{"id":311350,"date":"2024-05-20T22:12:55","date_gmt":"2024-05-20T14:12:55","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/311350.html"},"modified":"2024-05-20T22:13:12","modified_gmt":"2024-05-20T14:13:12","slug":"%e6%80%8e%e4%b9%88%e6%a0%b7%e6%89%8d%e8%83%bd%e8%ae%a9python%e5%86%99%e8%b5%b7%e6%9d%a5%e6%9b%b4%e5%83%8fpython","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/311350.html","title":{"rendered":"\u600e\u4e48\u6837\u624d\u80fd\u8ba9python\u5199\u8d77\u6765\u66f4\u50cfpython"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/26232045\/083039b3-be28-4519-bcfc-126cff26be08.webp\" alt=\"\u600e\u4e48\u6837\u624d\u80fd\u8ba9python\u5199\u8d77\u6765\u66f4\u50cfpython\" \/><\/p>\n<p><p>\u8981\u8ba9Python\u5199\u8d77\u6765\u66f4\u50cfPython\uff0c\u5173\u952e\u5728\u4e8e\u638c\u63e1\u5e76\u8fd0\u7528\u5176\u8bbe\u8ba1\u54f2\u5b66\u2014Pythonic\u3002\u54ea\u4e9b\u65b9\u9762\u662f\u6700\u5173\u952e\u7684\uff1f<strong>\u9075\u5faaPEP 8\u4ee3\u7801\u98ce\u683c\u6307\u5357\u3001\u5229\u7528Python\u7684\u6570\u636e\u7ed3\u6784\u3001\u4ee5\u51fd\u6570\u5f0f\u7f16\u7a0b\u601d\u60f3\u7f16\u5199\u4ee3\u7801\u3001\u7075\u6d3b\u4f7f\u7528Python\u6807\u51c6\u5e93\u548c\u7b2c\u4e09\u65b9\u5e93<\/strong>\u3002\u5176\u4e2d\uff0c<strong>\u9075\u5faaPEP 8\u4ee3\u7801\u98ce\u683c\u6307\u5357<\/strong>\u4e0d\u4ec5\u80fd\u8ba9\u4ee3\u7801\u66f4\u7b26\u5408Python\u7684\u98ce\u683c\uff0c\u66f4\u80fd\u63d0\u5347\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\uff0c\u5bf9\u521d\u5b66\u8005\u548c\u6709\u7ecf\u9a8c\u7684\u5f00\u53d1\u8005\u90fd\u975e\u5e38\u91cd\u8981\u3002PEP 8\u63d0\u4f9b\u4e86\u5173\u4e8e\u4ee3\u7801\u6392\u7248\u3001\u547d\u540d\u89c4\u8303\u3001\u7f16\u7801\u98ce\u683c\u7b49\u8be6\u7ec6\u7684\u6307\u5f15\uff0c\u9075\u5faa\u8fd9\u4e9b\u6307\u5f15\u80fd\u8ba9\u4ee3\u7801\u7ed3\u6784\u6e05\u6670\u3001\u6613\u4e8e\u7406\u89e3\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u9075\u5faaPEP 8\u4ee3\u7801\u98ce\u683c\u6307\u5357<\/h3>\n<\/p>\n<p><p>PEP 8\u662fPython\u5b98\u65b9\u63a8\u8350\u7684\u4ee3\u7801\u98ce\u683c\u6307\u5357\uff0c\u5176\u4e2d\u6db5\u76d6\u4e86\u547d\u540d\u89c4\u8303\u3001\u7f29\u8fdb\u3001\u7a7a\u683c\u3001\u6ce8\u91ca\u7b49\u65b9\u9762\u7684\u5efa\u8bae\uff0c\u662f\u7f16\u5199Pythonic\u4ee3\u7801\u7684\u57fa\u7840\u3002\u9996\u5148\uff0c\u8981\u6ce8\u610f\u53d8\u91cf\u548c\u51fd\u6570\u547d\u540d\u65f6\u4f7f\u7528\u5c0f\u5199\u5b57\u6