{"id":204082,"date":"2025-05-29T09:51:03","date_gmt":"2025-05-29T01:51:03","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204082\/"},"modified":"2025-05-29T09:51:03","modified_gmt":"2025-05-29T01:51:03","slug":"%e5%a6%82%e4%bd%95%e4%b8%ba%e4%b8%80%e5%88%97%e6%95%b0%e6%8d%ae%e4%b8%ad%e7%9a%84%e7%9b%b8%e5%90%8c%e5%80%bc%e6%89%93%e4%b8%8a%e7%9b%b8%e5%90%8c%e5%ba%8f%e5%8f%b7%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204082\/","title":{"rendered":"\u5982\u4f55\u4e3a\u4e00\u5217\u6570\u636e\u4e2d\u7684\u76f8\u540c\u503c\u6253\u4e0a\u76f8\u540c\u5e8f\u53f7\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u5982\u4f55\u4e3a\u4e00\u5217\u6570\u636e\u4e2d\u7684\u76f8\u540c\u503c\u6253\u4e0a\u76f8\u540c\u5e8f\u53f7\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\/20241027\/1729997866671dac2a532c3.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u89e3\u51b3\u6839\u636e\u4e00\u5217\u6570\u636e\u4e3a\u76f8\u540c\u503c\u6253\u4e0a\u76f8\u540c\u5e8f\u53f7<\/strong><\/p>\n<p>\u4f60\u60f3\u4e3a\u4e00\u5217\u6570\u636e\u6253\u4e0a\u5e8f\u53f7\uff0c\u4e0a\u4e0b\u76f8\u540c\u6570\u636e\u6253\u76f8\u540c\u5e8f\u53f7\uff0c\u4e0d\u540c\u6570\u636e\u5e8f\u53f7+1\u3002\u4ee5\u4e0b\u662f\u5b9e\u73b0\u6b64\u529f\u80fd\u7684 python \u4ee3\u7801\uff1a<\/p>\n<pre>import numpy as np\nimport pandas as pd\n\ndf = pd.dataframe({\n    'data': [11, 21, 24, 24, 24, 24, 25, 25, 26, 26, 26, 26, 23, 26, 26, 26, 26, 20, 26, 26, 26, 26],\n    'nums': 0,\n})\n\ndf['nums'] = np.cumsum(df['data'].diff() != 0)\n\nprint(df)<\/pre>\n<p>\u6b64\u4ee3\u7801\u5c06\u4ea7\u751f\u4ee5\u4e0b\u8f93\u51fa\uff1a<\/p>\n<pre>    data  nums\n0     11     1\n1     21     2\n2     24     3\n3     24     3\n4     24     3\n5     24     3\n6     25     4\n7     25     4\n8     26     5\n9     26     5\n10    26     5\n11    26     5\n12    23     6\n13    26     7\n14    26     7\n15    26     7\n16    26     7\n17    20     8\n18    26     9\n19    26     9\n20    26     9\n21    26     9<\/pre>\n<p>\u6b63\u5982\u4f60\u6240\u89c1\uff0c\u76f8\u540c\u6570\u636e\u5df2\u88ab\u5206\u914d\u76f8\u540c\u7684\u5e8f\u53f7\uff0c\u800c\u4e0d\u540c\u6570\u636e\u5219\u83b7\u5f97\u4e86\u4e0d\u540c\u7684\u5e8f\u53f7\u3002<\/p>\n<p>\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300a\u5982\u4f55\u4e3a\u4e00\u5217\u6570\u636e\u4e2d\u7684\u76f8\u540c\u503c\u6253\u4e0a\u76f8\u540c\u5e8f\u53f7\uff1f \u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u516c\u4f17\u53f7\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4e3a\u4e00\u5217\u6570\u636e\u4e2d\u7684\u76f8\u540c\u503c\u6253\u4e0a\u76f8\u540c&#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-204082","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204082","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=204082"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204082\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204082"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204082"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}