{"id":1158594,"date":"2025-01-13T18:42:39","date_gmt":"2025-01-13T10:42:39","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1158594.html"},"modified":"2025-01-13T18:42:42","modified_gmt":"2025-01-13T10:42:42","slug":"python%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8b%e4%be%9d%e8%b5%96%e5%ba%93","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1158594.html","title":{"rendered":"python\u5982\u4f55\u67e5\u770b\u4f9d\u8d56\u5e93"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25200523\/28994820-438c-4518-bd33-06fa2beb8045.webp\" alt=\"python\u5982\u4f55\u67e5\u770b\u4f9d\u8d56\u5e93\" \/><\/p>\n<p><p> <strong>\u5728Python\u4e2d\u67e5\u770b\u4f9d\u8d56\u5e93\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528pip list\u3001pip freeze\u3001pip show\u3001\u4ee5\u53carequirements.txt\u6587\u4ef6\u3002<\/strong> \u901a\u8fc7\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u4f60\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u548c\u67e5\u770b\u9879\u76ee\u4e2d\u6240\u9700\u7684\u6240\u6709\u5e93\u3002\u4ee5pip list\u4e3a\u4f8b\uff0c\u8fd9\u4e2a\u547d\u4ee4\u4f1a\u5217\u51fa\u6240\u6709\u5df2\u5b89\u88c5\u7684Python\u5305\u53ca\u5176\u7248\u672c\u3002<\/p>\n<\/p>\n<p><p><strong>pip list<\/strong> \u662f\u6700\u7b80\u5355\u7684\u65b9\u5f0f\u4e4b\u4e00\u3002\u5b83\u4f1a\u663e\u793a\u6240\u6709\u5df2\u5b89\u88c5\u7684Python\u5305\u53ca\u5176\u7248\u672c\u3002\u4f60\u53ea\u9700\u5728\u7ec8\u7aef\u6216\u547d\u4ee4\u884c\u4e2d\u8f93\u5165<code>pip list<\/code>\uff0c\u5373\u53ef\u83b7\u53d6\u5f53\u524d\u73af\u5883\u4e2d\u6240\u6709\u5df2\u5b89\u88c5\u7684\u5305\u7684\u8be6\u7ec6\u5217\u8868\u3002\u8fd9\u4e2a\u547d\u4ee4\u7279\u522b\u9002\u5408\u5feb\u901f\u68c0\u67e5\u5b89\u88c5\u7684\u5305\u3002<\/p>\n<\/p>\n<p><p>\u4e3a\u4e86\u66f4\u8be6\u7ec6\u5730\u4ecb\u7ecd\u5982\u4f55\u67e5\u770b\u548c\u7ba1\u7406Python\u4f9d\u8d56\u5e93\uff0c\u4ee5\u4e0b\u662f\u51e0\u4e2a\u4e3b\u8981\u65b9\u6cd5\u7684\u8be6\u7ec6\u8bf4\u660e\u548c\u4f7f\u7528\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><h2>\u4e00\u3001pip list<\/h2>\n<\/p>\n<p><p><code>pip list<\/code> \u662f\u67e5\u770b\u5f53\u524d\u73af\u5883\u4e2d\u6240\u6709\u5df2\u5b89\u88c5\u5305\u7684\u6700\u7b80\u5355\u65b9\u6cd5\u3002\u5b83\u4f1a\u5217\u51fa\u6240\u6709\u5305\u53ca\u5176\u7248\u672c\u53f7\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip list<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u4e2a\u547d\u4ee4\u5c06\u8f93\u51fa\u4e00\u4e2a\u5217\u8868\uff0c\u663e\u793a\u6240\u6709\u5df2\u5b89\u88c5\u7684\u5305\u53ca\u5176\u7248\u672c\u3002\u8fd9\u5bf9\u4e8e\u5feb\u901f\u68c0\u67e5\u5f53\u524d\u5b89\u88c5\u7684\u5e93\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n<p><h2>\u4e8c\u3001pip freeze<\/h2>\n<\/p>\n<p><p><code>pip freeze<\/code> \u547d\u4ee4\u4f1a\u8f93\u51fa\u6240\u6709\u5df2\u5b89\u88c5\u7684\u5305\u53ca\u5176\u7248\u672c\uff0c\u5e76\u4ee5 <code>requirements.txt<\/code> \u6587\u4ef6\u7684\u683c\u5f0f\u663e\u793a\u3002\u8fd9\u5bf9\u4e8e\u521b\u5efa\u4f9d\u8d56\u9879\u6587\u4ef6\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip freeze<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u5c06\u8f93\u51fa\u91cd\u5b9a\u5411\u5230\u4e00\u4e2a\u6587\u4ef6\uff0c\u4ee5\u4fbf\u7a0d\u540e\u4f7f\u7528\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip freeze &gt; requirements.txt<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u4f1a\u521b\u5efa\u4e00\u4e2a <code>requirements.txt<\/code> \u6587\u4ef6\uff0c\u5176\u4e2d\u5305\u542b\u6240\u6709\u5df2\u5b89\u88c5\u5305\u7684\u5217\u8868\u3002\u4f60\u53ef\u4ee5\u5c06\u8fd9\u4e2a\u6587\u4ef6\u7528\u4e8e\u5728\u5176\u4ed6\u73af\u5883\u4e2d\u91cd\u73b0\u5b89\u88c5\u7684\u5305\u3002<\/p>\n<\/p>\n<p><h2>\u4e09\u3001pip show<\/h2>\n<\/p>\n<p><p><code>pip show<\/code> \u547d\u4ee4\u63d0\u4f9b\u6709\u5173\u5355\u4e2a\u5305\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u7248\u672c\u3001\u4f9d\u8d56\u9879\u548c\u4f5c\u8005\u7b49\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip show &lt;package-name&gt;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f8b\u5982\uff0c\u8981\u67e5\u770b <code>requests<\/code> \u5305\u7684\u4fe1\u606f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip show requests<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u663e\u793a\u6709\u5173 <code>requests<\/code> \u5305\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u5176\u7248\u672c\u3001\u4f4d\u7f6e\u3001\u4f9d\u8d56\u9879\u7b49\u3002<\/p>\n<\/p>\n<p><h2>\u56db\u3001requirements.txt \u6587\u4ef6<\/h2>\n<\/p>\n<p><p><code>requirements.txt<\/code> \u6587\u4ef6\u662f\u8bb0\u5f55\u9879\u76ee\u4f9d\u8d56\u9879\u7684\u6807\u51c6\u65b9\u5f0f\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 <code>pip freeze<\/code> \u547d\u4ee4\u751f\u6210\u8fd9\u4e2a\u6587\u4ef6\uff0c\u7136\u540e\u5c06\u5176\u7528\u4e8e\u5b89\u88c5\u76f8\u540c\u7684\u4f9d\u8d56\u9879\u3002<\/p>\n<\/p>\n<p><p>\u521b\u5efa <code>requirements.txt<\/code> \u6587\u4ef6\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip freeze &gt; requirements.txt<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5b89\u88c5 <code>requirements.txt<\/code> \u6587\u4ef6\u4e2d\u7684\u6240\u6709\u5305\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install -r requirements.txt<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u786e\u4fdd\u5728\u65b0\u73af\u5883\u4e2d\u5b89\u88c5\u4e0e\u539f\u59cb\u73af\u5883\u76f8\u540c\u7684\u5305\u548c\u7248\u672c\u3002<\/p>\n<\/p>\n<p><h2>\u4e94\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883<\/h2>\n<\/p>\n<p><p>\u865a\u62df\u73af\u5883\uff08virtual environment\uff09\u662f\u7ba1\u7406Python\u4f9d\u8d56\u9879\u7684\u6700\u4f73\u5b9e\u8df5\u4e4b\u4e00\u3002\u5b83\u53ef\u4ee5\u786e\u4fdd\u6bcf\u4e2a\u9879\u76ee\u4f7f\u7528\u72ec\u7acb\u7684\u5305\u96c6\u5408\uff0c\u907f\u514d\u5305\u4e4b\u95f4\u7684\u51b2\u7a81\u3002<\/p>\n<\/p>\n<p><p>\u521b\u5efa\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">python -m venv myenv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<ul>\n<li>\n<p>Windows\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">myenv\\Scripts\\activate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p>MacOS\/Linux\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">source myenv\/bin\/activate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ul>\n<p><p>\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5\u5305\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install