bcd\u548c\u4e0b\u5212\u7ebf\u7684\u7ec4\u5408\uff0c\u7c7b\u547d\u540d\u5219\u91c7\u7528\u9996\u5b57\u6bcd\u5927\u5199\u7684CamelCase\u98ce\u683c\u3002\u5176\u6b21\uff0c\u4ee3\u7801\u7f29\u8fdb\u63a8\u8350\u4f7f\u75284\u4e2a\u7a7a\u683c\u800c\u975eTab\u952e\uff0c\u8fd9\u662fPython\u793e\u533a\u7684\u4e00\u81f4\u7ea6\u5b9a\u3002\u6b64\u5916\uff0c\u9002\u5f53\u7684\u7a7a\u683c\u4f7f\u7528\u80fd\u8ba9\u4ee3\u7801\u66f4\u6613\u8bfb\uff0c\u4f8b\u5982\uff0c\u5728\u8fd0\u7b97\u7b26\u5468\u56f4\u548c\u9017\u53f7\u540e\u6dfb\u52a0\u7a7a\u683c\u3002\u6700\u540e\uff0c\u7f16\u5199\u6709\u610f\u4e49\u7684\u6ce8\u91ca\u548c\u6587\u6863\u5b57\u7b26\u4e32\u5bf9\u4e8e\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u5229\u7528Python\u7684\u6570\u636e\u7ed3\u6784<\/h3>\n<\/p>\n<p><p>Python\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5185\u7f6e\u6570\u636e\u7ed3\u6784\uff0c\u5982\u5217\u8868\uff08List\uff09\u3001\u5b57\u5178\uff08Dict\uff09\u3001\u96c6\u5408\uff08Set\uff09\u548c\u5143\u7ec4\uff08Tuple\uff09\uff0c\u5b83\u4eec\u662fPython\u7f16\u7a0b\u7684\u57fa\u77f3\u3002\u9ad8\u6548\u5229\u7528\u8fd9\u4e9b\u6570\u636e\u7ed3\u6784\uff0c\u53ef\u4ee5\u4f7f\u4ee3\u7801\u66f4\u52a0\u7b80\u6d01\u6613\u8bfb\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\uff08list comprehension\uff09\u53ef\u4ee5\u7528\u4e00\u884c\u4ee3\u7801\u66ff\u4ee3\u591a\u884c\u5faa\u73af\u8bed\u53e5\uff0c\u65e2\u51cf\u5c11\u4e86\u4ee3\u7801\u91cf\u4e5f\u63d0\u9ad8\u4e86\u8fd0\u884c\u6548\u7387\u3002\u5b57\u5178\u5728\u5904\u7406\u952e\u503c\u5bf9\u6570\u636e\u65f6\u975e\u5e38\u6709\u7528\uff0c\u5176\u67e5\u8be2\u6548\u7387\u8fdc\u9ad8\u4e8e\u5217\u8868\u3002\u96c6\u5408\u7528\u4e8e\u53bb\u91cd\u548c\u96c6\u5408\u8fd0\u7b97\uff0c\u800c\u5143\u7ec4\u5219\u9002\u7528\u4e8e\u521b\u5efa\u4e0d\u53ef\u53d8\u7684\u6570\u636e\u96c6\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u4ee5\u51fd\u6570\u5f0f\u7f16\u7a0b\u601d\u60f3\u7f16\u5199\u4ee3\u7801<\/h3>\n<\/p>\n<p><p>Python\u867d\u7136\u662f\u4e00\u95e8\u591a\u8303\u5f0f\u7f16\u7a0b\u8bed\u8a00\uff0c\u4f46\u5b83\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u51fd\u6570\u5f0f\u7f16\u7a0b\u7279\u6027\uff0c\u5982<code>map<\/code>\u3001<code>filter<\/code>\u548c<code>reduce<\/code>\u51fd\u6570\uff0c\u4ee5\u53calambda\u8868\u8fbe\u5f0f\u3002\u51fd\u6570\u5f0f\u7f16\u7a0b\u5f3a\u8c03\u7684\u662f\u65e0\u526f\u4f5c\u7528\u7684\u51fd\u6570\u548c\u6570\u636e\u7684