{"id":1045486,"date":"2024-12-31T13:23:34","date_gmt":"2024-12-31T05:23:34","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1045486.html"},"modified":"2024-12-31T13:23:40","modified_gmt":"2024-12-31T05:23:40","slug":"python%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8b%e5%8c%85%e9%87%8c%e7%9a%84%e6%ba%90%e4%bb%a3%e7%a0%81","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1045486.html","title":{"rendered":"python\u5982\u4f55\u67e5\u770b\u5305\u91cc\u7684\u6e90\u4ee3\u7801"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/4f2d91ff-d74e-49bf-9d02-56153f044e1e.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"python\u5982\u4f55\u67e5\u770b\u5305\u91cc\u7684\u6e90\u4ee3\u7801\" \/><\/p>\n<p><p> <strong>\u4f7f\u7528inspect\u6a21\u5757\u3001\u4f7f\u7528dir()\u51fd\u6570\u3001\u624b\u52a8\u67e5\u627e\u6e90\u4ee3\u7801<\/strong>\u3002\u5728Python\u4e2d\uff0c\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u67e5\u770b\u5305\u7684\u6e90\u4ee3\u7801\u3002\u53ef\u4ee5\u4f7f\u7528inspect\u6a21\u5757\u6765\u67e5\u770b\u5bf9\u8c61\u7684\u4ee3\u7801\uff0c\u6216\u8005\u4f7f\u7528dir()\u51fd\u6570\u6765\u5217\u51fa\u6a21\u5757\u6216\u5305\u4e2d\u7684\u6240\u6709\u5c5e\u6027\u548c\u65b9\u6cd5\u3002\u624b\u52a8\u67e5\u627e\u6e90\u4ee3\u7801\u4e5f\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u76f4\u63a5\u5728\u5b89\u88c5\u76ee\u5f55\u4e2d\u67e5\u627e\u6e90\u7801\u6587\u4ef6\u3002\u4ee5\u4e0b\u5c06\u8be6\u7ec6\u63cf\u8ff0\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\u67e5\u770b\u5305\u7684\u6e90\u4ee3\u7801\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f7f\u7528inspect\u6a21\u5757<\/h3>\n<\/p>\n<p><p>inspect\u6a21\u5757\u662fPython\u6807\u51c6\u5e93\u4e2d\u7684\u4e00\u4e2a\u6a21\u5757\uff0c\u5b83\u63d0\u4f9b\u4e86\u8bb8\u591a\u6709\u7528\u7684\u51fd\u6570\u6765\u83b7\u53d6\u5173\u4e8e\u6a21\u5757\u3001\u7c7b\u3001\u65b9\u6cd5\u3001\u51fd\u6570\u3001\u56de\u6eaf\u5bf9\u8c61\u7b49\u7684\u4fe1\u606f\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528inspect\u6a21\u5757\u4e2d\u7684\u4e00\u4e9b\u51fd\u6570\u6765\u67e5\u770b\u5305\u7684\u6e90\u4ee3\u7801\u3002<\/p>\n<\/p>\n<p><h4>1. \u83b7\u53d6\u51fd\u6570\u7684\u6e90\u4ee3\u7801<\/h4>\n<\/p>\n<p><p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5bfc\u5165inspect\u6a21\u5757\uff0c\u5e76\u5bfc\u5165\u6211\u4eec\u8981\u67e5\u770b\u7684\u5305\u6216\u6a21\u5757\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u67e5\u770b\u4e00\u4e2a\u51fd\u6570\u7684\u6e90\u4ee3\u7801\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import inspect<\/p>\n<p>import mypackage<\/p>\n<p>source_code = inspect.getsource(mypackage.myfunction)<\/p>\n<p>print(source_code)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>inspect.getsource()<\/code>\u51fd\u6570\u6765\u83b7\u53d6mypackage\u6a21\u5757\u4e2d\u7684myfunction\u51fd\u6570\u7684\u6e90\u4ee3\u7801\u3002\u7136\u540e\uff0c\u6211\u4eec\u5c06\u6e90\u4ee3\u7801\u6253\u5370\u51fa\u6765\u3002<\/p>\n<\/p>\n<p><h4>2. \u83b7\u53d6\u7c7b\u7684\u6e90\u4ee3\u7801<\/h4>\n<\/p>\n<p><p>\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528inspect\u6a21\u5757\u6765\u83b7\u53d6\u7c7b\u7684\u6e90\u4ee3\u7801\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u67e5\u770b\u4e00\u4e2a\u7c7b\u7684\u6e90\u4ee3\u7801\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import inspect<\/p>\n<p>import mypackage<\/p>\n<p>source_code = inspect.getsource(mypackage.MyClass)<\/p>\n<p>print(source_code)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>inspect.getsource()<\/code>\u51fd\u6570\u6765\u83b7\u53d6mypackage\u6a21\u5757\u4e2d\u7684MyClass\u7c7b\u7684\u6e90\u4ee3\u7801\u3002\u7136\u540e\uff0c\u6211\u4eec\u5c06\u6e90\u4ee3\u7801\u6253\u5370\u51fa\u6765\u3002<\/p>\n<\/p>\n<p><h4>3. \u83b7\u53d6\u6a21\u5757\u7684\u6e90\u4ee3\u7801<\/h4>\n<\/p>\n<p><p>\u9664\u4e86\u83b7\u53d6\u51fd\u6570\u548c\u7c7b\u7684\u6e90\u4ee3\u7801\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528inspect\u6a21\u5757\u6765\u83b7\u53d6\u6574\u4e2a\u6a21\u5757\u7684\u6e90\u4ee3\u7801\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u67e5\u770b\u4e00\u4e2a\u6a21\u5757\u7684\u6e90\u4ee3\u7801\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import inspect<\/p>\n<p>import mypackage<\/p>\n<p>source_code = inspect.getsource(mypackage)<\/p>\n<p>print(source_code)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>inspect.getsource()<\/code>\u51fd\u6570\u6765\u83b7\u53d6mypackage\u6a21\u5757\u7684\u6e90\u4ee3\u7801\u3002\u7136\u540e\uff0c\u6211\u4eec\u5c06\u6e90\u4ee3\u7801\u6253\u5370\u51fa\u6765\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u4f7f\u7528dir()\u51fd\u6570<\/h3>\n<\/p>\n<p><p>dir()\u51fd\u6570\u662fPython\u5185\u7f6e\u51fd\u6570\u4e4b\u4e00\uff0c\u5b83\u7528\u4e8e\u8fd4\u56de\u5bf9\u8c61\u7684\u5c5e\u6027\u548c\u65b9\u6cd5\u5217\u8868\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528dir()\u51fd\u6570\u6765\u67e5\u770b\u6a21\u5757\u6216\u5305\u4e2d\u7684\u6240\u6709\u5c5e\u6027\u548c\u65b9\u6cd5\uff0c\u7136\u540e\u518d\u8fdb\u4e00\u6b65\u67e5\u770b\u8fd9\u4e9b\u5c5e\u6027\u548c\u65b9\u6cd5\u7684\u6e90\u4ee3\u7801\u3002<\/p>\n<\/p>\n<p><h4>1. \u67e5\u770b\u6a21\u5757\u6216\u5305\u4e2d\u7684\u6240\u6709\u5c5e\u6027\u548c\u65b9\u6cd5<\/h4>\n<\/p>\n<p><p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5bfc\u5165\u6211\u4eec\u8981\u67e5\u770b\u7684\u5305\u6216\u6a21\u5757\u3002\u7136\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528dir()\u51fd\u6570\u6765\u67e5\u770b\u6a21\u5757\u6216\u5305\u4e2d\u7684\u6240\u6709\u5c5e\u6027\u548c\u65b9\u6cd5\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import