{"id":2719,"date":"2025-05-31T17:49:42","date_gmt":"2025-06-04T09:49:41","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=2719"},"modified":"2025-06-04T17:49:42","modified_gmt":"2025-06-04T09:49:41","slug":"%e4%bd%bf%e7%94%a8python%e5%bb%ba%e7%ab%8b%e8%87%aa%e5%8b%95%e5%8c%96%e5%a0%b1%e8%a1%a8%e7%a8%8b%e5%bc%8f%ef%bc%9a%e4%b8%80%e6%ad%a5%e4%b8%80%e6%ad%a5%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/python\/%e4%bd%bf%e7%94%a8python%e5%bb%ba%e7%ab%8b%e8%87%aa%e5%8b%95%e5%8c%96%e5%a0%b1%e8%a1%a8%e7%a8%8b%e5%bc%8f%ef%bc%9a%e4%b8%80%e6%ad%a5%e4%b8%80%e6%ad%a5%e6%8c%87%e5%8d%97\/","title":{"rendered":"\u4f7f\u7528Python\u81ea\u52d5\u5316\u5831\u8868\u7a0b\u5f0f\uff1a2025 \u6700\u65b0\u4e00\u6b65\u6b65\u6307\u5357"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"Python, \u81ea\u52d5\u5316\u5831\u8868\u7a0b\u5f0f, \u4e00\u6b65\u4e00\u6b65\u6307\u5357, \u6578\u64da\u5206\u6790, Python \u6559\u5b78\"><\/p>\n<h1>\u4f7f\u7528Python\u81ea\u52d5\u5316\u5831\u8868\u7a0b\u5f0f\uff1a2025 \u6700\u65b0\u4e00\u6b65\u6b65\u6307\u5357<\/h1>\n<p>\u5982\u679c\u4f60\u60f3\u8981\u5efa\u7acb\u4e00\u500b\u81ea\u52d5\u5316\u5831\u8868\u7a0b\u5f0f\uff0cPython\u662f\u4e00\u500b\u975e\u5e38\u7406\u60f3\u7684\u9078\u64c7\u3002Python\u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u7a0b\u5f0f\u8a9e\u8a00\uff0c\u64c1\u6709\u5927\u91cf\u7684\u8cc7\u6599\u8655\u7406\u548c\u8996\u89ba\u5316\u5de5\u5177\uff0c\u53ef\u4ee5\u8b93\u4f60\u5feb\u901f\u4e14\u9ad8\u6548\u5730\u5efa\u7acb\u81ea\u52d5\u5316\u5831\u8868\u7a0b\u5f0f\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Python\u5efa\u7acb\u81ea\u52d5\u5316\u5831\u8868\u7a0b\u5f0f\uff0c\u63d0\u4f9b2025\u5e74\u6700\u65b0\u7684\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2>\u7b2c\u4e00\u6b65\uff1a\u5b89\u88ddPython<\/h2>\n<p>\u9996\u5148\uff0c\u4f60\u9700\u8981\u5b89\u88ddPython\u3002\u4f60\u53ef\u4ee5\u5728[Python\u5b98\u7db2](https:\/\/www.python.org\/downloads\/)\u4e0a\u4e0b\u8f09\u6700\u65b0\u7248\u672c\u7684Python\uff0c\u4e26\u5b89\u88dd\u5728\u4f60\u7684\u96fb\u8166\u4e0a\u3002\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u958b\u555f\u547d\u4ee4\u63d0\u793a\u5b57\u5143\u4e26\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5Python\u662f\u5426\u5b89\u88dd\u6210\u529f\uff1a<\/p>\n<pre class=\"brush: shell\">\npython --version\n<\/pre>\n<h2>\u7b2c\u4e8c\u6b65\uff1a\u5b89\u88dd\u5fc5\u8981\u7684\u6a21\u7d44<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u4f60\u9700\u8981\u5b89\u88dd\u4e00\u4e9b\u5fc5\u8981\u7684\u6a21\u7d44\uff0c\u4ee5\u4fbf\u4f7f\u7528Python\u5efa\u7acb\u81ea\u52d5\u5316\u5831\u8868\u7a0b\u5f0f\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528pip\u5de5\u5177\u4f86\u5b89\u88dd\u9019\u4e9b\u6a21\u7d44\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre class=\"brush: python\">\npip install pandas matplotlib seaborn\n<\/pre>\n<p>\u9019\u4e9b\u6a21\u7d44\u5c07\u5e6b\u52a9\u4f60\u8655\u7406\u8cc7\u6599\u4e26\u751f\u6210\u5831\u8868\u3002<\/p>\n<h2>\u7b2c\u4e09\u6b65\uff1a\u8b80\u53d6\u8cc7\u6599<\/h2>\n<p>\u4f7f\u7528pandas\u6a21\u7d44\u4f86\u8b80\u53d6\u4f60\u8981\u5206\u6790\u7684\u8cc7\u6599\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u5f9eCSV\u6587\u4ef6\u8b80\u53d6\u8cc7\u6599\u5982\u4e0b\uff1a<\/p>\n<pre class=\"brush: python\">\nimport pandas as pd\n\ndf = pd.read_csv('data.csv')\nprint(df.head())  # \u986f\u793a\u524d\u4e94\u7b46\u8cc7\u6599\n<\/pre>\n<p>\u9019\u6a23\u4f60\u5c31\u53ef\u4ee5\u5c07\u8cc7\u6599\u8f09\u5165Python\uff0c\u4e26\u958b\u59cb\u9032\u884c\u5206\u6790\u3002<\/p>\n<h2>\u7b2c\u56db\u6b65\uff1a\u5206\u6790\u8cc7\u6599<\/h2>\n<p>\u5728\u9019\u4e00\u6b65\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528pandas\u9032\u884c\u6578\u64da\u5206\u6790\u3002\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u8a08\u7b97\u8cc7\u6599\u7684\u7d71\u8a08\u91cf\uff1a<\/p>\n<pre class=\"brush: python\">\nstatistics = df.describe()\nprint(statistics)  # \u986f\u793a\u7d71\u8a08\u6578\u64da\n<\/pre>\n<p>\u6b64\u5916\uff0c\u4f60\u9084\u53ef\u4ee5\u4f7f\u7528matplotlib\u6a21\u7d44\u4f86\u7e6a\u88fd\u5716\u8868\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre class=\"brush: python\">\nimport matplotlib.pyplot as plt\n\nplt.figure(figsize=(10, 6))\nplt.plot(df['x'], df['y'], label='\u6578\u64da\u8da8\u52e2')\nplt.title('\u6578\u64da\u5206\u6790\u5716\u8868')\nplt.xlabel('X\u8ef8\u6a19\u7c64')\nplt.ylabel('Y\u8ef8\u6a19\u7c64')\nplt.legend()\nplt.show()\n<\/pre>\n<p>\u9019\u6a23\u4f60\u5c31\u53ef\u4ee5\u8996\u89ba\u5316\u8cc7\u6599\uff0c\u4fbf\u65bc\u5206\u6790\u8207\u7406\u89e3\u3002<\/p>\n<h2>\u7b2c\u4e94\u6b65\uff1a\u5efa\u7acb\u5831\u8868<\/h2>\n<p>\u6700\u5f8c\uff0c\u4f7f\u7528matplotlib\u4f86\u4fdd\u5b58\u5831\u8868\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre class=\"brush: python\">\nplt.savefig('report.png')\nprint(\"\u5831\u8868\u5df2\u4fdd\u5b58\u70ba report.png\")\n<\/pre>\n<p>\u9019\u6a23\uff0c\u4f60\u5c31\u5b8c\u6210\u4e86\u4e00\u500b\u57fa\u672c\u7684\u81ea\u52d5\u5316\u5831\u8868\u7a0b\u5f0f\u3002<\/p>\n<h2>\u7e3d\u7d50<\/h2>\n<p>\u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u4f7f\u7528Python\u5efa\u7acb\u81ea\u52d5\u5316\u5831\u8868\u7a0b\u5f0f\uff0c\u5f9e\u5b89\u88ddPython\u3001\u5b89\u88dd\u5fc5\u8981\u6a21\u7d44\u3001\u8b80\u53d6\u8cc7\u6599\u5230\u5206\u6790\u8cc7\u6599\u53ca\u5efa\u7acb\u5831\u8868\u7684\u5b8c\u6574\u904e\u7a0b\u3002\u9019\u4e9b\u6b65\u9a5f\u53ef\u4ee5\u5e6b\u52a9\u4f60\u5feb\u901f\u638c\u63e1Python\u5728\u6578\u64da\u5206\u6790\u4e2d\u7684\u61c9\u7528\uff0c\u4e26\u751f\u6210\u6709\u7528\u7684\u5831\u8868\u3002\u5982\u679c\u4f60\u60f3\u9032\u4e00\u6b65\u6df1\u5165\u5b78\u7fd2Python\u7684\u6578\u64da\u5206\u6790\uff0c\u53ef\u4ee5\u53c3\u8003[\u9019\u7bc7\u6559\u5b78](https:\/\/vocus.cc)\u4ee5\u7372\u5f97\u66f4\u591a\u8cc7\u6e90\u3002<\/p>\n<h2>Q&#038;A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n<p>**Q1: \u5982\u4f55\u78ba\u4fddPython\u74b0\u5883\u8a2d\u7f6e\u6b63\u78ba\uff1f**<br \/>\nA1: \u53ef\u4ee5\u901a\u904e\u57f7\u884c`python &#8211;version`\u4f86\u78ba\u8a8dPython\u662f\u5426\u6b63\u78ba\u5b89\u88dd\uff0c\u4e26\u6aa2\u67e5pip\u662f\u5426\u53ef\u7528\u3002<\/p>\n<p>**Q2: \u5982\u679c\u5728\u5b89\u88dd\u6a21\u7d44\u6642\u9047\u5230\u932f\u8aa4\uff0c\u8a72\u600e\u9ebc\u8fa6\uff1f**<br \/>\nA2: \u78ba\u4fdd\u4f60\u5df2\u7d93\u5b89\u88dd\u4e86pip\uff0c\u4e26\u4e14\u53ef\u4ee5\u5617\u8a66\u4f7f\u7528`pip install &#8211;upgrade pip`\u4f86\u66f4\u65b0pip\u7248\u672c\u5f8c\u518d\u5b89\u88dd\u6a21\u7d44\u3002<\/p>\n<p>**Q3: \u5982\u4f55\u8655\u7406\u8b80\u53d6\u7684\u8cc7\u6599\u4e2d\u7f3a\u5931\u7684\u503c\uff1f**<br \/>\nA3: \u4f60\u53ef\u4ee5\u4f7f\u7528pandas\u63d0\u4f9b\u7684`df.fillna(value)`\u4f86\u586b\u5145\u7f3a\u5931\u503c\uff0c\u6216\u8005\u4f7f\u7528`df.dropna()`\u4f86\u522a\u9664\u5305\u542b\u7f3a\u5931\u503c\u7684\u884c\u3002<\/p>\n<p>&#8212;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6458\u8981\uff1a\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Python\u5efa\u7acb\u81ea\u52d5\u5316\u5831\u8868\u7a0b\u5f0f\uff0c\u5f9e\u5b89\u88ddPython\u958b\u59cb\uff0c\u4e00\u6b65\u4e00\u6b65\u6307\u5c0e\u60a8\u5b8c\u6210\u81ea\u52d5\u5316\u5831\u8868\u7a0b\u5f0f\u7684\u5efa\u7acb\u3002<\/p>\n","protected":false},"author":1,"featured_media":2518,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[18],"tags":[15],"class_list":["post-2719","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","tag-python"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2022\/12\/DALL\u00b7E-2022-12-28-14.25.55-\u62f7\u8c9d2.png","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-HR","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/2719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=2719"}],"version-history":[{"count":2,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/2719\/revisions"}],"predecessor-version":[{"id":13040,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/2719\/revisions\/13040"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/2518"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=2719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=2719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=2719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}