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\u68c0\u67e5\u5b89\u88c5\u662f\u5426\u6210\u529f\uff1a\n<pre><code class=\"language-bash\">python --version<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><h2>\u7ed3\u8bba<\/h2>\n<\/p>\n<p><p>\u66f4\u65b0Python\u5230\u6700\u65b0\u7248\u672c\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u6700\u63a8\u8350\u7684\u65b9\u5f0f\u662f\u4f7f\u7528\u5305\u7ba1\u7406\u5668\uff0c\u5982<code>pip<\/code>\u3001<code>apt-get<\/code>\u3001<code>Homebrew<\/code>\u7b49\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u5de5\u5177\u4e0d\u4ec5\u65b9\u4fbf\u5feb\u6377\uff0c\u8fd8\u80fd\u81ea\u52a8\u5904\u7406\u4f9d\u8d56\u95ee\u9898\u3002\u540c\u65f6\uff0c\u4f7f\u7528<code>pyenv<\/code>\u7b49\u7248\u672c\u7ba1\u7406\u5de5\u5177\u4e5f\u53ef\u4ee5\u5728\u7cfb\u7edf\u4e2d\u8f7b\u677e\u7ba1\u7406\u591a\u4e2aPython\u7248\u672c\u3002\u65e0\u8bba\u9009\u62e9\u54ea\u79cd\u65b9\u6cd5\uff0c\u90fd\u53ef\u4ee5\u786e\u4fdd\u60a8\u4f7f\u7528\u6700\u65b0\u7684Python\u7248\u672c\u6765\u4eab\u53d7\u6700\u65b0\u7684\u529f\u80fd\u548c\u6027\u80fd\u63d0\u5347\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u68c0\u67e5\u6211\u5f53\u524d\u5b89\u88c5\u7684Python\u7248\u672c\uff1f<\/strong><br \/>\u8981\u786e\u8ba4\u60a8\u5f53\u524d\u4f7f\u7528\u7684Python\u7248\u672c\uff0c\u53ef\u4ee5\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165<code>python --version<\/code>\u6216<code>python3 --version<\/code>\u3002\u8fd9\u5c06\u663e\u793a\u60a8\u5f53\u524d\u5b89\u88c5\u7684Python\u7248\u672c\u53f7\u3002\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662fAnaconda\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7Anaconda Prompt\u4f7f\u7528\u76f8\u540c\u7684\u547d\u4ee4\u3002<\/p>\n<p><strong>\u66f4\u65b0Python\u7248\u672c\u662f\u5426\u4f1a\u5f71\u54cd\u6211\u7684\u73b0\u6709\u9879\u76ee\uff1f<\/strong><br \/>\u66f4\u65b0Python\u7248\u672c\u53ef\u80fd\u4f1a\u5f71\u54cd\u60a8\u7684\u73b0\u6709\u9879\u76ee\uff0c\u7279\u522b\u662f\u5982\u679c\u9879\u76ee\u4f9d\u8d56\u4e8e\u7279\u5b9a\u7248\u672c\u7684\u5e93\u6216\u7279\u6027\u3002\u5728\u66f4\u65b0\u4e4b\u524d\uff0c\u5efa\u8bae\u60a8\u5907\u4efd\u9879\u76ee\u5e76\u67e5\u770b\u6240\u7528\u5e93\u7684\u517c\u5bb9\u6027\u3002\u4f7f\u7528\u865a\u62df\u73af\u5883\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5728\u4e0d\u540c\u9879\u76ee\u4e2d\u7ba1\u7406\u4e0d\u540c\u7248\u672c\u7684Python\u548c\u5e93\uff0c\u51cf\u5c11\u6f5c\u5728\u7684\u51b2\u7a81\u3002<\/p>\n<p><strong>\u5982\u4f55\u5728Windows\u548cMac\u4e0a\u66f4\u65b0Python\u5230\u6700\u65b0\u7248\u672c\uff1f<\/strong><br \/>\u5728Windows\u4e0a\uff0c\u53ef\u4ee5\u8bbf\u95eePython\u7684\u5b98\u65b9\u7f51\u7ad9\uff0c\u4e0b\u8f7d\u6700\u65b0\u7684\u5b89\u88c5\u7a0b\u5e8f\u5e76\u8fd0\u884c\u4ee5\u66f4\u65b0\u7248\u672c\u3002\u5b89\u88c5\u7a0b\u5e8f\u4f1a\u81ea\u52a8\u66ff\u6362\u65e7\u7248\u672c\u3002\u5bf9\u4e8eMac\u7528\u6237\uff0c\u53ef\u4ee5\u4f7f\u7528Homebrew\u547d\u4ee4<code>brew upgrade python<\/code>\u6765\u66f4\u65b0Python\u3002\u5982\u679c\u60a8\u6ca1\u6709\u4f7f\u7528Homebrew\uff0c\u4e5f\u53ef\u4ee5\u76f4\u63a5\u4ece\u5b98\u7f51\u4e0b\u8f7d\u5b89\u88c5\u7a0b\u5e8f\u8fdb\u884c\u66f4\u65b0\u3002<\/p>\n<p><strong>\u66f4\u65b0Python\u540e\uff0c\u6211\u9700\u8981\u91cd\u65b0\u5b89\u88c5\u6211\u7684\u5e93\u5417\uff1f<\/strong><br \/>\u5728\u66f4\u65b0Python\u540e\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u5b89\u88c5\u4e00\u4e9b\u5e93\uff0c\u56e0\u4e3a\u4e0d\u540c\u7248\u672c\u7684Python\u53ef\u80fd\u9700\u8981\u4e0d\u540c\u7248\u672c\u7684\u5e93\u6765\u4fdd\u6301\u517c\u5bb9\u3002\u53ef\u4ee5\u4f7f\u7528<code>pip list<\/code>\u67e5\u770b\u5df2\u5b89\u88c5\u7684\u5e93\uff0c\u5e76\u4f7f\u7528<code>pip install<\/code>\u547d\u4ee4\u91cd\u65b0\u5b89\u88c5\u9700\u8981\u7684\u5e93\u3002\u5bf9\u4e8e\u9879\u76ee\u4e2d\u7684\u4f9d\u8d56\u7ba1\u7406\uff0c\u5efa\u8bae\u4f7f\u7528<code>requirements.txt<\/code>\u6587\u4ef6\u6765\u7b80\u5316\u5e93\u7684\u5b89\u88c5\u8fc7\u7a0b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u66f4\u65b0\u5230\u6700\u65b0\u7248\u672c\u7684\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528\u5305\u7ba1\u7406\u5668\u3001\u4f7f\u7528\u5b98\u65b9\u5b89\u88c5\u5305\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883\u3001\u4f7f\u7528pyenv\u3002 \u5176\u4e2d\uff0c\u6700\u5e38\u7528 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