{"id":204708,"date":"2025-05-29T09:50:58","date_gmt":"2025-05-29T01:50:58","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204708\/"},"modified":"2025-05-29T09:50:58","modified_gmt":"2025-05-29T01:50:58","slug":"%e5%9c%a8-python-%e4%b8%ad%e6%b7%bb%e5%8a%a0-100-%e5%b9%b4%ef%bc%8c%e4%b8%ba%e4%bb%80%e4%b9%88%e4%bc%9a%e5%87%ba%e7%8e%b0%e9%94%99%e8%af%af%e6%97%a5%e6%9c%9f%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204708\/","title":{"rendered":"\u5728 Python \u4e2d\u6dfb\u52a0 100 \u5e74\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u9519\u8bef\u65e5\u671f\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5728 Python \u4e2d\u6dfb\u52a0 100 \u5e74\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u9519\u8bef\u65e5\u671f\uff1f<\/h1>\n

\u5927\u5bb6\u597d\uff0c\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0\uff0c\u6587\u4e2d\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<\/span><\/span>\uff0c\u5982\u679c\u4f60\u5bf9\u6587\u7ae0<\/span>\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u90a3\u5c31\u8bf7\u5404\u4f4d\u670b\u53cb\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427~\u5e0c\u671b\u80fd\u771f\u6b63\u5e2e\u5230\u4f60\u4eec\uff0c\u8c22\u8c22\uff01<\/p>\n

<\/p>\n

\u5728 python \u4e2d\u6dfb\u52a0 100 \u5e74\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u9519\u8bef\u65e5\u671f\uff1f<\/strong><\/p>\n

\u95ee\u9898\uff1a<\/strong><\/p>\n

\u5728 python \u7a0b\u5e8f\u4e2d\u6dfb\u52a0 100 \u5e74\u65f6\uff0c\u4e3a\u4ec0\u4e48\u663e\u793a\u4e86\u4e0d\u6b63\u786e\u7684\u65e5\u671f\uff1f<\/p>\n

\u4ee3\u7801\u793a\u4f8b\uff1a<\/strong><\/p>\n

import datetime\n\nstringdate = \"january 10, 1920\"\ndateobject = datetime.datetime.strptime(stringdate, \"%b %d, %y\")\nenddate = dateobject + datetime.timedelta(days=100 * 365)\nprint(dateobject.date())\nprint(enddate.date())<\/pre>\n
\u539f\u56e0\uff1a<\/strong><\/p>\n
\u76f4\u63a5\u6dfb\u52a0 100 * 365 \u5929\u4f1a\u5ffd\u7565\u95f0\u5e74\u3002\u5728 100 \u5e74\u5185\uff0c\u6709 25 \u4e2a\u95f0\u5e74\u5929\uff0c\u8fd9\u5c06\u5bfc\u81f4\u65e5\u671f\u9519\u8bef\u3002<\/p>\n
\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n
\u4f7f\u7528 datetime.timedelta()\uff1a<\/strong><\/p>\n
\u5c06 enddate \u66ff\u6362\u4e3a\uff1a<\/p>\n
enddate = dateobject + datetime.timedelta(days=100 * 365 + 25)<\/pre>\n
\u4f7f\u7528 datetime.replace()\uff1a<\/strong><\/p>\n
enddate = dateobject.replace(year=dateobject.year + 100)<\/pre>\n
\u5904\u7406\u95f0\u5e74 2 \u6708 29 \u65e5\uff1a<\/strong><\/p>\n
try:\n    enddate = dateobject.replace(year=dateobject.year + years)\nexcept valueerror:\n    # \u95f0\u5e74\u95f0\u65e5\uff0c\u5c06\u65e5\u671f\u79fb\u81f3 2 \u6708 28 \u65e5\n    enddate = dateobject.replace(year=dateobject.year + years, day=28)<\/pre>\n
\u793a\u4f8b\uff1a<\/strong><\/p>\n
import datetime\n\ndateobject = datetime.datetime(1920, 1, 10, 0, 0)\nenddate = dateobject.replace(year=dateobject.year + 100)\n\nprint(dateobject.date())\nprint(enddate.date())<\/pre>\n
\u8f93\u51fa\uff1a<\/p>\n
1920-01-10\n2020-01-10<\/pre>\n
\u4eca\u5929\u5173\u4e8e\u300a\u5728 Python \u4e2d\u6dfb\u52a0 100 \u5e74\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u9519\u8bef\u65e5\u671f\uff1f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5728 Python \u4e2d\u6dfb\u52a0 100...<\/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-204708","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204708","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=204708"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204708\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}