{"id":3224,"date":"2025-06-03T16:00:42","date_gmt":"2025-06-04T08:32:42","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=3224"},"modified":"2025-06-04T16:00:42","modified_gmt":"2025-06-04T08:32:42","slug":"%e4%ba%86%e8%a7%a3python%e4%b8%ad%e7%9a%84linkedlist","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/python\/%e4%ba%86%e8%a7%a3python%e4%b8%ad%e7%9a%84linkedlist\/","title":{"rendered":"2025 \u6700\u65b0\u7248 Python Linked List \u6559\u5b78\uff1a\u5efa\u7acb\u8207\u61c9\u7528"},"content":{"rendered":"<p>&#8220;`html<br \/>\n<meta name=\"keywords\" content=\"Python, Linked List, Python \u6559\u5b78, \u8cc7\u6599\u7d50\u69cb\"><\/p>\n<h1>Python Linked List \u6559\u5b78<\/h1>\n<p>Linked List \u662f\u4e00\u7a2e\u5e38\u898b\u4e14\u91cd\u8981\u7684\u8cc7\u6599\u7d50\u69cb\uff0c\u5c24\u5176\u5728\u9700\u8981\u983b\u7e41\u63d2\u5165\u548c\u522a\u9664\u64cd\u4f5c\u7684\u60c5\u6cc1\u4e0b\uff0c\u5b83\u7684\u6548\u7387\u512a\u65bc\u50b3\u7d71\u7684\u9663\u5217\u3002\u5b83\u7531\u4e00\u7cfb\u5217\u7bc0\u9ede\uff08Node\uff09\u7d44\u6210\uff0c\u6bcf\u500b\u7bc0\u9ede\u5305\u542b\u4e00\u500b\u8cc7\u6599\u90e8\u5206\u548c\u4e00\u500b\u6307\u5411\u4e0b\u4e00\u500b\u7bc0\u9ede\u7684\u6307\u6a19\uff0c\u800c\u6700\u5f8c\u4e00\u500b\u7bc0\u9ede\u7684\u6307\u6a19\u6307\u5411 <span style=\"color: #ff0000;\">None<\/span>\uff0c\u8868\u793a\u7d50\u675f\u3002<\/p>\n<p>\u5728 Python \u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u81ea\u5b9a\u7fa9\u4e00\u500b Linked List\uff0c\u4ee5\u4e0b\u70ba 2025 \u6700\u65b0\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10\u7684\u793a\u7bc4\uff1a<\/p>\n<p>&#8220;`python<br \/>\nclass Node:<br \/>\n    def __init__(self, data):<br \/>\n        self.data = data<br \/>\n        self.next = None<\/p>\n<p>class LinkedList:<br \/>\n    def __init__(self):<br \/>\n        self.head = None<\/p>\n<p>    def insert(self, data):<br \/>\n        new_node = Node(data)<br \/>\n        if not self.head:  # \u5982\u679c\u662f\u7a7a\u7684 Linked List<br \/>\n            self.head = new_node<br \/>\n        else:<br \/>\n            current = self.head<br \/>\n            while current.next:  # \u627e\u5230\u6700\u5f8c\u4e00\u500b\u7bc0\u9ede<br \/>\n                current = current.next<br \/>\n            current.next = new_node<\/p>\n<p>    def display(self):<br \/>\n        current = self.head<br \/>\n        while current:<br \/>\n            print(current.data, end=&#8221; -> &#8220;)<br \/>\n            current = current.next<br \/>\n        print(&#8220;None&#8221;)<\/p>\n<p># \u5efa\u7acb Linked List \u4e26\u63d2\u5165\u7bc0\u9ede<br \/>\nlinkedlist = LinkedList()<br \/>\nlinkedlist.insert(&#8220;A&#8221;)<br \/>\nlinkedlist.insert(&#8220;B&#8221;)<br \/>\nlinkedlist.insert(&#8220;C&#8221;)<\/p>\n<p># \u986f\u793a Linked List \u7684\u5167\u5bb9<br \/>\nlinkedlist.display()<br \/>\n&#8220;`<\/p>\n<p>\u4e0a\u9762\u7684\u7a0b\u5f0f\u78bc\u793a\u7bc4\u4e86\u5982\u4f55\u5efa\u7acb\u4e00\u500b Linked List\uff0c\u63d2\u5165\u7bc0\u9ede\u4e26\u986f\u793a\u5176\u5167\u5bb9\u3002\u9019\u88e1\u4f7f\u7528\u4e86 `insert()` \u65b9\u6cd5\u4f86\u5c07\u8cc7\u6599\u7bc0\u9ede\u4e32\u63a5\u8d77\u4f86\uff0c\u4e26\u900f\u904e `display()` \u65b9\u6cd5\u4f86\u986f\u793a\u6574\u500b Linked List \u7684\u7d50\u69cb\u3002<\/p>\n<h2>Linked List \u7684\u512a\u9ede<\/h2>\n<p>Linked List \u6709\u8a31\u591a\u512a\u9ede\uff0c\u7279\u5225\u662f\u5728\u8cc7\u6599\u64cd\u4f5c\u65b9\u9762\uff1a<\/p>\n<ul>\n<li>\u5feb\u901f\u7684\u63d2\u5165\u6216\u522a\u9664\u64cd\u4f5c\uff0c\u56e0\u70ba\u4e0d\u9700\u8981\u79fb\u52d5\u5176\u4ed6\u8cc7\u6599\u3002<\/li>\n<li>\u52d5\u614b\u5927\u5c0f\uff0c\u80fd\u5920\u6839\u64da\u9700\u8981\u64f4\u5c55\u6216\u7e2e\u6e1b\u3002<\/li>\n<li>\u9069\u5408\u7528\u65bc\u5be6\u73fe\u5806\u758a\uff08Stack\uff09\u3001\u4f47\u5217\uff08Queue\uff09\u3001\u5716\uff08Graph\uff09\u7b49\u8907\u96dc\u8cc7\u6599\u7d50\u69cb\u3002<\/li>\n<\/ul>\n<h2>Linked List \u7684\u7f3a\u9ede<\/h2>\n<p>\u96d6\u7136 Linked List \u6709\u8a31\u591a\u512a\u9ede\uff0c\u4f46\u4e5f\u5b58\u5728\u4e00\u4e9b\u7f3a\u9ede\uff1a<\/p>\n<ul>\n<li>\u9700\u8981\u984d\u5916\u7684\u8a18\u61b6\u9ad4\u4f86\u5132\u5b58\u6307\u6a19\uff0c\u9019\u5728\u5927\u578b\u8cc7\u6599\u96c6\u4e0a\u53ef\u80fd\u6703\u6210\u70ba\u554f\u984c\u3002<\/li>\n<li>\u96a8\u6a5f\u5b58\u53d6\u6548\u7387\u4f4e\uff0c\u56e0\u70ba\u5fc5\u9808\u5f9e\u982d\u958b\u59cb\u904d\u6b77\u3002<\/li>\n<li>\u641c\u5c0b\u6548\u7387\u8f03\u4f4e\uff0c\u901a\u5e38\u662f O(n) \u6642\u9593\u8907\u96dc\u5ea6\u3002<\/li>\n<\/ul>\n<h2>\u5e38\u898b\u932f\u8aa4\u53ca\u6392\u9664<\/h2>\n<p>\u5728\u4f7f\u7528 Linked List \u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u932f\u8aa4\uff0c\u4ee5\u4e0b\u662f\u5e7e\u500b\u4f8b\u5b50\u53ca\u5176\u89e3\u6c7a\u65b9\u6cd5\uff1a<br \/>\n&#8211; **\u932f\u8aa4\uff1a\u63d2\u5165\u5f8c\u5167\u5bb9\u4e0d\u986f\u793a\u3002**<br \/>\n  &#8211; \u78ba\u4fdd `head` \u4e0d\u70ba `None`\uff0c\u4e26\u6aa2\u67e5 `insert()` \u65b9\u6cd5\u662f\u5426\u6b63\u78ba\u5be6\u4f5c\u3002<br \/>\n&#8211; **\u932f\u8aa4\uff1a\u93c8\u7d50\u932f\u8aa4\u3002**<br \/>\n  &#8211; \u6aa2\u67e5\u6bcf\u500b\u7bc0\u9ede\u7684 `next` \u6307\u6a19\u662f\u5426\u6b63\u78ba\u6307\u5411\u4e0b\u500b\u7bc0\u9ede\u3002<\/p>\n<h2>\u5ef6\u4f38\u61c9\u7528<\/h2>\n<p>Linked List \u53ef\u4ee5\u7528\u65bc\u591a\u7a2e\u60c5\u5883\uff0c\u4f8b\u5982\uff1a<br \/>\n&#8211; \u5be6\u73fe\u4f47\u5217\uff08Queue\uff09\u548c\u5806\u758a\uff08Stack\uff09\u3002<br \/>\n&#8211; \u7528\u65bc\u5716\u5f62\u7b97\u6cd5\u4e2d\u7684\u9130\u63a5\u8868\u8868\u793a\u6cd5\u3002<br \/>\n&#8211; \u5be6\u73fe\u8a18\u61b6\u9ad4\u7ba1\u7406\u4e2d\u7684\u81ea\u7531\u9023\u63a5\u5217\u8868\u3002<\/p>\n<p>\u900f\u904e\u4e0a\u8ff0\u793a\u7bc4\u8207\u8aaa\u660e\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u7406\u89e3\u5982\u4f55\u5728 