{"id":37233,"date":"2024-11-26T10:17:33","date_gmt":"2024-11-26T02:17:33","guid":{"rendered":"https:\/\/fwq.ai\/blog\/37233\/"},"modified":"2024-11-26T10:17:33","modified_gmt":"2024-11-26T02:17:33","slug":"java%e6%80%8e%e4%b9%88%e5%88%9b%e5%bb%ba%e4%b8%8d%e5%ae%9a%e9%95%bf%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/37233\/","title":{"rendered":"java\u600e\u4e48\u521b\u5efa\u4e0d\u5b9a\u957f\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  java \u4e2d\u6ca1\u6709\u5185\u7f6e\u7684\u4e0d\u5b9a\u957f\u6570\u7ec4\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u96c6\u5408\u7c7b\u521b\u5efa\u7c7b\u4f3c\u7684\u4e0d\u5b9a\u957f\u6570\u7ec4\uff1aarraylist\uff1a\u53ef\u52a8\u6001\u589e\u51cf\u5927\u5c0f\u7684\u5217\u8868\uff0c\u901a\u8fc7 add() \u548c remove() \u65b9\u6cd5\u64cd\u4f5c\u5143\u7d20\u3002linkedlist\uff1a\u5728\u5185\u5b58\u4e2d\u4f7f\u7528\u53cc\u5411\u94fe\u8868\u5b9e\u73b0\uff0c\u63d2\u5165\u548c\u5220\u9664\u5143\u7d20\u66f4\u9ad8\u6548\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/13\/2024111302511820803.jpg\" class=\"aligncenter\" title=\"java\u600e\u4e48\u521b\u5efa\u4e0d\u5b9a\u957f\u6570\u7ec4\u63d2\u56fe\" alt=\"java\u600e\u4e48\u521b\u5efa\u4e0d\u5b9a\u957f\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u521b\u5efa Java \u4e2d\u7684\u4e0d\u5b9a\u957f\u6570\u7ec4\uff1f<\/strong><\/p>\n<p>Java \u8bed\u8a00\u4e2d\u6ca1\u6709\u5185\u7f6e\u7684\u4e0d\u5b9a\u957f\u6570\u7ec4\u7c7b\u578b\u3002\u4e0d\u8fc7\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u53ef\u53d8\u957f\u5ea6\u7684\u96c6\u5408\u7c7b\u6765\u5b9e\u73b0\u7c7b\u4f3c\u7684\u529f\u80fd\u3002<\/p>\n<p><strong>\u4f7f\u7528 ArrayList \u521b\u5efa\u4e0d\u5b9a\u957f\u6570\u7ec4<\/strong><\/p>\n<p>ArrayList \u662f\u4e00\u79cd\u53ef\u53d8\u957f\u5ea6\u7684\u5217\u8868\uff0c\u53ef\u4ee5\u52a8\u6001\u589e\u52a0\u6216\u51cf\u5c11\u5176\u5927\u5c0f\u3002\u8981\u4f7f\u7528 ArrayList \u521b\u5efa\u4e0d\u5b9a\u957f\u6570\u7ec4\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>import java.util.ArrayList;\n\npublic class Main {\n    public static void main(String[] args) {\n        \/\/ \u521b\u5efa\u4e00\u4e2a ArrayList\n        ArrayList&lt;Integer&gt; array = new ArrayList&lt;&gt;();\n\n        \/\/ \u5411 ArrayList \u4e2d\u6dfb\u52a0\u5143\u7d20\n        array.add(1);\n        array.add(2);\n        array.add(3);\n\n        \/\/ \u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\n        for (int element : array) {\n            System.out.println(element);\n        }\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4f7f\u7528 LinkedList \u521b\u5efa\u4e0d\u5b9a\u957f\u6570\u7ec4<\/strong><\/p>\n<p>LinkedList \u4e5f\u662f\u4e00\u79cd\u53ef\u53d8\u957f\u5ea6\u7684\u5217\u8868\uff0c\u5b83\u5728\u5185\u5b58\u4e2d\u4f7f\u7528\u53cc\u5411\u94fe\u8868\u5b9e\u73b0\u3002\u4e0e ArrayList \u76f8\u6bd4\uff0cLinkedList \u5728\u63d2\u5165\u548c\u5220\u9664\u5143\u7d20\u65f6\u6548\u7387\u66f4\u9ad8\u3002\u8981\u4f7f\u7528 LinkedList \u521b\u5efa\u4e0d\u5b9a\u957f\u6570\u7ec4\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<pre>import java.util.LinkedList;\n\npublic class Main {\n    public static void main(String[] args) {\n        \/\/ \u521b\u5efa\u4e00\u4e2a LinkedList\n        LinkedList&lt;Integer&gt; array = new LinkedList&lt;&gt;();\n\n        \/\/ \u5411 LinkedList \u4e2d\u6dfb\u52a0\u5143\u7d20\n        array.add(1);\n        array.add(2);\n        array.add(3);\n\n        \/\/ \u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\n        for (int element : array) {\n            System.out.println(element);\n        }\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4f7f\u7528\u6570\u7ec4\u5217\u8868\u7684\u4f18\u70b9<\/strong><\/p>\n<ul>\n<li> <strong>\u6dfb\u52a0\u548c\u5220\u9664\u5143\u7d20\u65b9\u4fbf\uff1a<\/strong>\u96c6\u5408\u7c7b\u63d0\u4f9b\u4e86\u65b9\u4fbf\u7684 add() \u548c remove() \u65b9\u6cd5\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5411\u5176\u4e2d\u6dfb\u52a0\u6216\u5220\u9664\u5143\u7d20\u3002<\/li>\n<li> <strong>\u53ef\u53d8\u957f\u5ea6\uff1a<\/strong>\u96c6\u5408\u7c7b\u7684\u957f\u5ea6\u53ef\u4ee5\u6839\u636e\u9700\u8981\u52a8\u6001\u8c03\u6574\u3002<\/li>\n<li> <strong>\u6cdb\u578b\u652f\u6301\uff1a<\/strong>\u96c6\u5408\u7c7b\u652f\u6301\u6cdb\u578b\uff0c\u53ef\u4ee5\u5b58\u50a8\u4e0d\u540c\u7c7b\u578b\u7684\u6570\u636e\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u521b\u5efa\u4e0d\u5b9a\u957f\u6570\u7ec4\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>java \u4e2d\u6ca1\u6709\u5185\u7f6e\u7684\u4e0d\u5b9a\u957f\u6570\u7ec4\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u96c6\u5408\u7c7b\u521b\u5efa\u7c7b\u4f3c\u7684\u4e0d\u5b9a\u957f\u6570\u7ec4\uff1aarraylist\uff1a\u53ef\u52a8\u6001\u589e\u51cf\u5927\u5c0f\u7684\u5217\u8868\uff0c\u901a\u8fc7 add() \u548c remove() \u65b9\u6cd5\u64cd\u4f5c\u5143\u7d20\u3002linkedlist\uff1a\u5728\u5185\u5b58\u4e2d\u4f7f\u7528\u53cc\u5411\u94fe\u8868\u5b9e\u73b0\uff0c\u63d2\u5165\u548c\u5220\u9664\u5143\u7d20\u66f4\u9ad8\u6548\u3002 \u5982\u4f55\u521b\u5efa Java \u4e2d\u7684\u4e0d\u5b9a\u957f\u6570\u7ec4\uff1f Java \u8bed\u8a00\u4e2d\u6ca1\u6709\u5185\u7f6e\u7684\u4e0d\u5b9a\u957f\u6570\u7ec4\u7c7b\u578b\u3002\u4e0d\u8fc7\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u53ef\u53d8\u957f\u5ea6\u7684\u96c6\u5408\u7c7b\u6765\u5b9e\u73b0\u7c7b\u4f3c\u7684\u529f\u80fd\u3002 \u4f7f\u7528 ArrayList \u521b\u5efa\u4e0d\u5b9a\u957f\u6570\u7ec4 ArrayList \u662f\u4e00\u79cd\u53ef\u53d8\u957f\u5ea6\u7684\u5217\u8868\uff0c\u53ef\u4ee5\u52a8\u6001\u589e\u52a0\u6216\u51cf\u5c11\u5176\u5927\u5c0f\u3002\u8981\u4f7f\u7528 ArrayList \u521b\u5efa\u4e0d\u5b9a\u957f\u6570\u7ec4\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b import java.util.ArrayList; public class Main { public static void main(String[] args) { \/\/ \u521b\u5efa\u4e00\u4e2a ArrayList ArrayList&lt;Integer&gt; array = new ArrayList&lt;&gt;(); \/\/ \u5411 ArrayList \u4e2d\u6dfb\u52a0\u5143\u7d20 array.add(1); array.add(2); array.add(3); \/\/ \u8bbf\u95ee\u6570\u7ec4\u5143\u7d20 for (int element : array) { System.out.println(element); [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-37233","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=37233"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37233\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=37233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=37233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=37233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}