{"id":204647,"date":"2025-05-29T08:33:48","date_gmt":"2025-05-29T00:33:48","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204647\/"},"modified":"2025-05-29T08:33:48","modified_gmt":"2025-05-29T00:33:48","slug":"python-%e4%b8%ad%e5%a6%82%e4%bd%95%e6%ad%a3%e7%a1%ae%e6%b7%bb%e5%8a%a0-100-%e5%b9%b4%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204647\/","title":{"rendered":"Python \u4e2d\u5982\u4f55\u6b63\u786e\u6dfb\u52a0 100 \u5e74\uff1f"},"content":{"rendered":"

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

Python \u4e2d\u5982\u4f55\u6b63\u786e\u6dfb\u52a0 100 \u5e74\uff1f<\/h1>\n

\u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u6253\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\u5427\uff01\u6587\u4e2d\u5185\u5bb9\u5305\u542b<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9…\u5e0c\u671b\u4f60\u80fd\u5728\u9605\u8bfb\u672c\u6587\u540e\uff0c\u80fd\u771f\u771f\u5b9e\u5b9e\u5b66\u5230\u77e5\u8bc6\u6216\u8005\u5e2e\u4f60\u89e3\u51b3\u5fc3\u4e2d\u7684\u7591\u60d1\uff0c\u4e5f\u6b22\u8fce\u5927\u4f6c\u6216\u8005\u65b0\u4eba\u670b\u53cb\u4eec\u591a\u7559\u8a00\u8bc4\u8bba\uff0c\u591a\u7ed9\u5efa\u8bae\uff01\u8c22\u8c22\uff01<\/p>\n

<\/p>\n

\u5982\u4f55\u5728 python \u4e2d\u6b63\u786e\u6dfb\u52a0 100 \u5e74<\/strong><\/p>\n

\u5728 python \u4e2d\u4f7f\u7528 datetime \u5e93\u6dfb\u52a0 100 \u5e74\u53ef\u80fd\u4f1a\u663e\u793a\u9519\u8bef\u7684\u65e5\u671f\u3002\u8fd9\u80cc\u540e\u7684\u539f\u56e0\u662f\uff0c\u60a8\u4ec5\u8003\u8651\u4e86\u666e\u901a\u5e74\u4efd\uff08365 \u5929\uff09\uff0c\u800c\u5ffd\u7565\u4e86\u95f0\u5e74\uff08366 \u5929\uff09\u3002<\/p>\n

\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u53ef\u4ee5\u4f7f\u7528 replace() \u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u5141\u8bb8\u60a8\u66ff\u6362\u7279\u5b9a\u5b57\u6bb5\uff0c\u4f8b\u5982\u5e74\u4efd\u3002\u4e0b\u9762\u662f\u6b63\u786e\u7684\u4ee3\u7801\uff1a<\/p>\n

enddate = dateobject.replace(year=dateobject.year + 100)<\/pre>\n
\u5bf9\u4e8e\u95f0\u5e74\u7684 2 \u6708 29 \u65e5\uff0c\u60a8\u4ecd\u7136\u53ef\u80fd\u4f1a\u9047\u5230\u95ee\u9898\u3002\u8fd9\u662f\u56e0\u4e3a\u6dfb\u52a0 100 \u5e74\u540e\uff0c\u60a8\u53ef\u80fd\u4f1a\u83b7\u5f97\u4e00\u4e2a\u4e0d\u5b58\u5728\u7684\u65e5\u671f\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u89e3\u51b3\u6b64\u95ee\u9898\uff1a<\/p>\n
    \n
  • \u56de\u5230 2 \u6708 28 \u65e5<\/li>\n
  • \u4f7f\u7528 3 \u6708 31 \u65e5<\/li>\n
  • \u6355\u83b7 valueerror \u5f02\u5e38\u5e76\u5207\u6362\u5230\u5907\u7528\u65e5\u671f<\/li>\n<\/ul>\n
    \u5b8c\u6574\u7684\u6f14\u793a\u5982\u4e0b\uff1a<\/p>\n
    years = 100\ntry:\n    endDate = dateObject.replace(year=dateObject.year + years)\nexcept ValueError:\n    # \u95f0\u5e74\uff0c\u5c06\u65e5\u671f\u79fb\u81f3 2 \u6708 28 \u65e5\n    endDate = dateObject.replace(year=dateObject.year + years, day=28)<\/pre>\n
    \u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"
    Python \u4e2d\u5982\u4f55\u6b63\u786e\u6dfb\u52a0 1...<\/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-204647","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204647","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=204647"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204647\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}