{"id":985432,"date":"2024-12-27T07:36:36","date_gmt":"2024-12-26T23:36:36","guid":{"rendered":""},"modified":"2024-12-27T07:36:38","modified_gmt":"2024-12-26T23:36:38","slug":"python%e5%88%97%e8%a1%a8%e5%a6%82%e4%bd%95%e5%88%87%e7%89%87","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/985432.html","title":{"rendered":"python+\u5217\u8868\u5982\u4f55\u5207\u7247"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24212601\/e4330082-a538-4555-a3e4-4183a4328925.webp\" alt=\"python+\u5217\u8868\u5982\u4f55\u5207\u7247\" \/><\/p>\n<p><p> <strong>Python\u4e2d\u5217\u8868\u7684\u5207\u7247\u64cd\u4f5c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u5192\u53f7\u201c:\u201d\u5728\u65b9\u62ec\u53f7\u5185\u6307\u5b9a\u8d77\u59cb\u548c\u7ed3\u675f\u7d22\u5f15\u6765\u5b9e\u73b0\u3002\u5207\u7247\u53ef\u4ee5\u7528\u4e8e\u83b7\u53d6\u5217\u8868\u7684\u5b50\u96c6\u3001\u53cd\u8f6c\u5217\u8868\u3001\u8df3\u8dc3\u5143\u7d20\u7b49\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u63cf\u8ff0\uff1a\u8d77\u59cb\u7d22\u5f15\u4ece0\u5f00\u59cb\u3001\u5207\u7247\u64cd\u4f5c\u8fd4\u56de\u7684\u662f\u4e00\u4e2a\u65b0\u7684\u5217\u8868\uff0c\u56e0\u6b64\u4e0d\u4f1a\u6539\u53d8\u539f\u59cb\u5217\u8868\u7684\u5185\u5bb9\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u4e00\u3001\u5217\u8868\u5207\u7247\u7684\u57fa\u672c\u8bed\u6cd5<\/p>\n<\/p>\n<p><p>Python\u4e2d\u7684\u5217\u8868\u5207\u7247\u4f7f\u7528\u7684\u57fa\u672c\u8bed\u6cd5\u662f<code>list[start:end:step]<\/code>\u3002\u5728\u8fd9\u4e2a\u8bed\u6cd5\u4e2d\uff0c<code>start<\/code>\u662f\u5207\u7247\u7684\u8d77\u59cb\u7d22\u5f15\uff0c<code>end<\/code>\u662f\u7ed3\u675f\u7d22\u5f15\uff08\u4e0d\u5305\u62ec\u5728\u5207\u7247\u7ed3\u679c\u4e2d\uff09\uff0c<code>step<\/code>\u662f\u6b65\u957f\uff0c\u53ef\u4ee5\u7528\u6765\u8df3\u8dc3\u5143\u7d20\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p>\u8d77\u59cb\u548c\u7ed3\u675f\u7d22\u5f15\uff1a\u5f53\u6211\u4eec\u4e0d\u6307\u5b9a<code>start<\/code>\u548c<code>end<\/code>\u65f6\uff0c\u9ed8\u8ba4<code>start<\/code>\u4e3a0\uff0c<code>end<\/code>\u4e3a\u5217\u8868\u7684\u957f\u5ea6\u3002\u4f8b\u5982\uff0c<code>list[:]<\/code>\u5c06\u8fd4\u56de\u5217\u8868\u7684\u5168\u90e8\u5143\u7d20\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u6b65\u957f\uff1a<code>step<\/code>\u53c2\u6570\u5141\u8bb8\u6211\u4eec\u4ee5\u7279\u5b9a\u7684\u95f4\u9694\u53d6\u5143\u7d20\u3002\u4f8b\u5982\uff0c<code>list[::2]<\/code>\u4f1a\u8fd4\u56de\u5217\u8868\u4e2d\u6bcf\u9694\u4e00\u4e2a\u5143\u7d20\u7684\u5b50\u96c6\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u4e8c\u3001\u5207\u7247\u7684\u5e38\u89c1\u7528\u6cd5<\/p>\n<\/p>\n<ol>\n<li>\n<p>\u83b7\u53d6\u5217\u8868\u7684\u5b50\u96c6\uff1a\u901a\u8fc7\u6307\u5b9a<code>start<\/code>\u548c<code>end<\/code>\u7d22\u5f15\uff0c\u53ef\u4ee5\u83b7\u53d6\u5217\u8868\u7684\u4e00\u4e2a\u5b50\u96c6\u3002\u4f8b\u5982\uff0c<code>list[1:4]<\/code>\u8fd4\u56de\u5217\u8868\u4e2d\u4ece\u7d22\u5f151\u5230\u7d22\u5f153\u7684\u5143\u7d20\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u53cd\u8f6c