{"id":204402,"date":"2025-05-29T08:53:12","date_gmt":"2025-05-29T00:53:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204402\/"},"modified":"2025-05-29T08:53:12","modified_gmt":"2025-05-29T00:53:12","slug":"python-%e4%b8%ad%e7%9a%84-%e8%bf%90%e7%ae%97%e7%ac%a6%e5%88%b0%e5%ba%95%e6%9c%89%e4%bb%80%e4%b9%88%e7%94%a8%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204402\/","title":{"rendered":"Python \u4e2d\u7684 % \u8fd0\u7b97\u7b26\u5230\u5e95\u6709\u4ec0\u4e48\u7528\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Python \u4e2d\u7684 % \u8fd0\u7b97\u7b26\u5230\u5e95\u6709\u4ec0\u4e48\u7528\uff1f<\/h1>\n<p>\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929\u5c31\u6574\u7406\u5206\u4eab\u300aPython \u4e2d\u7684 % \u8fd0\u7b97\u7b26\u5230\u5e95\u6709\u4ec0\u4e48\u7528\uff1f\u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9\u6587\u7ae0\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241106\/1730898587672b6a9b17248.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>Python \u4e2d % \u8fd0\u7b97\u7b26\u7684\u7528\u9014<\/strong><\/p>\n<p>Python \u4e2d\u7684 % \u8fd0\u7b97\u7b26\u7528\u4e8e\u8ba1\u7b97\u53d6\u4f59\u3002\u5f53\u5c06\u5b83\u5e94\u7528\u4e8e\u4e24\u4e2a\u6570\u5b57 a \u548c b \u65f6\uff0c\u5b83\u4f1a\u8fd4\u56de a \u9664\u4ee5 b \u540e\u7684\u4f59\u6570\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5982\u679c a = 5\uff0cb = 3\uff0c\u5219 a % b \u7b49\u4e8e 2\u3002\u8fd9\u662f\u56e0\u4e3a a \u9664\u4ee5 b \u7684\u5546\u4e3a 1\uff0c\u4f59\u6570\u4e3a 2\u3002<\/p>\n<p>% \u8fd0\u7b97\u7b26\u5728\u5404\u79cd\u573a\u666f\u4e2d\u975e\u5e38\u6709\u7528\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u68c0\u67e5\u5947\u5076\u6027\uff1a<\/strong> a % 2 == 0 \u8868\u793a a \u4e3a\u5076\u6570\uff1ba % 2 == 1 \u8868\u793a a \u4e3a\u5947\u6570\u3002<\/li>\n<li><strong>\u6a21\u8fd0\u7b97\uff1a<\/strong> a % b \u5141\u8bb8\u60a8\u5c06 a \u8868\u793a\u4e3a b \u7684\u500d\u6570\u52a0\u4e0a\u4e00\u4e2a\u4f59\u6570\uff0c\u8be5\u4f59\u6570\u59cb\u7ec8\u5c0f\u4e8e b\u3002<\/li>\n<li><strong>\u5faa\u73af\u65f6\u504f\u79fb\uff1a<\/strong> a % b \u53ef\u4ee5\u7528\u6765\u5728\u8303\u56f4 [0, b) \u5185\u5faa\u73af\u8bbf\u95ee\u5143\u7d20\u3002<\/li>\n<li><strong>\u5b57\u7b26\u4e32\u683c\u5f0f\u5316\uff1a<\/strong> % \u8fd0\u7b97\u7b26\u7528\u4e8e\u5c06\u503c\u63d2\u5165\u5b57\u7b26\u4e32\u3002\u4f8b\u5982\uff0c&#8221;%s&#8221; \u8868\u793a\u8981\u63d2\u5165\u7684\u5b57\u7b26\u4e32\u7684\u503c\u3002<\/li>\n<\/ul>\n<p>\u4eca\u5929\u5173\u4e8e\u300aPython \u4e2d\u7684 % \u8fd0\u7b97\u7b26\u5230\u5e95\u6709\u4ec0\u4e48\u7528\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 \u4e2d\u7684 % \u8fd0\u7b97\u7b26\u5230&#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-204402","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204402","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=204402"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204402\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}