{"id":205375,"date":"2025-05-29T17:33:09","date_gmt":"2025-05-29T09:33:09","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205375\/"},"modified":"2025-05-29T17:33:09","modified_gmt":"2025-05-29T09:33:09","slug":"python-%e7%9a%84-format-%e5%87%bd%e6%95%b0%e4%b8%ad%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e5%8f%98%e9%87%8f%e8%a1%a8%e8%be%be%e5%bc%8f%e5%8a%a8%e6%80%81%e6%8c%87%e5%ae%9a%e5%8f%82%e6%95%b0%e7%bc%96","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205375\/","title":{"rendered":"Python \u7684 format() \u51fd\u6570\u4e2d\u5982\u4f55\u4f7f\u7528\u53d8\u91cf\u8868\u8fbe\u5f0f\u52a8\u6001\u6307\u5b9a\u53c2\u6570\u7f16\u53f7\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Python \u7684 format() \u51fd\u6570\u4e2d\u5982\u4f55\u4f7f\u7528\u53d8\u91cf\u8868\u8fbe\u5f0f\u52a8\u6001\u6307\u5b9a\u53c2\u6570\u7f16\u53f7\uff1f<\/h1>\n<p>\u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u90fd\u6253\u5f00\u8fd9\u7bc7\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\uff0c\u5b66\u4e0b\u53bb\u5427\uff01\u672c\u6587\u4e3b\u8981\u4f1a\u7ed9\u5927\u5bb6\u8bb2\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5927\u5bb6\u5bf9\u672c\u6587\u6709\u597d\u7684\u5efa\u8bae\u6216\u8005\u770b\u5230\u6709\u4e0d\u8db3\u4e4b\u5904\uff0c\u975e\u5e38\u6b22\u8fce\u5927\u5bb6\u79ef\u6781\u63d0\u51fa\uff01\u5728\u540e\u7eed\u6587\u7ae0\u6211\u4f1a\u7ee7\u7eed\u66f4\u65b0<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u5185\u5bb9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241130\/1732942309674a99e57cf4b.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u4f7f\u7528\u53d8\u91cf\u8868\u8fbe\u5f0f\u6307\u5b9a format() \u53c2\u6570\u7f16\u53f7<\/strong><\/p>\n<p>\u5728 python \u7684 format() \u51fd\u6570\u4e2d\uff0c\u53c2\u6570\u7f16\u53f7\u53ef\u4ee5\u7528\u53d8\u91cf\u8868\u8fbe\u5f0f\u8868\u793a\uff0c\u800c\u4e0d\u4ec5\u9650\u4e8e\u6570\u5b57\u3002<\/p>\n<p>\u539f\u672c\uff0c\u53c2\u6570\u7f16\u53f7\u53ea\u80fd\u4f7f\u7528\u6570\u5b57\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>print('\u661f\u671f{0}'.format('\u4e00', '\u4e8c', '\u4e09', '\u56db', '\u4e94', '\u516d', '\u65e5'))<\/pre>\n<p>\u4f46\u4e5f\u53ef\u4ee5\u4f7f\u7528\u53d8\u91cf\u8868\u8fbe\u5f0f\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>v = n - 1\nprint('\u661f\u671f{{{}}}'.format('\u4e00', '\u4e8c', '\u4e09', '\u56db', '\u4e94', '\u516d', '\u65e5'))<\/pre>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u7279\u522b\u9002\u7528\u4e8e\u6839\u636e\u7528\u6237\u8f93\u5165\u6216\u8ba1\u7b97\u7ed3\u679c\u52a8\u6001\u751f\u6210\u683c\u5f0f\u5b57\u7b26\u4e32\u7684\u60c5\u51b5\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u60a8\u7684\u4ee3\u7801\u4e2d\uff0cn \u662f\u7528\u6237\u8f93\u5165\u7684\u6574\u6570\uff0c\u53ef\u4ee5\u5728 format() \u51fd\u6570\u4e2d\u4f7f\u7528\u53d8\u91cf\u8868\u8fbe\u5f0f\u5c06\u5176\u8f6c\u6362\u4e3a\u5bf9\u5e94\u7684\u661f\u671f\u51e0\uff1a<\/p>\n<pre>n = int(input('\u8bf7\u8f93\u51651-7\u4e4b\u95f4\u7684\u6574\u6570\uff1a'))\nif 1 &lt;= n &lt;= 7:\n    print('\u661f\u671f{{{}}}'.format('\u4e00', '\u4e8c', '\u4e09', '\u56db', '\u4e94', '\u516d', '\u65e5')[n - 1])\nelse:\n    print('\u8f93\u5165\u7684\u6574\u6570\u4e0d\u6ee1\u8db3\u8981\u6c42\uff0c\u8bf7\u91cd\u65b0\u8f93\u5165\u3002')<\/pre>\n<p>\u8fd9\u6837\u5c31\u53ef\u4ee5\u6839\u636e\u7528\u6237\u7684\u8f93\u5165\u7075\u6d3b\u751f\u6210\u661f\u671f\u51e0\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300aPython \u7684 format() \u51fd\u6570\u4e2d\u5982\u4f55\u4f7f\u7528\u53d8\u91cf\u8868\u8fbe\u5f0f\u52a8\u6001\u6307\u5b9a\u53c2\u6570\u7f16\u53f7\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":"<p>Python \u7684 format(&#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-205375","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205375","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=205375"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205375\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205375"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205375"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}