{"id":43996,"date":"2025-06-16T14:28:26","date_gmt":"2025-06-16T06:28:26","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/43996.html"},"modified":"2025-06-16T14:28:26","modified_gmt":"2025-06-16T06:28:26","slug":"kotlin%e7%9a%84mutablelist%e5%92%8carraylist%e5%8c%ba%e5%88%ab","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/43996.html","title":{"rendered":"Kotlin\u7684MutableList\u548cArrayList\u533a\u522b"},"content":{"rendered":"<p>deepseek\u56de\u7b54&#xff1a;<\/p>\n<p>\u5728Kotlin\u4e2d&#xff0c;\u96c6\u5408\u5206\u4e3a\u53ef\u53d8&#xff08;Mutable&#xff09;\u548c\u4e0d\u53ef\u53d8&#xff08;Immutable&#xff09;\u4e24\u79cd\u3002MutableList\u662fKotlin\u4e2d\u8868\u793a\u53ef\u53d8\u5217\u8868\u7684\u63a5\u53e3&#xff0c;\u800cArrayList\u662fJava\u4e2d\u7684\u5177\u4f53\u5b9e\u73b0\u7c7b&#xff0c;\u5728Kotlin\u4e2d\u4e5f\u88ab\u4f7f\u7528\u3002<\/p>\n<p>\u5173\u952e\u70b9&#xff1a;<\/p>\n<li>MutableList \u662f\u4e00\u4e2a\u63a5\u53e3&#xff0c;\u5b83\u5b9a\u4e49\u4e86\u53ef\u53d8\u5217\u8868\u7684\u64cd\u4f5c&#xff08;\u5982add, remove\u7b49&#xff09;\u3002<\/li>\n<li>ArrayList \u662fJava\u4e2d\u7684\u4e00\u4e2a\u7c7b&#xff0c;\u5b83\u5b9e\u73b0\u4e86Java\u7684List\u63a5\u53e3&#xff08;\u5373Java\u4e2d\u7684\u53ef\u53d8\u5217\u8868&#xff09;\u3002\u5728Kotlin\u4e2d&#xff0c;ArrayList\u4e5f\u662fMutableList\u63a5\u53e3\u7684\u4e00\u4e2a\u5b9e\u73b0\u3002<\/li>\n<p>\u56e0\u6b64&#xff0c;\u5f53\u6211\u4eec\u4f7f\u7528Kotlin\u7684mutableListOf()\u51fd\u6570\u65f6&#xff0c;\u5b83\u5b9e\u9645\u4e0a\u8fd4\u56de\u7684\u662f\u4e00\u4e2aArrayList\u7684\u5b9e\u4f8b&#xff08;\u5728JVM\u4e0a&#xff09;&#xff0c;\u4f46\u8fd9\u4e2a\u5b9e\u4f8b\u88ab\u5f53\u4f5cMutableList\u63a5\u53e3\u7c7b\u578b\u6765\u4f7f\u7528\u3002<\/p>\n<p>\u533a\u522b&#xff1a;<\/p>\n<ul>\n<li>\u7c7b\u578b\u5c42\u9762&#xff1a;MutableList\u662f\u63a5\u53e3&#xff0c;ArrayList\u662f\u5177\u4f53\u5b9e\u73b0\u7c7b\u3002<\/li>\n<li>\u6765\u6e90&#xff1a;MutableList\u662fKotlin\u96c6\u5408\u5e93\u4e2d\u7684\u63a5\u53e3&#xff0c;\u800cArrayList\u662fJava\u4e2d\u7684\u7c7b&#xff08;\u5728Kotlin\u4e2d\u88ab\u5f53\u4f5cMutableList\u7684\u5b9e\u73b0\u4f7f\u7528&#xff09;\u3002<\/li>\n<li>\u53ef\u53d8\u6027&#xff1a;\u4e24\u8005\u90fd\u662f\u53ef\u53d8\u7684\u3002\u4f46\u662f\u6ce8\u610f&#xff0c;Kotlin\u8fd8\u6709\u53ea\u8bfb\u7684List\u63a5\u53e3&#xff08;\u4e0d\u53ef\u53d8&#xff09;\u3002<\/li>\n<\/ul>\n<p>\u53e6\u5916&#xff0c;\u5728Kotlin\u4e2d&#xff0c;\u6211\u4eec\u901a\u5e38\u4f7f\u7528mutableListOf()\u6765\u521b\u5efa\u4e00\u4e2a\u53ef\u53d8\u7684\u5217\u8868&#xff0c;\u5b83\u8fd4\u56de\u7684\u662fMutableList\u7c7b\u578b&#xff08;\u5b9e\u9645\u5b9e\u73b0\u662fArrayList&#xff09;\u3002\u6211\u4eec\u4e5f\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528ArrayList&#xff0c;\u4f46\u8fd9\u6837\u5c31\u4f1a\u66f4\u63a5\u8fd1Java\u7684\u5199\u6cd5\u3002<\/p>\n<p>\u4f7f\u7528\u5efa\u8bae&#xff1a; \u5728Kotlin\u4e2d&#xff0c;\u63a8\u8350\u4f7f\u7528MutableList\u63a5\u53e3\u7c7b\u578b\u6765\u58f0\u660e\u53d8\u91cf&#xff0c;\u8fd9\u6837\u66f4\u7b26\u5408Kotlin\u7684\u7f16\u7a0b\u98ce\u683c&#xff0c;\u5e76\u4e14\u53ef\u4ee5\u65b9\u4fbf\u5730\u66ff\u6362\u5b9e\u73b0&#xff08;\u6bd4\u5982\u6362\u6210LinkedList\u7b49&#