{"id":204307,"date":"2025-05-29T10:36:10","date_gmt":"2025-05-29T02:36:10","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204307\/"},"modified":"2025-05-29T10:36:10","modified_gmt":"2025-05-29T02:36:10","slug":"python-%e4%b8%ad-indexerror-%e5%88%97%e8%a1%a8%e7%b4%a2%e5%bc%95%e8%b6%85%e5%87%ba%e8%8c%83%e5%9b%b4%e7%9a%84%e9%94%99%e8%af%af%ef%bc%9a%e4%b8%ba%e4%bb%80%e4%b9%88%e4%bc%9a%e5%87%ba%e7%8e%b0%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204307\/","title":{"rendered":"Python \u4e2d IndexError: \u5217\u8868\u7d22\u5f15\u8d85\u51fa\u8303\u56f4\u7684\u9519\u8bef\uff1a\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\uff1f\u5982\u4f55\u907f\u514d\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Python \u4e2d IndexError: \u5217\u8868\u7d22\u5f15\u8d85\u51fa\u8303\u56f4\u7684\u9519\u8bef\uff1a\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\uff1f\u5982\u4f55\u907f\u514d\uff1f<\/h1>\n<p>\u54c8\u55bd\uff01\u5927\u5bb6\u597d\uff0c\u5f88\u9ad8\u5174\u53c8\u89c1\u9762\u4e86\uff0c\u6211\u662f\u7684\u4e00\u540d\u4f5c\u8005\uff0c\u4eca\u5929\u7531\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7\uff0c\u672c\u6587\u4e3b\u8981\u4f1a\u8bb2\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5927\u5bb6\u4e00\u8d77\u5b66\u4e60\u8fdb\u6b65\uff0c\u4e5f\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u3001\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1! \u4e0b\u9762\u5c31\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241104\/173068183167281be7a473a.jpg\" class=\"aligncenter\"><\/p>\n<p>\u7406\u89e3 Python IndexError: \u5217\u8868\u7d22\u5f15\u8d85\u51fa\u8303\u56f4<\/p>\n<p><strong>\u5f15\u8a00\uff1a<\/strong><\/p>\n<p>\u5728 Python \u7f16\u7a0b\u4e2d\uff0c\u5904\u7406\u5217\u8868\u65f6\uff0c\u5076\u5c14\u4f1a\u51fa\u73b0 IndexError: list index out of range\u3002\u8fd9\u4e2a\u95ee\u9898\u63d0\u793a\u5217\u8868\u7d22\u5f15\u8d85\u51fa\u4e86\u5176\u6709\u6548\u8303\u56f4\u3002<\/p>\n<p><strong>\u95ee\u9898\u5206\u6790\uff1a<\/strong><\/p>\n<p>\u5728\u7ed9\u5b9a\u7684\u4f8b\u5b50\u4e2d\uff0c\u7a0b\u5e8f\u5458\u5c1d\u8bd5\u8bbf\u95ee\u5217\u8868\u7684\u7d22\u5f15 10\uff0c\u4f46\u5217\u8868\u4e2d\u53ea\u6709 10 \u4e2a\u5143\u7d20\uff0c\u7d22\u5f15\u8303\u56f4\u5e94\u8be5\u662f 0-9\u3002\u56e0\u6b64\uff0c\u5c1d\u8bd5\u8bbf\u95ee\u8d85\u51fa\u8303\u56f4\u7684\u7d22\u5f15\uff0c\u5bfc\u81f4\u4e86 IndexError\u3002<\/p>\n<p>\u867d\u7136\u5217\u8868\u4ece 0 \u5f00\u59cb\u8ba1\u6570\uff0c\u4f46 <strong>Python<\/strong> \u5217\u8868\u7684\u6709\u6548\u7d22\u5f15\u8303\u56f4\u662f\u4ece 0 \u5230 len(list) &#8211; 1\uff0c\u5176\u4e2d len(list) \u662f\u5217\u8868\u4e2d\u7684\u5143\u7d20\u6570\u91cf\u3002\u56e0\u6b64\uff0c\u7ed9\u5b9a\u5217\u8868\u7684\u6709\u6548\u7d22\u5f15\u8303\u56f4\u662f 0-9\uff0c\u800c\u8bd5\u56fe\u8bbf\u95ee\u7d22\u5f15 10 \u8d85\u51fa\u4e86\u6b64\u8303\u56f4\u3002<\/p>\n<p><strong>\u95ee\u9898\u89e3\u51b3\uff1a<\/strong><\/p>\n<p>\u95ee\u9898\u5df2\u7ecf\u89e3\u51b3\uff0c\u4f46\u6ca1\u6709\u63d0\u4f9b\u5177\u4f53\u7684\u89e3\u51b3\u65b9\u6848\u3002\u4e3a\u4e86\u907f\u514d IndexError\uff0c\u786e\u4fdd\u5728\u8bbf\u95ee\u5217\u8868\u5143\u7d20\u65f6\u4f7f\u7528\u6b63\u786e\u7684\u7d22\u5f15\u8303\u56f4\uff0c\u5373 0 \u5230 len(list) &#8211; 1\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\uff01\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u516c\u4f17\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Python \u4e2d IndexEr&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-204307","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204307","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=204307"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204307\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}