mypackage<\/p>\n<p>attributes = dir(mypackage)<\/p>\n<p>print(attributes)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>dir()<\/code>\u51fd\u6570\u6765\u83b7\u53d6mypackage\u6a21\u5757\u4e2d\u7684\u6240\u6709\u5c5e\u6027\u548c\u65b9\u6cd5\u3002\u7136\u540e\uff0c\u6211\u4eec\u5c06\u8fd9\u4e9b\u5c5e\u6027\u548c\u65b9\u6cd5\u6253\u5370\u51fa\u6765\u3002<\/p>\n<\/p>\n<p><h4>2. \u67e5\u770b\u7279\u5b9a\u5c5e\u6027\u6216\u65b9\u6cd5\u7684\u6e90\u4ee3\u7801<\/h4>\n<\/p>\n<p><p>\u4e00\u65e6\u6211\u4eec\u77e5\u9053\u4e86\u6a21\u5757\u6216\u5305\u4e2d\u7684\u6240\u6709\u5c5e\u6027\u548c\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u8fdb\u4e00\u6b65\u4f7f\u7528inspect\u6a21\u5757\u6765\u67e5\u770b\u8fd9\u4e9b\u5c5e\u6027\u6216\u65b9\u6cd5\u7684\u6e90\u4ee3\u7801\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import inspect<\/p>\n<p>import mypackage<\/p>\n<p>source_code = inspect.getsource(mypackage.myfunction)<\/p>\n<p>print(source_code)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>inspect.getsource()<\/code>\u51fd\u6570\u6765\u83b7\u53d6mypackage\u6a21\u5757\u4e2d\u7684myfunction\u51fd\u6570\u7684\u6e90\u4ee3\u7801\u3002\u7136\u540e\uff0c\u6211\u4eec\u5c06\u6e90\u4ee3\u7801\u6253\u5370\u51fa\u6765\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u624b\u52a8\u67e5\u627e\u6e90\u4ee3\u7801<\/h3>\n<\/p>\n<p><p>\u9664\u4e86\u4f7f\u7528inspect\u6a21\u5757\u548cdir()\u51fd\u6570\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u624b\u52a8\u67e5\u627e\u5305\u7684\u6e90\u4ee3\u7801\u3002\u8fd9\u79cd\u65b9\u6cd5\u901a\u5e38\u9002\u7528\u4e8e\u6211\u4eec\u5df2\u7ecf\u77e5\u9053\u5305\u7684\u5b89\u88c5\u76ee\u5f55\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n<p><h4>1. \u67e5\u627e\u5305\u7684\u5b89\u88c5\u76ee\u5f55<\/h4>\n<\/p>\n<p><p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u67e5\u627e\u5305\u7684\u5b89\u88c5\u76ee\u5f55\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<code>pip show<\/code>\u547d\u4ee4\u6765\u67e5\u770b\u5305\u7684\u5b89\u88c5\u76ee\u5f55\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">pip show mypackage<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>pip show<\/code>\u547d\u4ee4\u6765\u67e5\u770bmypackage\u5305\u7684\u5b89\u88c5\u76ee\u5f55\u3002\u547d\u4ee4\u7684\u8f93\u51fa\u5c06\u5305\u542b\u5305\u7684\u5b89\u88c5\u76ee\u5f55\u3002<\/p>\n<\/p>\n<p><h4>2. \u67e5\u627e\u6e90\u4ee3\u7801\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u4e00\u65e6\u6211\u4eec\u77e5\u9053\u4e86\u5305\u7684\u5b89\u88c5\u76ee\u5f55\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u5b89\u88c5\u76ee\u5f55\u4e2d\u67e5\u627e\u6e90\u4ee3\u7801\u6587\u4ef6\u3002\u901a\u5e38\uff0c\u5305\u7684\u6e90\u4ee3\u7801\u6587\u4ef