package-name<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u865a\u62df\u73af\u5883\u4e2d\u67e5\u770b\u5305\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip list<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u9000\u51fa\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">deactivate<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h2>\u516d\u3001\u4f7f\u7528Pipenv<\/h2>\n<\/p>\n<p><p>Pipenv \u662f\u4e00\u4e2a\u66f4\u9ad8\u7ea7\u7684\u4f9d\u8d56\u9879\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u66ff\u4ee3 <code>pip<\/code> \u548c <code>virtualenv<\/code>\u3002\u5b83\u4f1a\u81ea\u52a8\u521b\u5efa\u548c\u7ba1\u7406\u865a\u62df\u73af\u5883\uff0c\u5e76\u4f7f\u7528 <code>Pipfile<\/code> \u548c <code>Pipfile.lock<\/code> \u6587\u4ef6\u6765\u8bb0\u5f55\u9879\u76ee\u4f9d\u8d56\u9879\u3002<\/p>\n<\/p>\n<p><p>\u5b89\u88c5 Pipenv\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install pipenv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f7f\u7528 Pipenv \u5b89\u88c5\u5305\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pipenv install package-name<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u6fc0\u6d3b Pipenv \u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pipenv shell<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u67e5\u770b Pipenv \u7ba1\u7406\u7684\u5305\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pipenv graph<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h2>\u4e03\u3001\u4f7f\u7528Conda<\/h2>\n<\/p>\n<p><p>Conda \u662f\u53e6\u4e00\u79cd\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u7279\u522b\u9002\u7528\u4e8e\u6570\u636e\u79d1\u5b66\u548c<a href=\"https:\/\/docs.pingcode.com\/ask\/59192.html\" target=\"_blank\">\u673a\u5668\u5b66\u4e60<\/a>\u9879\u76ee\u3002\u5b83\u4e0d\u4ec5\u53ef\u4ee5\u7ba1\u7406Python\u5305\uff0c\u8fd8\u53ef\u4ee5\u7ba1\u7406\u5176\u4ed6\u4f9d\u8d56\u9879\uff0c\u5982C\u5e93\u3002<\/p>\n<\/p>\n<p><p>\u5b89\u88c5\u5305\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">conda install package-name<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u67e5\u770b\u5df2\u5b89\u88c5\u5305\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">conda list<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u521b\u5efa\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">conda create --name myenv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">conda activate myenv<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u7ba1\u7406\u4f9d\u8d56\u9879\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">conda env export &gt; environment.yml<\/p>\n<p>conda env create -f environment.yml<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h2>\u516b\u3001\u4f7f\u7528IDE\u548c\u7f16\u8f91\u5668<\/h2>\n<\/p>\n<p><p>\u8bb8\u591a\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\u548c\u7f16\u8f91\u5668\uff0c\u5982PyCharm\u3001Visual Studio Code\u548cJupyter Notebook\uff0c\u90fd\u63d0\u4f9b\u4e86\u5185\u7f6e\u5de5\u5177\u6765\u7ba1\u7406\u548c\u67e5\u770bPython\u4f9d\u8d56\u9879\u3002<\/p>\n<\/p>\n<p><h3>PyCharm<\/h3>\n<\/p>\n<p><p>PyCharm \u63d0\u4f9b\u4e86\u56fe\u5f62\u5316\u7684\u5305\u7ba1\u7406\u5de5\u5177\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u5bfc\u822a\u5230 <code>File &gt; Settings &gt; Project &gt; Project