\u5217\u8868\uff1a\u901a\u8fc7\u4f7f\u7528\u8d1f\u6570\u7684\u6b65\u957f\u53c2\u6570\uff0c\u53ef\u4ee5\u8f7b\u677e\u53cd\u8f6c\u5217\u8868\uff0c\u4f8b\u5982<code>list[::-1]<\/code>\u5c06\u8fd4\u56de\u4e00\u4e2a\u53cd\u8f6c\u7684\u5217\u8868\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u8df3\u8dc3\u5143\u7d20\uff1a\u901a\u8fc7\u8bbe\u7f6e<code>step<\/code>\u53c2\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u53d6\u5217\u8868\u4e2d\u6bcf\u9694\u4e00\u4e2a\u6216\u591a\u4e2a\u5143\u7d20\u7684\u5b50\u96c6\u3002\u4f8b\u5982\uff0c<code>list[0:10:2]<\/code>\u5c06\u8fd4\u56de\u7d22\u5f15\u4ece0\u52309\u4e2d\u6bcf\u9694\u4e00\u4e2a\u5143\u7d20\u7684\u5b50\u96c6\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u4e09\u3001\u4f7f\u7528\u8d1f\u7d22\u5f15\u8fdb\u884c\u5207\u7247<\/p>\n<\/p>\n<p><p>Python\u7684\u5217\u8868\u652f\u6301\u8d1f\u7d22\u5f15\uff0c\u8fd9\u610f\u5473\u7740\u6211\u4eec\u53ef\u4ee5\u4ece\u5217\u8868\u7684\u672b\u5c3e\u5f00\u59cb\u8ba1\u6570\u3002\u8d1f\u7d22\u5f15\u5bf9\u4e8e\u4ece\u5217\u8868\u672b\u5c3e\u5207\u7247\u7279\u522b\u6709\u7528\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p>\u5207\u7247\u672b\u5c3e\u7684\u5143\u7d20\uff1a\u4f8b\u5982\uff0c<code>list[-3:]<\/code>\u5c06\u8fd4\u56de\u5217\u8868\u7684\u6700\u540e\u4e09\u4e2a\u5143\u7d20\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u5207\u7247\u7684\u4e2d\u95f4\u90e8\u5206\uff1a\u53ef\u4ee5\u7ed3\u5408\u6b63\u8d1f\u7d22\u5f15\uff0c\u5982<code>list[-5:-2]<\/code>\u8fd4\u56de\u4ece\u5217\u8868\u5012\u6570\u7b2c\u4e94\u4e2a\u5230\u5012\u6570\u7b2c\u4e09\u4e2a\u4e4b\u95f4\u7684\u5143\u7d20\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u56db\u3001\u5207\u7247\u7684\u8fb9\u754c\u548c\u5f02\u5e38\u5904\u7406<\/p>\n<\/p>\n<p><p>\u5728\u4f7f\u7528\u5207\u7247\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u5207\u7247\u7d22\u5f15\u7684\u8fb9\u754c\u95ee\u9898\u3002\u7d22\u5f15\u8d85\u51fa\u5217\u8868\u957f\u5ea6\u4e0d\u4f1a\u5bfc\u81f4\u9519\u8bef\uff0c\u4f46\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4e0d\u5fc5\u8981\u7684\u7ed3\u679c\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p>\u7d22\u5f15\u8d85\u51fa\u8303\u56f4\uff1a\u5207\u7247\u7d22\u5f15\u8d85\u51fa\u8303\u56f4\u4e0d\u4f1a\u5f15\u53d1\u9519\u8bef\uff0cPython\u4f1a\u81ea\u52a8\u8c03\u6574\u3002\u4f8b\u5982\uff0c<code>list[1:100]<\/code>\u5373\u4f7f\u5217\u8868\u957f\u5ea6\u5c0f\u4e8e100\uff0c\u4e5f\u4e0d\u4f1a\u5bfc\u81f4\u9519\u8bef\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u7a7a\u5207\u7247\uff1a\u5f53\u8d77\u59cb\u7d22\u5f15\u5927\u4e8e\u7ed3\u675f\u7d22\u5f15\u65f6\uff0c\u5207\u7247\u4f1a\u8fd4\u56de\u4e00\u4e2a\u7a7a\u5217\u8868\u3002\u4f8b\u5982\uff0c<code>list[5:3]<\/code>\u5c06\u8fd4\u56de<code>[]<\/code>\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u4e94\u3001\u5e94\u7528\u573a\u666f<\/p>\n<\/p>\n<p><p>\u5207\u7247\u662fPython\u4e2d\u5904\u7406\u5217\u8868\u7684\u5f3a\u5927\u5de5\u5177\uff0c\u5728\u6570\u636e\u5206\u6790\u3001\u6587\u672c\u5904\u7406\u3001\u7b97\u6cd5\u8bbe\u8ba1\u7b49\