6\u662f\u4ee5<code>.py<\/code>\u7ed3\u5c3e\u7684\u6587\u4ef6\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u6587\u672c\u7f16\u8f91\u5668\u6216IDE\u6253\u5f00\u8fd9\u4e9b\u6e90\u4ee3\u7801\u6587\u4ef6\u5e76\u67e5\u770b\u5b83\u4eec\u7684\u5185\u5bb9\u3002<\/p>\n<\/p>\n<p><h4>3. \u67e5\u770b\u6e90\u4ee3\u7801\u6587\u4ef6\u7684\u5185\u5bb9<\/h4>\n<\/p>\n<p><p>\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4efb\u4f55\u6587\u672c\u7f16\u8f91\u5668\u6216IDE\u6765\u67e5\u770b\u6e90\u4ee3\u7801\u6587\u4ef6\u7684\u5185\u5bb9\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728\u7ec8\u7aef\u4e2d\u6253\u5f00\u6e90\u4ee3\u7801\u6587\u4ef6\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">nano \/path\/to\/mypackage\/mymodule.py<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>nano<\/code>\u547d\u4ee4\u5728\u7ec8\u7aef\u4e2d\u6253\u5f00mypackage\u5305\u4e2d\u7684mymodule.py\u6587\u4ef6\u3002\u7136\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u67e5\u770b\u6587\u4ef6\u7684\u5185\u5bb9\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u4f7f\u7528\u7b2c\u4e09\u65b9\u5de5\u5177<\/h3>\n<\/p>\n<p><p>\u9664\u4e86\u4f7f\u7528inspect\u6a21\u5757\u3001dir()\u51fd\u6570\u548c\u624b\u52a8\u67e5\u627e\u6e90\u4ee3\u7801\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u7b2c\u4e09\u65b9\u5de5\u5177\u6765\u67e5\u770b\u5305\u7684\u6e90\u4ee3\u7801\u3002\u8fd9\u4e9b\u5de5\u5177\u901a\u5e38\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7ea7\u7684\u529f\u80fd\uff0c\u5982\u4ee3\u7801\u5bfc\u822a\u3001\u8bed\u6cd5\u9ad8\u4eae\u7b49\u3002<\/p>\n<\/p>\n<p><h4>1. \u4f7f\u7528IPython<\/h4>\n<\/p>\n<p><p>IPython\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u4ea4\u4e92\u5f0fPython shell\uff0c\u5b83\u63d0\u4f9b\u4e86\u8bb8\u591a\u6709\u7528\u7684\u529f\u80fd\u6765\u5e2e\u52a9\u6211\u4eec\u67e5\u770b\u5305\u7684\u6e90\u4ee3\u7801\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528IPython\u7684<code>??<\/code>\u64cd\u4f5c\u7b26\u6765\u67e5\u770b\u51fd\u6570\u3001\u7c7b\u6216\u6a21\u5757\u7684\u6e90\u4ee3\u7801\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import mypackage<\/p>\n<p>mypackage.myfunction??<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>??<\/code>\u64cd\u4f5c\u7b26\u6765\u67e5\u770bmypackage\u6a21\u5757\u4e2d\u7684myfunction\u51fd\u6570\u7684\u6e90\u4ee3\u7801\u3002IPython\u5c06\u663e\u793a\u51fd\u6570\u7684\u6e90\u4ee3\u7801\u3002<\/p>\n<\/p>\n<p><h4>2. \u4f7f\u7528Jupyter Notebook<\/h4>\n<\/p>\n<p><p>Jupyter Notebook\u662f\u4e00\u4e2a\u57fa\u4e8eWeb\u7684\u4ea4\u4e92\u5f0f\u8ba1\u7b97\u73af\u5883\uff0c\u5b83\u5141\u8bb8\u6211\u4eec\u521b\u5efa\u548c\u5171\u4eab\u5305\u542b\u4ee3\u7801\u3001\u65b9\u7a0b\u3001\u53ef\u89c6\u5316\u548c\u6587\u672c\u7684\u6587\u6863\u3002\u6211\u4eec\u53ef\u4ee5\u5728Jupyter Notebook\u4e2d\u4f7f\u7528IPython\u7684<code>??