\u4e0d\u53ef\u53d8\u6027\uff0c\u8fd9\u4f7f\u5f97\u4ee3\u7801\u66f4\u52a0\u6e05\u6670\u3001\u6613\u4e8e\u6d4b\u8bd5\u3002\u4f8b\u5982\uff0c\u5229\u7528<code>map<\/code>\u51fd\u6570\u5bf9\u96c6\u5408\u7684\u6bcf\u4e00\u4e2a\u5143\u7d20\u5e94\u7528\u4e00\u4e2a\u7ed9\u5b9a\u64cd\u4f5c\uff0c\u6bd4\u8d77\u4f20\u7edf\u7684\u5faa\u73af\uff0c\u4e0d\u4ec5\u4ee3\u7801\u91cf\u51cf\u5c11\uff0c\u53ef\u8bfb\u6027\u4e5f\u5927\u5e45\u63d0\u5347\u3002\u914d\u5408lambda\u8868\u8fbe\u5f0f\uff0c\u53ef\u4ee5\u4f7f\u4ee3\u7801\u66f4\u52a0\u7d27\u51d1\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u7075\u6d3b\u4f7f\u7528Python\u6807\u51c6\u5e93\u548c\u7b2c\u4e09\u65b9\u5e93<\/h3>\n<\/p>\n<p><p>Python\u7684\u6807\u51c6\u5e93\u63d0\u4f9b\u4e86\u5927\u91cf\u7684\u6a21\u5757\u548c\u51fd\u6570\uff0c\u8986\u76d6\u4e86\u7f51\u7edc\u8bf7\u6c42\u3001\u65e5\u671f\u65f6\u95f4\u5904\u7406\u3001\u6570\u636e\u538b\u7f29\u3001\u6587\u672c\u6b63\u5219\u8868\u8fbe\u7b49\u5e7f\u6cdb\u9886\u57df\u3002\u6df1\u5165\u7406\u89e3\u548c\u8fd0\u7528\u8fd9\u4e9b\u6807\u51c6\u5e93\uff0c\u80fd\u5927\u5e45\u5ea6\u63d0\u9ad8\u7f16\u7a0b\u6548\u7387\u3002\u6bd4\u5982\uff0c<code>datetime<\/code>\u6a21\u5757\u53ef\u4ee5\u8f7b\u677e\u5904\u7406\u590d\u6742\u7684\u65e5\u671f\u65f6\u95f4\u95ee\u9898\uff0c<code>re<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u6b63\u5219\u8868\u8fbe\u5f0f\u5de5\u5177\uff0c\u975e\u5e38\u9002\u5408\u8fdb\u884c\u5b57\u7b26\u4e32\u5339\u914d\u548c\u89e3\u6790\u3002\u6b64\u5916\uff0cPython\u751f\u6001\u5708\u4e2d\u8fd8\u6709\u4e30\u5bcc\u7684\u7b2c\u4e09\u65b9\u5e93\uff0c\u5982<code>requests<\/code>\u5e93\u7528\u4e8eHTTP\u8bf7\u6c42\u5904\u7406\uff0c<code>pandas<\/code>\u548c<code>numpy<\/code>\u5728\u6570\u636e\u5206\u6790\u548c\u79d1\u5b66\u8ba1\u7b97\u4e2d\u5e7f\u6cdb\u5e94\u7528\u3002\u6b63\u786e\u548c\u719f\u7ec3\u5730\u4f7f\u7528\u8fd9\u4e9b\u5e93\uff0c\u53ef\u4ee5\u5927\u5e45\u5ea6\u63d0\u5347\u5f00\u53d1\u6548\u7387\u548c\u4ee3\u7801\u8d28\u91cf\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<ol>\n<li><strong>\u6709\u54ea\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u8ba9Python\u7684\u5199\u4f5c\u66f4\u52a0\u7b26\u5408Python\u7684\u98ce\u683c\uff1f<\/strong><\/li>\n<\/ol>\n<ul>\n<li>\u5584\u7528Python\u7684\u5185\u7f6e\u51fd\u6570\u548c\u6570\u636e\u7ed3\u6784\uff0c\u5982\u5217\u8868\u63a8\u5bfc\u5f0f\u3001\u751f\u6210\u5668\u8868\u8fbe\u5f0f\u3001\u5b57\u5178\u63a8\u5bfc\u5f0f\u7b49\uff0c\u6765\u7b80\u5316\u4ee3\u7801\u3002<\/li>\n<li>\u9075\u5faaPEP 