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p>\u6570\u636e\u6e05\u6d17\uff1a\u5728\u6570\u636e\u5206\u6790\u4e2d\uff0c\u5207\u7247\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5feb\u901f\u63d0\u53d6\u6570\u636e\u96c6\u7684\u4e00\u90e8\u5206\u8fdb\u884c\u5206\u6790\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u6587\u672c\u5904\u7406\uff1a\u5728\u5904\u7406\u5b57\u7b26\u4e32\uff08\u5b57\u7b26\u4e32\u662f\u4e0d\u53ef\u53d8\u7684\u5217\u8868\uff09\u65f6\uff0c\u5207\u7247\u53ef\u4ee5\u7528\u4e8e\u63d0\u53d6\u5b50\u5b57\u7b26\u4e32\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u7b97\u6cd5\u8bbe\u8ba1\uff1a\u5728\u5b9e\u73b0\u67d0\u4e9b\u7b97\u6cd5\u65f6\uff0c\u5207\u7247\u53ef\u4ee5\u7528\u4e8e\u5206\u5272\u6570\u636e\u4ee5\u4fbf\u9012\u5f52\u6216\u8fed\u4ee3\u5904\u7406\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u516d\u3001\u5207\u7247\u4e0e\u5217\u8868\u63a8\u5bfc\u5f0f\u7684\u7ed3\u5408<\/p>\n<\/p>\n<p><p>\u5207\u7247\u53ef\u4ee5\u4e0e\u5217\u8868\u63a8\u5bfc\u5f0f\u7ed3\u5408\u4f7f\u7528\uff0c\u4ee5\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u6570\u636e\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5207\u7247\u4ece\u5217\u8868\u4e2d\u9009\u62e9\u6bcf\u9694\u4e00\u4e2a\u5143\u7d20\uff0c\u7136\u540e\u5bf9\u8fd9\u4e9b\u5143\u7d20\u8fdb\u884c\u67d0\u4e9b\u8fd0\u7b97\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p>\u7ed3\u5408\u4f7f\u7528\uff1a\u4f8b\u5982\uff0c<code>[x2 for x in list[::2]]<\/code>\u53ef\u4ee5\u8fd4\u56de\u5217\u8868\u4e2d\u6bcf\u9694\u4e00\u4e2a\u5143\u7d20\u7684\u5e73\u65b9\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u4f18\u5316\u6027\u80fd\uff1a\u5728\u5927\u6570\u636e\u96c6\u4e0a\uff0c\u7ed3\u5408\u4f7f\u7528\u5207\u7247\u548c\u5217\u8868\u63a8\u5bfc\u5f0f\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u5185\u5b58\u4f7f\u7528\u548c\u63d0\u9ad8\u8ba1\u7b97\u901f\u5ea6\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u4e03\u3001\u5207\u7247\u4e0e\u591a\u7ef4\u5217\u8868<\/p>\n<\/p>\n<p><p>\u867d\u7136\u57fa\u672c\u5207\u7247\u9002\u7528\u4e8e\u4e00\u7ef4\u5217\u8868\uff0c\u4f46\u5728\u5904\u7406\u591a\u7ef4\u5217\u8868\uff08\u5982\u77e9\u9635\uff09\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u5d4c\u5957\u4f7f\u7528\u5207\u7247\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p>\u5207\u7247\u591a\u7ef4\u5217\u8868\uff1a\u4f8b\u5982\uff0c<code>matrix[1:3][0:2]<\/code>\u53ef\u4ee5\u7528\u4e8e\u4ece\u591a\u7ef4\u5217\u8868\u4e2d\u63d0\u53d6\u4e00\u4e2a\u5b50\u77e9\u9635\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u6ce8\u610f\u4e8b\u9879\uff1a\u5728\u591a\u7ef4\u5217\u8868\u4e2d\u4f7f\u7528\u5207\u7247\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u5207\u7247\u64cd\u4f5c\u7684\u987a\u5e8f\u548c\u7ef4\u5ea6\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u516b\u3001\u5207\u7247\u7684\u9ad8\u7ea7\u7528\u6cd5<\/p>\n<\/p>\n<p><p>Python\u4e2d\u5207\u7247\u64cd\u4f5c\u4e0d\u4ec5\u9650\u4e8e\u5217\u8868\uff0c\u5b83\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5176\u4ed6\u53ef\u8fed\u4ee3\u5bf9\u8c