xff09;&#xff0c;\u540c\u65f6\u4e5f\u53ef\u4ee5\u5229\u7528Kotlin\u7684\u6269\u5c55\u51fd\u6570\u3002<\/p>\n<p>\u603b\u7ed3&#xff1a;<\/p>\n<ul>\n<li>MutableList\u662f\u63a5\u53e3&#xff0c;ArrayList\u662f\u5177\u4f53\u7c7b&#xff08;\u5b9e\u73b0\u4e86MutableList\u63a5\u53e3&#xff09;\u3002<\/li>\n<li>\u5728Kotlin\u4e2d&#xff0c;\u4f7f\u7528mutableListOf()\u521b\u5efa\u7684\u5217\u8868\u5b9e\u9645\u4e0a\u662fArrayList&#xff0c;\u4f46\u7c7b\u578b\u4e3aMutableList\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb478\u6b21\uff0c\u70b9\u8d5e2\u6b21\uff0c\u6536\u85cf2\u6b21\u3002MutableList\u662fKotlin\u4e2d\u8868\u793a\u53ef\u53d8\u5217\u8868\u7684\u63a5\u53e3\uff0c\u800cArrayList\u662fJava\u4e2d\u7684\u5177\u4f53\u5b9e\u73b0\u7c7b\uff0c\u5728Kotlin\u4e2d\u4e5f\u88ab\u4f7f\u7528\u3002\u5728Kotlin\u4e2d\uff0c\u63a8\u8350\u4f7f\u7528MutableList\u63a5\u53e3\u7c7b\u578b\u6765\u58f0\u660e\u53d8\u91cf\uff0c\u8fd9\u6837\u66f4\u7b26\u5408Kotlin\u7684\u7f16\u7a0b\u98ce\u683c\uff0c\u5e76\u4e14\u53ef\u4ee5\u65b9\u4fbf\u5730\u66ff\u6362\u5b9e\u73b0\uff08\u6bd4\u5982\u6362\u6210LinkedList\u7b49\uff09\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u5229\u7528Kotlin\u7684\u6269\u5c55\u51fd\u6570\u3002\u56e0\u6b64\uff0c\u5f53\u6211\u4eec\u4f7f\u7528Kotlin\u7684mutableListOf()\u51fd\u6570\u65f6\uff0c\u5b83\u5b9e\u9645\u4e0a\u8fd4\u56de\u7684\u662f\u4e00\u4e2aArrayList\u7684\u5b9e\u4f8b\uff08\u5728JVM\u4e0a\uff09\uff0c\u4f46\u8fd9\u4e2a\u5b9e\u4f8b\u88ab\u5f53\u4f5cMutableList\u63a5\u53e3\u7c7b\u578b\u6765\u4f7f\u7528\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[84,1693],"topic":[],"class_list":["post-43996","post","type-post","status-publish","format-standard","hentry","category-server","tag-android","tag-kotlin"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kotlin\u7684MutableList\u548cArrayList\u533a\u522b - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/43996.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kotlin\u7684MutableList\u548cArrayList\u533a\u522b - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb478\u6b21\uff0c\u70b9\u8d5e2\u6b21\uff0c\u6536\u85cf2\u6b21\u3002MutableList\u662fKotlin\u4e2d\u8868\u793a\u53ef\u53d8\u5217\u8868\u7684\u63a5\u53e3\uff0c\u800cArrayList\u662fJava\u4e2d\u7684\u5177\u4f53\u5b9e\u73b0\u7c7b\uff0c\u5728Kotlin\u4e2d\u4e5f\u88ab\u4f7f\u7528\u3002\u5728Kotlin\u4e2d\uff0c\u63a8\u8350\u4f7f\u7528MutableList\u63a5\u53e3\u7c7b\u578b\u6765\u58f0\u660e\u53d8\u91cf\uff0c\u8fd9\u6837\u66f4\u7b26\u5408Kotlin\u7684\u7f16\u7a0b\u98ce\u683c\uff0c\u5e76\u4e14\u53ef\u4ee5\u65b9\u4fbf\u5730\u66ff\u6362\u5b9e\u73b0\uff08\u6bd4\u5982\u6362\u6210LinkedList\u7b49\uff09\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u5229\u7528Kotlin\u7684\u6269\u5c55\u51fd\u6570\u3002\u56e0\u6b64\uff0c\u5f53\u6211\u4eec\u4f7f\u7528Kotlin\u7684mutableListOf()\u51fd\u6570\u65f6\uff0c\u5b83\u5b9e\u9645\u4e0a\u8fd4\u56de\u7684\u662f\u4e00\u4e2aArrayList\u7684\u5b9e\u4f8b\uff08\u5728JVM\u4e0a\uff09\uff0c\u4f46\u8fd9\u4e2a\u5b9e\u4f8b\u88ab\u5f53\u4f5cMutableList\u63a5\u53e3\u7c7b\u578b\u6765\u4f7f\u7528\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/43996.