8\u7684\u7f16\u7801\u89c4\u8303\uff0c\u5982\u4f7f\u7528\u56db\u4e2a\u7a7a\u683c\u7f29\u8fdb\u3001\u9002\u5f53\u6dfb\u52a0\u6ce8\u91ca\u3001\u907f\u514d\u8fc7\u957f\u7684\u4ee3\u7801\u884c\u7b49\uff0c\u4ee5\u589e\u52a0\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3002<\/li>\n<li>\u5b66\u4e60\u5e76\u5e94\u7528Python\u7684\u5e38\u7528\u60ef\u7528\u6cd5\uff0c\u5982\u4f7f\u7528\u5217\u8868\u89e3\u6790\u66ff\u4ee3for\u5faa\u73af\u3001\u4f7f\u7528with\u8bed\u53e5\u5904\u7406\u6587\u4ef6\u7b49\uff0c\u53ef\u4ee5\u4f7f\u4ee3\u7801\u66f4\u52a0\u7b80\u6d01\u3001\u9ad8\u6548\u3002<\/li>\n<li>\u719f\u6089\u5e76\u4f7f\u7528Python\u6807\u51c6\u5e93\u4e2d\u7684\u6a21\u5757\u548c\u529f\u80fd\uff0c\u907f\u514d\u91cd\u590d\u9020\u8f6e\u5b50\u3002\u8fd9\u6837\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\uff0c\u8fd8\u53ef\u4ee5\u5145\u5206\u5229\u7528\u5df2\u6709\u7684\u4f18\u5316\u548c\u6d4b\u8bd5\u5de5\u4f5c\u3002<\/li>\n<\/ul>\n<ol start=\"2\">\n<li><strong>\u5982\u4f55\u63d0\u9ad8\u81ea\u5df1\u7f16\u5199Python\u4ee3\u7801\u7684\u98ce\u683c\u548c\u8d28\u91cf\uff1f<\/strong><\/li>\n<\/ol>\n<ul>\n<li>\u53c2\u4e0e\u5f00\u6e90\u9879\u76ee\u6216\u8005\u9605\u8bfb\u4f18\u79c0\u7684Python\u4ee3\u7801\uff0c\u5b66\u4e60\u522b\u4eba\u7684\u8bbe\u8ba1\u601d\u8def\u548c\u7f16\u7a0b\u4e60\u60ef\uff0c\u63d0\u9ad8\u81ea\u5df1\u5bf9Python\u7684\u7406\u89e3\u548c\u5e94\u7528\u80fd\u529b\u3002<\/li>\n<li>\u8fdb\u884c\u4ee3\u7801\u8bc4\u5ba1\uff0c\u4e0e\u5176\u4ed6\u5f00\u53d1\u8005\u4e00\u8d77\u4ea4\u6d41\u548c\u5206\u4eab\u81ea\u5df1\u7684\u4ee3\u7801\uff0c\u5e76\u63a5\u53d7\u4ed6\u4eba\u7684\u5efa\u8bae\u548c\u6279\u8bc4\uff0c\u4ece\u4e2d\u5438\u53d6\u7ecf\u9a8c\u4e0e\u6559\u8bad\u3002<\/li>\n<li>\u4f7f\u7528\u4e00\u4e9b\u9759\u6001\u4ee3\u7801\u5206\u6790\u5de5\u5177\uff0c\u5982PyLint\u3001Flake8\u7b49\uff0c\u5e2e\u52a9\u68c0\u67e5\u548c\u4fee\u590d\u6f5c\u5728\u7684\u4ee3\u7801\u95ee\u9898\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u5065\u58ee\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/li>\n<li>\u7f16\u5199\u5355\u5143\u6d4b\u8bd5\u548c\u96c6\u6210\u6d4b\u8bd5\uff0c\u4fdd\u8bc1\u4ee3\u7801\u7684\u6b63\u786e\u6027\u548c\u7a33\u5b9a\u6027\u3002\u540c\u65f6\uff0c\u638c\u63e1\u8c03\u8bd5\u6280\u5de7\uff0c\u80fd\u591f\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898\u3002<\/li>\n<\/ul>\n<ol