Python \u4e2d\u4f7f\u7528 Linked List \u4ee5\u53ca\u5176\u512a\u7f3a\u9ede\u3002\u5982\u679c\u60a8\u60f3\u6df1\u5165\u4e86\u89e3 Python \u8cc7\u6599\u7d50\u69cb\uff0c\u53ef\u4ee5\u53c3\u8003 [\u9019\u88e1](https:\/\/vocus.cc\/article\/62fa5f1f4b0e3f001c1f3c49)\u3002<\/p>\n<h2>Q&#038;A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n<h3>Q1: Linked List \u548c Array \u6709\u4ec0\u9ebc\u4e0d\u540c\uff1f<\/h3>\n<p>A1: Linked List \u5141\u8a31\u5728\u4e2d\u9593\u9032\u884c\u5feb\u901f\u63d2\u5165\u548c\u522a\u9664\uff0c\u800c Array \u5247\u5728\u96a8\u6a5f\u5b58\u53d6\u4e0a\u66f4\u70ba\u9ad8\u6548\uff0c\u4f46\u63d2\u5165\u548c\u522a\u9664\u64cd\u4f5c\u9700\u8981\u5927\u91cf\u6578\u64da\u79fb\u52d5\u3002<\/p>\n<h3>Q2: \u5982\u4f55\u53cd\u8f49\u4e00\u500b Linked List\uff1f<\/h3>\n<p>A2: \u53cd\u8f49 Linked List \u53ef\u4ee5\u900f\u904e\u4e09\u500b\u6307\u6a19\u4f86\u5be6\u73fe\uff0c\u904d\u6b77\u6bcf\u500b\u7bc0\u9ede\u4e26\u9010\u6b65\u53cd\u8f49\u5176\u6307\u6a19\u3002<\/p>\n<h3>Q3: Linked List \u662f\u5426\u652f\u6301\u96a8\u6a5f\u5b58\u53d6\uff1f<\/h3>\n<p>A3: \u4e0d\u652f\u6301\uff0cLinked List \u662f\u7dda\u6027\u7d50\u69cb\uff0c\u5fc5\u9808\u5f9e\u982d\u958b\u59cb\u904d\u6b77\u624d\u80fd\u627e\u5230\u7279\u5b9a\u7bc0\u9ede\u3002<br \/>\n&#8220;`<br \/>\n&#8212;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>LinkedList\u662fPython\u4e2d\u4e00\u7a2e\u5e38\u898b\u7684\u8cc7\u6599\u7d50\u69cb\uff0c\u5b83\u53ef\u4ee5\u8b93\u4f60\u5132\u5b58\u548c\u7ba1\u7406\u8cc7\u6599\uff0c\u4e26\u63d0\u4f9b\u66f4\u5feb\u7684\u641c\u5c0b\u548c\u6392\u5e8f\u529f\u80fd\u3002\u672c\u6587\u5c07\u4ecb\u7d39LinkedList\u7684\u57fa\u672c\u6982\u5ff5\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528Python\u4f86\u5efa\u7acb\u548c\u64cd\u4f5cLinkedList\u3002<\/p>\n","protected":false},"author":1,"featured_media":2518,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[18],"tags":[15],"class_list":["post-3224","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","tag-python"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2022\/12\/DALL\u00b7E-2022-12-28-14.25.55-\u62f7\u8c9d2.png","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-Q0","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=3224"}],"version-history":[{"count":3,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3224\/revisions"}],"predecessor-version":[{"id":12903,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3224\/revisions\/12903"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/2518"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=3224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=3224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=3224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}