<\/code>\u64cd\u4f5c\u7b26\u6765\u67e5\u770b\u5305\u7684\u6e90\u4ee3\u7801\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import mypackage<\/p>\n<p>mypackage.myfunction??<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5728Jupyter Notebook\u4e2d\u4f7f\u7528<code>??<\/code>\u64cd\u4f5c\u7b26\u6765\u67e5\u770bmypackage\u6a21\u5757\u4e2d\u7684myfunction\u51fd\u6570\u7684\u6e90\u4ee3\u7801\u3002Jupyter Notebook\u5c06\u663e\u793a\u51fd\u6570\u7684\u6e90\u4ee3\u7801\u3002<\/p>\n<\/p>\n<p><h4>3. \u4f7f\u7528IDE<\/h4>\n<\/p>\n<p><p>\u8bb8\u591aIDE\uff08\u5982PyCharm\u3001VS Code\u7b49\uff09\u90fd\u63d0\u4f9b\u4e86\u67e5\u770b\u5305\u6e90\u4ee3\u7801\u7684\u529f\u80fd\u3002\u6211\u4eec\u53ef\u4ee5\u5728IDE\u4e2d\u6253\u5f00\u5305\u7684\u6e90\u4ee3\u7801\u6587\u4ef6\uff0c\u5e76\u4f7f\u7528IDE\u63d0\u4f9b\u7684\u529f\u80fd\u6765\u5bfc\u822a\u548c\u67e5\u770b\u6e90\u4ee3\u7801\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u67e5\u770b\u5305\u7684\u6e90\u4ee3\u7801\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528inspect\u6a21\u5757\u6765\u67e5\u770b\u5bf9\u8c61\u7684\u6e90\u4ee3\u7801\uff0c\u4f7f\u7528dir()\u51fd\u6570\u6765\u5217\u51fa\u6a21\u5757\u6216\u5305\u4e2d\u7684\u6240\u6709\u5c5e\u6027\u548c\u65b9\u6cd5\uff0c\u624b\u52a8\u67e5\u627e\u6e90\u4ee3\u7801\u6587\u4ef6\uff0c\u6216\u8005\u4f7f\u7528\u7b2c\u4e09\u65b9\u5de5\u5177\uff08\u5982IPython\u3001Jupyter Notebook\u3001IDE\u7b49\uff09\u6765\u67e5\u770b\u6e90\u4ee3\u7801\u3002\u9009\u62e9\u9002\u5408\u7684\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u7406\u89e3\u548c\u8c03\u8bd5\u4ee3\u7801\u3002<\/p>\n<\/p>\n<p><p><strong>\u4f7f\u7528inspect\u6a21\u5757\u3001\u4f7f\u7528dir()\u51fd\u6570\u3001\u624b\u52a8\u67e5\u627e\u6e90\u4ee3\u7801<\/strong> \u662f\u67e5\u770bPython\u5305\u6e90\u4ee3\u7801\u7684\u51e0\u79cd\u5e38\u7528\u65b9\u6cd5\u3002\u901a\u8fc7\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u6df1\u5165\u5730\u4e86\u89e3\u5305\u7684\u5b9e\u73b0\u7ec6\u8282\uff0c\u4ece\u800c\u66f4\u597d\u5730\u4f7f\u7528\u548c\u6269\u5c55\u8fd9\u4e9b\u5305\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u627e\u5230\u5df2\u5b89\u88c5\u5305\u7684\u6e90\u4ee3\u7801\uff1f<\/strong><br \/>\u8981\u67e5\u770b\u5df2\u5b89\u88c5Python\u5305\u7684\u6e90\u4ee3\u7801\uff0c\u53ef\u4ee5\u901a\u8fc7\u51e0\u79cd\u65b9\u6cd5\u3002\u9996\u5148\uff0c\u53ef\u4ee5\u4f7f\u7528<code>pip show package_name<\/code>\u547d\u4ee4\u6765\u67e5\u770b\u5305\u7684\u5b89\u88c5\u4f4d\u7f6e\u3002\u627e\u5230\u540e\uff0c\u4f7f\u7528\u6587\u672c\u7f16\u8f91\u5668\u6216IDE\u6253\u5f00\u8be5\u4f4d\u7f6e\u7684.py\u6587\u4ef6\uff0c\u5c31\u53ef\u4ee5\u67e5\u770b\u6e90\u4ee3\u7801\u4e86\u3002\u6b64\u5916\uff0c\u8bb8\u591a\u5305\u5728GitHub\u4e0a\u90fd\u6709\u5f00\u6e90\u4ee3\u7801\uff0c\u76f4\u63a5\u5728GitHub\u4e0a\u641c\u7d22\u5305\u540d\u4e5f\u80fd\u627e\u5230\u6e90\u4ee3\u7801\u3002<\/p>\n<p><strong>\u5728Jupyter Notebook\u4e2d\u67e5\u770bPython\u5305\u7684\u6e90\u4ee3\u7801\u6709\u4f55\u65b9\u6cd5\uff1f<\/strong><br \/>\u5728Jupyter Notebook\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>??