61\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u5143\u7ec4\u3001NumPy\u6570\u7ec4\u7b49\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p>\u5b57\u7b26\u4e32\u5207\u7247\uff1a\u4e0e\u5217\u8868\u7c7b\u4f3c\uff0c\u5b57\u7b26\u4e32\u5207\u7247\u53ef\u4ee5\u7528\u4e8e\u63d0\u53d6\u5b50\u5b57\u7b26\u4e32\uff0c\u4f8b\u5982\uff0c<code>string[1:5]<\/code>\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>NumPy\u6570\u7ec4\u5207\u7247\uff1a\u5728\u79d1\u5b66\u8ba1\u7b97\u4e2d\uff0cNumPy\u5e93\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u6570\u7ec4\u5207\u7247\u529f\u80fd\uff0c\u53ef\u4ee5\u7528\u4e8e\u591a\u7ef4\u6570\u7ec4\u7684\u5207\u7247\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u4e5d\u3001\u5207\u7247\u6027\u80fd\u4f18\u5316<\/p>\n<\/p>\n<p><p>\u5728\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u65f6\uff0c\u5207\u7247\u7684\u6027\u80fd\u53ef\u80fd\u4f1a\u6210\u4e3a\u74f6\u9888\uff0c\u56e0\u6b64\u9700\u8981\u6ce8\u610f\u4e00\u4e9b\u4f18\u5316\u7b56\u7565\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p>\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u590d\u5236\uff1a\u5207\u7247\u64cd\u4f5c\u4f1a\u521b\u5efa\u5217\u8868\u7684\u65b0\u526f\u672c\uff0c\u56e0\u6b64\u5728\u5927\u6570\u636e\u4e0a\u4f7f\u7528\u65f6\u9700\u8981\u6ce8\u610f\u5185\u5b58\u6d88\u8017\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u751f\u6210\u5668\uff1a\u5bf9\u4e8e\u53ea\u9700\u4e00\u6b21\u8fed\u4ee3\u7684\u64cd\u4f5c\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u751f\u6210\u5668\u8868\u8fbe\u5f0f\u6765\u66ff\u4ee3\u5207\u7247\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u5341\u3001\u5207\u7247\u7684\u5c40\u9650\u6027<\/p>\n<\/p>\n<p><p>\u867d\u7136\u5207\u7247\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u4f46\u5b83\u4e5f\u6709\u4e00\u4e9b\u5c40\u9650\u6027\u548c\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p>\u53ea\u9002\u7528\u4e8e\u987a\u5e8f\u6570\u636e\u7ed3\u6784\uff1a\u5207\u7247\u53ea\u80fd\u7528\u4e8e\u987a\u5e8f\u6570\u636e\u7ed3\u6784\uff0c\u5982\u5217\u8868\u548c\u5b57\u7b26\u4e32\uff0c\u800c\u4e0d\u80fd\u7528\u4e8e\u96c6\u5408\u6216\u5b57\u5178\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u4e0d\u53ef\u53d8\u5bf9\u8c61\u7684\u9650\u5236\uff1a\u5bf9\u4e8e\u4e0d\u53ef\u53d8\u5bf9\u8c61\uff08\u5982\u5b57\u7b26\u4e32\u3001\u5143\u7ec4\uff09\uff0c\u5207\u7247\u53ea\u80fd\u7528\u4e8e\u8bbf\u95ee\u800c\u4e0d\u80fd\u7528\u4e8e\u4fee\u6539\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u901a\u8fc7\u638c\u63e1\u4ee5\u4e0a\u5185\u5bb9\uff0c\u60a8\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528Python\u4e2d\u7684\u5217\u8868\u5207\u7247\u6280\u672f\uff0c\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u7075\u6d3b\u6027\u548c\u6548\u7387\u3002\u65e0\u8bba\u662f\u5728\u65e5\u5e38\u7f16\u7a0b\u8fd8\u662f\u5728\u6570\u636e\u79d1\u5b66\u9886\u57df\uff0c\u5207\u7247\u90fd\u662f\u4e00\u4e2a\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u5bf9\u5217\u8868\u8fdb\u884c\u5207\u7247\u64cd\u4f5c\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u5217\u8868\u5207\u7247\u662f\u901a\u8fc7\u4f7f\u7528\u5192\u53f7\uff08:\uff09\u6765\u5b9e\u73b0\u7684\u3002\u5207\u7247\u8bed\u6cd5\u4e3a <code>list[start:end:step]<\/code>\uff0c\u5176\u4e2d<code>start<\/code>\u662f\u5207\u7247\u7684\u8d77\u59cb\u7d22\u5f15\uff0c<code>end<\/code>\u662f\u5207\u7247\u7684\u7ed3\u675f\u7d22\u5f15\uff08\u4e0d\u5305\u62ec\u8be5\u7d22\u5f15\u7684\u5143\u7d20\uff09\uff0c\u800c<code>step<\/code>\u5219\u662f\u5207\u7247\u7684\u6b65\u957f\u3002\u4f8b\u5982\uff0c<code>my_list[1:5:2]<\/code>\u5c06\u8fd4\u56de\u4ece\u7d22\u5f151\u5230\u7d22\u5f154\uff08\u4e0d\u5305\u62ec5\uff09\uff0c\u6bcf\u9694\u4e00\u4e2a\u5143\u7d20\u53d6\u4e00\u4e2a\u503c\u3002<\/p>\n<p><strong>\u5217\u8868\u5207\u7247\u7684\u5e38\u89c1\u7528\u6cd5\u6709\u54ea\u4e9b\uff1f<\/strong><br \/>\u5217\u8868\u5207\u7247\u53ef\u4ee5\u7528\u4e8e\u591a\u79cd\u573a\u666f\uff0c\u6bd4\u5982\u83b7\u53d6\u5b50\u5217\u8868\u3001\u53cd\u8f6c\u5217\u8868\u3001\u590d\u5236\u5217\u8868\u7b49\u3002\u4f7f\u7528<code>my_list[start:]<\/code>\u53ef\u4ee5\u83b7\u53d6\u4ece<code>start<\/code>\u7d22\u5f15\u5230\u5217\u8868\u672b\u5c3e\u7684\u6240\u6709\u5143\u7d20\uff0c\u800c<code>my_list[:end]<\/code>\u5219\u53ef\u4ee5\u83b7\u53d6\u4ece\u5f00\u5934\u5230<code>end-1<\/code>\u7d22\u5f15\u7684\u6240\u6709\u5143\u7d20\u3002\u8981\u53cd\u8f6c\u5217\u8868\uff0c\u53ef\u4ee5\u4f7f\u7528\u5207\u7247<code>my_list[::-1]<\/code>\u3002<\/p>\n<p><strong>\u5207\u7247\u4f1a\u5f71\u54cd\u539f\u59cb\u5217\u8868\u5417\uff1f<\/strong><br \/>\u4f7f\u7528\u5207\u7247\u521b\u5efa\u7684\u65b0\u5217\u8868\u4e0e\u539f\u59cb\u5217\u8868\u662f\u72ec\u7acb\u7684\uff0c\u56e0\u6b64\u5207\u7247\u64cd\u4f5c\u4e0d\u4f1a\u5f71\u54cd\u539f\u59cb\u5217\u8868\u7684\u5185\u5bb9\u3002\u5982\u679c\u5bf9\u5207\u7247\u7ed3\u679c\u8fdb\u884c\u4fee\u6539\uff0c\u539f\u59cb\u5217\u8868\u5c06\u4fdd\u6301\u4e0d\u53d8\u3002\u8fd9\u4f7f\u5f97\u5207\u7247\u6210\u4e3a\u5904\u7406\u6570\u636e\u65f6\u4e00\u79cd\u5b89\u5168\u4e14\u4fbf\u6377\u7684\u65b9\u5f0f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u4e2d\u5217\u8868\u7684\u5207\u7247\u64cd\u4f5c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u5192\u53f7\u201c:\u201d\u5728\u65b9\u62ec\u53f7\u5185\u6307\u5b9a\u8d77\u59cb\u548c\u7ed3\u675f\u7d22\u5f15\u6765\u5b9e\u73b0\u3002\u5207\u7247\u53ef\u4ee5\u7528\u4e8e\u83b7\u53d6\u5217\u8868\u7684\u5b50 [&hellip;]","protected":false},"author":3,"featured_media":985439,"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\/985432"}],"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=985432"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/985432\/revisions"}],"predecessor-version":[{"id":985441,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/985432\/revisions\/985441"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/985439"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=985432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=985432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=985432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}