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-16T06:28:26+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/43996.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/43996.html\",\"name\":\"Kotlin\u7684MutableList\u548cArrayList\u533a\u522b - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2025-06-16T06:28:26+00:00\",\"dateModified\":\"2025-06-16T06:28:26+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/43996.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/43996.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/43996.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Kotlin\u7684MutableList\u548cArrayList\u533a\u522b\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Kotlin\u7684MutableList\u548cArrayList\u533a\u522b - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/43996.html","og_locale":"zh_CN","og_type":"article","og_title":"Kotlin\u7684MutableList\u548cArrayList\u533a\u522b - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb478\u6b21\uff0c\u70b9\u8d5e2\u6b21\uff0c\u6536\u85cf2\u6b21\u3002MutableList\u662fKotlin\u4e2d\u8868\u793a\u53ef\u53d8\u5217\u8868\u7684\u63a5\u53e3\uff0c\u800cArrayList\u662fJava\u4e2d\u7684\u5177\u4f53\u5b9e\u73b0\u7c7b\uff0c\u5728Kotlin\u4e2d\u4e5f\u88ab\u4f7f\u7528\u3002\u5728Kotlin\u4e2d\uff0c\u63a8\u8350\u4f7f\u7528MutableList\u63a5\u53e3\u7c7b\u578b\u6765\u58f0\u660e\u53d8\u91cf\uff0c\u8fd9\u6837\u66f4\u7b26\u5408Kotlin\u7684\u7f16\u7a0b\u98ce\u683c\uff0c\u5e76\u4e14\u53ef\u4ee5\u65b9\u4fbf\u5730\u66ff\u6362\u5b9e\u73b0\uff08\u6bd4\u5982\u6362\u6210LinkedList\u7b49\uff09\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u5229\u7528Kotlin\u7684\u6269\u5c55\u51fd\u6570\u3002\u56e0\u6b64\uff0c\u5f53\u6211\u4eec\u4f7f\u7528Kotlin\u7684mutableListOf()\u51fd\u6570\u65f6\uff0c\u5b83\u5b9e\u9645\u4e0a\u8fd4\u56de\u7684\u662f\u4e00\u4e2aArrayList\u7684\u5b9e\u4f8b\uff08\u5728JVM\u4e0a\uff09\uff0c\u4f46\u8fd9\u4e2a\u5b9e\u4f8b\u88ab\u5f53\u4f5cMutableList\u63a5\u53e3\u7c7b\u578b\u6765\u4f7f\u7528\u3002","og_url":"https:\/\/www.wsisp.com\/helps\/43996.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2025-06-16T06:28:26+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/43996.html","url":"https:\/\/www.wsisp.com\/helps\/43996.html","name":"Kotlin\u7684MutableList\u548cArrayList\u533a\u522b - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2025-06-16T06:28:26+00:00","dateModified":"2025-06-16T06:28:26+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/43996.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/43996.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/43996.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"Kotlin\u7684MutableList\u548cArrayList\u533a\u522b"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/43996","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=43996"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/43996\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=43996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=43996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=43996"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=43996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}