<\/code>\u64cd\u4f5c\u7b26\u6765\u5feb\u901f\u67e5\u770b\u5305\u4e2d\u51fd\u6570\u6216\u7c7b\u7684\u6e90\u4ee3\u7801\u3002\u4f8b\u5982\uff0c\u8f93\u5165<code>function_name??<\/code>\uff0c\u7cfb\u7edf\u4f1a\u663e\u793a\u8be5\u51fd\u6570\u7684\u6e90\u4ee3\u7801\u548c\u6587\u6863\u5b57\u7b26\u4e32\u3002\u8fd9\u79cd\u65b9\u6cd5\u975e\u5e38\u65b9\u4fbf\uff0c\u5c24\u5176\u662f\u5728\u8fdb\u884c\u6570\u636e\u5206\u6790\u6216<a href=\"https:\/\/docs.pingcode.com\/ask\/59192.html\" target=\"_blank\">\u673a\u5668\u5b66\u4e60<\/a>\u65f6\uff0c\u80fd\u591f\u5feb\u901f\u4e86\u89e3\u6240\u7528\u51fd\u6570\u7684\u5b9e\u73b0\u3002<\/p>\n<p><strong>\u662f\u5426\u53ef\u4ee5\u901a\u8fc7\u5728\u7ebf\u6587\u6863\u67e5\u770bPython\u5305\u7684\u6e90\u4ee3\u7801\uff1f<\/strong><br \/>\u5f88\u591aPython\u5305\u90fd\u6709\u8be6\u7ec6\u7684\u5728\u7ebf\u6587\u6863\uff0c\u5176\u4e2d\u901a\u5e38\u5305\u542b\u6e90\u4ee3\u7801\u793a\u4f8b\u548c\u5b9e\u73b0\u7ec6\u8282\u3002\u8bbf\u95ee\u8fd9\u4e9b\u6587\u6863\u4e0d\u4ec5\u53ef\u4ee5\u5e2e\u52a9\u7406\u89e3\u5305\u7684\u4f7f\u7528\u65b9\u6cd5\uff0c\u8fd8\u80fd\u67e5\u770b\u6e90\u4ee3\u7801\u7247\u6bb5\u3002\u4f8b\u5982\uff0c\u50cfNumPy\u3001Pandas\u548cMatplotlib\u8fd9\u6837\u7684\u6d41\u884c\u5305\u90fd\u6709\u5b98\u65b9\u6587\u6863\uff0c\u7528\u6237\u53ef\u4ee5\u5728\u5176\u4e2d\u627e\u5230\u76f8\u5173\u51fd\u6570\u548c\u7c7b\u7684\u8be6\u7ec6\u4fe1\u606f\u548c\u5b9e\u73b0\u65b9\u5f0f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u4f7f\u7528inspect\u6a21\u5757\u3001\u4f7f\u7528dir()\u51fd\u6570\u3001\u624b\u52a8\u67e5\u627e\u6e90\u4ee3\u7801\u3002\u5728Python\u4e2d\uff0c\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u67e5\u770b\u5305\u7684\u6e90\u4ee3\u7801\u3002\u53ef [&hellip;]","protected":false},"author":3,"featured_media":1045496,"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\/1045486"}],"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=1045486"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1045486\/revisions"}],"predecessor-version":[{"id":1045503,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1045486\/revisions\/1045503"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1045496"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1045486"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1045486"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1045486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}