{"id":205290,"date":"2025-05-29T17:07:15","date_gmt":"2025-05-29T09:07:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205290\/"},"modified":"2025-05-29T17:07:15","modified_gmt":"2025-05-29T09:07:15","slug":"python-%e7%9a%84%e5%9b%9b%e7%a7%8d%e6%95%b0%e6%8d%ae%e7%bb%93%e6%9e%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205290\/","title":{"rendered":"Python \u7684\u56db\u79cd\u6570\u636e\u7ed3\u6784"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Python \u7684\u56db\u79cd\u6570\u636e\u7ed3\u6784<\/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<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aPython \u7684\u56db\u79cd\u6570\u636e\u7ed3\u6784\u300b<\/span>\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\/20241128\/17327655296747e75935349.jpg\" class=\"aligncenter\"><\/p>\n<ul>\n<li>\n<p><strong>\u5217\u8868<\/strong>\uff1a<\/p>\n<ul>\n<li> <strong>\u53ef\u53d8<\/strong>\uff1a\u60a8\u53ef\u4ee5\u5728\u521b\u5efa\u5217\u8868\u540e\u66f4\u6539\u3001\u6dfb\u52a0\u6216\u5220\u9664\u9879\u76ee\u3002<\/li>\n<li> <strong>\u6709\u5e8f<\/strong>\uff1a\u4fdd\u6301\u9879\u76ee\u7684\u987a\u5e8f\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u7d22\u5f15\u8bbf\u95ee\u9879\u76ee\u3002<\/li>\n<li> <strong>\u8bed\u6cd5<\/strong>\uff1a\u4f7f\u7528\u65b9\u62ec\u53f7 [] \u6216 list() \u51fd\u6570\u521b\u5efa\u3002<\/li>\n<li> <strong>\u91cd\u590d<\/strong>\uff1a\u5141\u8bb8\u91cd\u590d\u5143\u7d20\u3002\n<ul>\n<li> <strong>\u793a\u4f8b<\/strong>: [1, 2, 3, &#8216;\u82f9\u679c&#8217;, &#8216;\u9999\u8549&#8217;] <\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u5143\u7ec4<\/strong>:<\/p>\n<ul>\n<li> <strong>\u4e0d\u53ef\u53d8<\/strong>\uff1a\u4e00\u65e6\u521b\u5efa\uff0c\u60a8\u5c31\u65e0\u6cd5\u66f4\u6539\u3001\u6dfb\u52a0\u6216\u5220\u9664\u9879\u76ee\u3002<\/li>\n<li> <strong>\u6709\u5e8f<\/strong>\uff1a\u4e0e\u5217\u8868\u4e00\u6837\uff0c\u987a\u5e8f\u4fdd\u6301\u4e0d\u53d8\uff0c\u5e76\u4e14\u53ef\u4ee5\u8fdb\u884c\u7d22\u5f15\u8bbf\u95ee\u3002<\/li>\n<li> <strong>\u8bed\u6cd5<\/strong>\uff1a\u4f7f\u7528\u62ec\u53f7 () \u6216 tuple() \u51fd\u6570\u521b\u5efa\u3002<\/li>\n<li> <strong>\u91cd\u590d<\/strong>\uff1a\u5141\u8bb8\u91cd\u590d\u5143\u7d20\u3002\n<ul>\n<li> <strong>\u793a\u4f8b<\/strong>: (1, 2, 3, &#8216;\u82f9\u679c&#8217;, &#8216;\u9999\u8549&#8217;) <\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u8bbe\u7f6e<\/strong>:<\/p>\n<ul>\n<li> <strong>\u53ef\u53d8<\/strong>\uff1a\u60a8\u53ef\u4ee5\u6dfb\u52a0\u6216\u5220\u9664\u9879\u76ee\uff0c\u4f46\u4e0d\u80fd\u66f4\u6539\u5355\u4e2a\u9879\u76ee\u3002<\/li>\n<li> <strong>\u65e0\u5e8f<\/strong>\uff1a\u65e0\u7d22\u5f15\u8bbf\u95ee\uff0c\u56e0\u4e3a\u96c6\u5408\u4e0d\u8bb0\u5f55\u5143\u7d20\u4f4d\u7f6e\u3002<\/li>\n<li> <strong>\u8bed\u6cd5<\/strong>\uff1a\u4f7f\u7528\u5927\u62ec\u53f7 {} \u6216 set() \u51fd\u6570\u521b\u5efa\u3002<\/li>\n<li> <strong>duplicates<\/strong>\uff1a\u4e0d\u5141\u8bb8\u5143\u7d20\u91cd\u590d\uff1b\u53ea\u6709\u72ec\u7279\u7684\u7269\u54c1\u3002\n<ul>\n<li> <strong>\u793a\u4f8b<\/strong>\uff1a{1, 2, 3, &#8216;\u82f9\u679c&#8217;, &#8216;\u9999\u8549&#8217;} <\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u5b57\u5178<\/strong>:<\/p>\n<ul>\n<li> <strong>\u53ef\u53d8<\/strong>\uff1a\u60a8\u53ef\u4ee5\u66f4\u6539\u3001\u6dfb\u52a0\u6216\u5220\u9664\u9879\u76ee\uff0c\u8fd9\u4e9b\u9879\u76ee\u662f\u952e\u503c\u5bf9\u3002<\/li>\n<li> <strong>\u6709\u5e8f<\/strong>\uff1a\u4ece python 3.7 \u5f00\u59cb\uff0c\u5b57\u5178\u4fdd\u6301\u63d2\u5165\u987a\u5e8f\u3002<\/li>\n<li> <strong>\u8bed\u6cd5<\/strong>\uff1a\u4f7f\u7528\u5927\u62ec\u53f7 {} \u548c\u952e\u503c\u5bf9\u6216 dict() \u51fd\u6570\u521b\u5efa\u3002<\/li>\n<li> <strong>\u91cd\u590d<\/strong>\uff1a\u952e\u5fc5\u987b\u552f\u4e00\uff0c\u4f46\u503c\u53ef\u4ee5\u91cd\u590d\u3002\n<ul>\n<li> <strong>\u793a\u4f8b<\/strong>\uff1a{1\uff1a&#8217;\u82f9\u679c&#8217;\uff0c2\uff1a&#8217;\u9999\u8549&#8217;\uff0c3\uff1a&#8217;\u6a31\u6843&#8217;} <\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u4ee3\u7801\u5feb\u901f\u6458\u8981\uff1a<\/p>\n<pre># List: Mutable, ordered, allows duplicates\nmy_list = [1, 2, 2, 'apple']\n\n# Tuple: Immutable, ordered, allows duplicates\nmy_tuple = (1, 2, 2, 'apple')\n\n# Set: Mutable, unordered, no duplicates\nmy_set = {1, 2, 'apple'}\n\n# Dictionary: Mutable, ordered (since Python 3.7), unique keys\nmy_dict = {1: 'apple', 2: 'banana', 3: 'apple'}\n<\/pre>\n<p>\u6bcf\u4e2a\u7ed3\u6784\u90fd\u6709\u81ea\u5df1\u7684\u7528\u4f8b\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e python \u7a0b\u5e8f\u4e2d\u7684\u53ef\u53d8\u6027\u3001\u987a\u5e8f\u548c\u552f\u4e00\u6027\u8981\u6c42\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u300aPython \u7684\u56db\u79cd\u6570\u636e\u7ed3\u6784\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8e\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\uff01<\/p>\n<p>      \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1adev.to \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb\u5220\u9664<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Python \u7684\u56db\u79cd\u6570\u636e\u7ed3\u6784 \u54c8&#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-205290","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205290","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=205290"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205290\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}