Interpreter<\/code> \u6765\u67e5\u770b\u548c\u7ba1\u7406\u5305\u3002<\/p>\n<\/p>\n<p><h3>Visual Studio Code<\/h3>\n<\/p>\n<p><p>VS Code \u63d0\u4f9b\u4e86Python\u6269\u5c55\uff0c\u53ef\u4ee5\u4e0e\u865a\u62df\u73af\u5883\u548cpip\u96c6\u6210\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u9762\u677f\uff08Ctrl+Shift+P\uff09\u8bbf\u95ee\u8fd9\u4e9b\u529f\u80fd\u3002<\/p>\n<\/p>\n<p><h3>Jupyter Notebook<\/h3>\n<\/p>\n<p><p>Jupyter Notebook \u5141\u8bb8\u4f60\u76f4\u63a5\u5728\u7b14\u8bb0\u672c\u5355\u5143\u4e2d\u8fd0\u884cshell\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528 <code>!pip list<\/code> \u6765\u67e5\u770b\u5df2\u5b89\u88c5\u7684\u5305\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">!pip list<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h2>\u4e5d\u3001\u4f9d\u8d56\u5173\u7cfb\u56fe<\/h2>\n<\/p>\n<p><p>\u5728\u67d0\u4e9b\u590d\u6742\u9879\u76ee\u4e2d\uff0c\u67e5\u770b\u4f9d\u8d56\u5173\u7cfb\u56fe\u53ef\u4ee5\u5e2e\u52a9\u4f60\u7406\u89e3\u5305\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5de5\u5177\u5982 <code>pipdeptree<\/code> \u53ef\u4ee5\u751f\u6210\u4f9d\u8d56\u5173\u7cfb\u56fe\u3002<\/p>\n<\/p>\n<p><p>\u5b89\u88c5 pipdeptree\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install pipdeptree<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u751f\u6210\u4f9d\u8d56\u5173\u7cfb\u56fe\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pipdeptree<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u663e\u793a\u6240\u6709\u5305\u53ca\u5176\u4f9d\u8d56\u9879\u7684\u56fe\u5f62\u8868\u793a\uff0c\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u548c\u7ba1\u7406\u4f9d\u8d56\u9879\u3002<\/p>\n<\/p>\n<p><h2>\u5341\u3001\u603b\u7ed3<\/h2>\n<\/p>\n<p><p>\u7ba1\u7406\u548c\u67e5\u770bPython\u4f9d\u8d56\u5e93\u662f\u786e\u4fdd\u9879\u76ee\u7a33\u5b9a\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u7684\u5173\u952e\u3002\u901a\u8fc7\u4f7f\u7528 <code>pip list<\/code>\u3001<code>pip freeze<\/code>\u3001<code>pip show<\/code>\u3001<code>requirements.txt<\/code> \u6587\u4ef6\u3001\u865a\u62df\u73af\u5883\u3001Pipenv\u3001Conda\u3001\u4ee5\u53caIDE\u548c\u7f16\u8f91\u5668\u4e2d\u7684\u5de5\u5177\uff0c\u4f60\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u548c\u67e5\u770b\u9879\u76ee\u7684\u6240\u6709\u4f9d\u8d56\u9879\u3002<\/p>\n<\/p>\n<p><p>\u8fd9\u4e9b\u65b9\u6cd5\u5404\u6709\u4f18\u52a3\uff0c\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u573a\u666f\u548c\u9700\u6c42\u3002<strong>\u9009\u62e9\u9002\u5408\u4f60\u7684\u5de5\u5177\u548c\u65b9\u6cd5\uff0c\u5c06\u6709\u52a9\u4e8e\u4f60\u66f4\u597d\u5730\u7ba1\u7406\u9879\u76ee\u4f9d\u8d56\u9879\uff0c\u786e\u4fdd\u9879\u76ee\u5728\u5404\u79cd\u73af\u5883\u4e2d\u7684\u4e00\u81f4\u6027\u548c\u53ef\u79fb\u690d\u6027\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u4f60\u53ef\u4ee5\u5168\u9762\u4e86\u89e3\u5e76\u6709\u6548\u7ba1\u7406Python\u9879\u76ee\u4e2d\u7684\u6240\u6709\u4f9d\u8d56\u5e93\u3002\u65e0\u8bba\u662f\u7b80\u5355\u7684\u9879\u76ee\u8fd8\u662f\u590d\u6742\u7684\u5927\u578b\u9879\u76ee\uff0c\u8fd9\u4e9b\u5de5\u5177\u548c\u65b9\u6cd5\u90fd\u80fd\u5e2e\u52a9\u4f60\u4fdd\u6301\u4f9d\u8d56\u9879\u7684\u6e05\u6670\u548c\u7a33\u5b9a\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u9879\u76ee\u4e2d\u67e5\u770b\u5df2\u5b89\u88c5\u7684\u4f9d\u8d56\u5e93\uff1f<\/strong><br \/>\u5728Python\u9879\u76ee\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u67e5\u770b\u5df2\u5b89\u88c5\u7684\u4f9d\u8d56\u5e93\u3002\u6253\u5f00\u7ec8\u7aef\u6216\u547d\u4ee4\u63d0\u793a\u7b26\uff0c\u8f93\u5165<code>pip list<\/code>\u547d\u4ee4\uff0c\u8fd9\u5c06\u5217\u51fa\u6240\u6709\u5df2\u5b89\u88c5\u7684\u5e93\u53ca\u5176\u7248\u672c\u3002\u5982\u679c\u9700\u8981\u67e5\u770b\u7279\u5b9a\u5e93\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u53ef\u4ee5\u4f7f\u7528<code>pip show &lt;\u5e93\u540d&gt;<\/code>\u547d\u4ee4\uff0c\u6bd4\u5982<code>pip show requests<\/code>\u3002<\/p>\n<p><strong>\u662f\u5426\u53ef\u4ee5\u901a\u8fc7\u4ee3\u7801\u67e5\u770bPython\u9879\u76ee\u7684\u4f9d\u8d56\u5e93\uff1f<\/strong><br \/>\u662f\u7684\uff0c\u53ef\u4ee5\u901a\u8fc7Python\u4ee3\u7801\u67e5\u770b\u4f9d\u8d56\u5e93\u3002\u4f7f\u7528<code>pkg_resources<\/code>\u6a21\u5757\uff0c\u53ef\u4ee5\u7f16\u5199\u7b80\u5355\u7684\u811a\u672c\u6765\u5217\u51fa\u5df2\u5b89\u88c5\u7684\u5e93\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"language-python\">import pkg_resources\n\ninstalled_packages = pkg_resources.working_set\nfor package in installed_packages:\n    print(f&quot;{package.project_name}=={package.version}&quot;)\n<\/code><\/pre>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u6253\u5370\u51fa\u6240\u6709\u5df2\u5b89\u88c5\u5e93\u7684\u540d\u79f0\u53ca\u5176\u7248\u672c\u53f7\u3002<\/p>\n<p><strong>\u5982\u4f55\u67e5\u770b\u7279\u5b9a\u9879\u76ee\u7684\u4f9d\u8d56\u5e93\u800c\u4e0d\u5f71\u54cd\u5168\u5c40\u73af\u5883\uff1f<\/strong><br \/>\u4e3a\u4e86\u67e5\u770b\u7279\u5b9a\u9879\u76ee\u7684\u4f9d\u8d56\u5e93\u800c\u4e0d\u5f71\u54cd\u5168\u5c40\u73af\u5883\uff0c\u53ef\u4ee5\u4f7f\u7528\u865a\u62df\u73af\u5883\u3002\u9996\u5148\uff0c\u521b\u5efa\u4e00\u4e2a\u865a\u62df\u73af\u5883\u5e76\u6fc0\u6d3b\u5b83\u3002\u7136\u540e\uff0c\u5728\u8be5\u73af\u5883\u4e2d\u5b89\u88c5\u9879\u76ee\u6240\u9700\u7684\u5e93\u3002\u4f7f\u7528<code>pip list<\/code>\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u8be5\u865a\u62df\u73af\u5883\u4e2d\u7684\u6240\u6709\u4f9d\u8d56\u5e93\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u60a8\u53ef\u4ee5\u7ba1\u7406\u9879\u76ee\u7684\u4f9d\u8d56\uff0c\u800c\u4e0d\u4f1a\u5e72\u6270\u7cfb\u7edf\u7684\u5176\u4ed6Python\u9879\u76ee\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u67e5\u770b\u4f9d\u8d56\u5e93\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528pip list\u3001pip freeze\u3001pip show\u3001\u4ee5\u53ca [&hellip;]","protected":false},"author":3,"featured_media":1158596,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1158594"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1158594"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1158594\/revisions"}],"predecessor-version":[{"id":1158597,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1158594\/revisions\/1158597"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1158596"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1158594"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1158594"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1158594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}