start=\"3\">\n<li><strong>\u9664\u4e86\u4ee3\u7801\u98ce\u683c\uff0c\u8fd8\u6709\u54ea\u4e9b\u65b9\u9762\u53ef\u4ee5\u8ba9\u6211\u7684Python\u4ee3\u7801\u66f4\u5177Python\u7279\u8272\uff1f<\/strong><\/li>\n<\/ol>\n<ul>\n<li>\u5229\u7528Python\u7684\u52a8\u6001\u7279\u6027\uff0c\u53ef\u4ee5\u4f7f\u7528\u88c5\u9970\u5668\u3001\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668\u3001\u9b54\u6cd5\u65b9\u6cd5\u7b49\u4e00\u7cfb\u5217Python\u63d0\u4f9b\u7684\u7279\u6b8a\u8bed\u6cd5\u548c\u529f\u80fd\uff0c\u6765\u5b9e\u73b0\u66f4\u52a0\u7075\u6d3b\u548c\u4f18\u96c5\u7684\u4ee3\u7801\u3002<\/li>\n<li>\u4f7f\u7528Python\u7684\u51fd\u6570\u5f0f\u7f16\u7a0b\u7279\u6027\uff0c\u5982\u9ad8\u9636\u51fd\u6570\u3001lambda\u51fd\u6570\u3001\u751f\u6210\u5668\u7b49\uff0c\u53ef\u4ee5\u5199\u51fa\u66f4\u52a0\u7cbe\u7b80\u548c\u53ef\u8bfb\u6027\u9ad8\u7684\u4ee3\u7801\u3002<\/li>\n<li>\u4e86\u89e3Python\u7684\u5143\u7f16\u7a0b\u7279\u6027\uff0c\u5982\u4f7f\u7528\u5143\u7c7b\u3001\u7c7b\u88c5\u9970\u5668\u7b49\uff0c\u53ef\u4ee5\u5728\u4ee3\u7801\u4e2d\u6dfb\u52a0\u4e00\u4e9b\u7279\u6b8a\u7684\u884c\u4e3a\u548c\u529f\u80fd\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u6269\u5c55\u6027\u548c\u7075\u6d3b\u6027\u3002<\/li>\n<li>\u5b66\u4e60Python\u7684\u5e76\u53d1\u7f16\u7a0b\u548c\u5f02\u6b65\u7f16\u7a0b\uff0c\u5982\u591a\u7ebf\u7a0b\u3001\u591a\u8fdb\u7a0b\u3001\u534f\u7a0b\u7b49\uff0c\u53ef\u4ee5\u5728\u9700\u8981\u5e76\u884c\u5904\u7406\u6216\u8005IO\u5bc6\u96c6\u578b\u4efb\u52a1\u65f6\uff0c\u63d0\u9ad8\u7a0b\u5e8f\u7684\u6548\u7387\u548c\u54cd\u5e94\u6027\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"\u8981\u8ba9Python\u5199\u8d77\u6765\u66f4\u50cfPython\uff0c\u5173\u952e\u5728\u4e8e\u638c\u63e1\u5e76\u8fd0\u7528\u5176\u8bbe\u8ba1\u54f2\u5b66\u2014Pythonic\u3002\u54ea\u4e9b\u65b9\u9762\u662f\u6700\u5173\u952e\u7684\uff1f\u9075 [&hellip;]","protected":false},"author":3,"featured_media":311367,"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\/311350"}],"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=311350"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/311350\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/311367"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=311350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=311350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=311350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}