{"id":39558,"date":"2024-11-26T09:15:54","date_gmt":"2024-11-26T01:15:54","guid":{"rendered":"https:\/\/fwq.ai\/blog\/39558\/"},"modified":"2024-11-26T09:15:54","modified_gmt":"2024-11-26T01:15:54","slug":"java%e4%b8%ad%e4%b8%89%e7%bb%b4%e6%95%b0%e7%bb%84%e6%80%8e%e4%b9%88%e5%ae%9a%e4%b9%89","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/39558\/","title":{"rendered":"java\u4e2d\u4e09\u7ef4\u6570\u7ec4\u600e\u4e48\u5b9a\u4e49"},"content":{"rendered":"<blockquote><p>\n  \u5728 java \u4e2d\u5b9a\u4e49\u4e09\u7ef4\u6570\u7ec4\u7684\u8bed\u6cd5\u662f\uff1adatatype[][][] arrayname;\u5143\u7d20\u8bbf\u95ee\u65b9\u5f0f\u4e3a\uff1aarrayname\u884c\u7d22\u5f15[\u6df1\u5ea6\u7d22\u5f15]\uff1b\u904d\u5386\u65b9\u5f0f\u4e3a\uff1a\u5d4c\u5957 for \u5faa\u73af\u5206\u522b\u8bbf\u95ee\u6bcf\u4e2a\u7ef4\u5ea6\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/16\/2024111613092096182.jpg\" class=\"aligncenter\" title=\"java\u4e2d\u4e09\u7ef4\u6570\u7ec4\u600e\u4e48\u5b9a\u4e49\u63d2\u56fe\" alt=\"java\u4e2d\u4e09\u7ef4\u6570\u7ec4\u600e\u4e48\u5b9a\u4e49\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5728 Java \u4e2d\u5b9a\u4e49\u4e09\u7ef4\u6570\u7ec4\uff1f<\/strong><\/p>\n<p><strong>\u5b9a\u4e49\u4e09\u7ef4\u6570\u7ec4\u7684\u8bed\u6cd5\uff1a<\/strong><\/p>\n<pre>dataType[][][] arrayName;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>dataType \u662f\u6570\u7ec4\u5143\u7d20\u7684\u7c7b\u578b\uff08\u4f8b\u5982 int\u3001String \u6216\u81ea\u5b9a\u4e49\u7c7b\uff09<\/li>\n<li>arrayName \u662f\u4e09\u7ef4\u6570\u7ec4\u7684\u540d\u79f0<\/li>\n<li>[][][] \u8868\u793a\u6570\u7ec4\u7684\u4e09\u4e2a\u7ef4\u5ea6<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>int[][][] threeDArray = new int[3][4][5];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u5c06\u521b\u5efa\u4e00\u4e2a\u4e09\u7ef4\u6570\u7ec4\uff0c\u5176\u5c3a\u5bf8\u4e3a\uff1a<\/p>\n<ul>\n<li>\u7b2c\u4e00\u4e2a\u7ef4\u5ea6\uff08\u884c\uff09\u5927\u5c0f\u4e3a 3<\/li>\n<li>\u7b2c\u4e8c\u4e2a\u7ef4\u5ea6\uff08\u5217\uff09\u5927\u5c0f\u4e3a 4<\/li>\n<li>\u7b2c\u4e09\u4e2a\u7ef4\u5ea6\uff08\u6df1\u5ea6\uff09\u5927\u5c0f\u4e3a 5<\/li>\n<\/ul>\n<p><strong>\u8bbf\u95ee\u4e09\u7ef4\u6570\u7ec4\uff1a<\/strong><\/p>\n<p>\u8981\u8bbf\u95ee\u4e09\u7ef4\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\uff0c\u9700\u8981\u6307\u5b9a\u6570\u7ec4\u4e2d\u6bcf\u4e2a\u7ef4\u5ea6\u7684\u7d22\u5f15\u3002<\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>threeDArray[0][1][2] = 10; \/\/ \u5c06\u503c 10 \u8d4b\u503c\u7ed9\u6570\u7ec4\u7684\u7b2c\u4e00\u4e2a\u884c\u3001\u7b2c\u200b\u200b\u4e8c\u5217\u3001\u7b2c\u4e09\u4e2a\u6df1\u5ea6<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8981\u904d\u5386\u4e09\u7ef4\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528\u5d4c\u5957 for \u5faa\u73af\uff1a<\/p>\n<pre>for (int i = 0; i &lt; threeDArray.length; i++) { \/\/ \u884c\u5faa\u73af\n    for (int j = 0; j &lt; threeDArray[i].length; j++) { \/\/ \u5217\u5faa\u73af\n        for (int k = 0; k &lt; threeDArray[i][j].length; k++) { \/\/ \u6df1\u5ea6\u5faa\u73af\n            System.out.println(threeDArray[i][j][k]);\n        }\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u4e2d\u4e09\u7ef4\u6570\u7ec4\u600e\u4e48\u5b9a\u4e49\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>\u5728 java \u4e2d\u5b9a\u4e49\u4e09\u7ef4\u6570\u7ec4\u7684\u8bed\u6cd5\u662f\uff1adatatype[][][] arrayname;\u5143\u7d20\u8bbf\u95ee\u65b9\u5f0f\u4e3a\uff1aarrayname\u884c\u7d22\u5f15[\u6df1\u5ea6\u7d22\u5f15]\uff1b\u904d\u5386\u65b9\u5f0f\u4e3a\uff1a\u5d4c\u5957 for \u5faa\u73af\u5206\u522b\u8bbf\u95ee\u6bcf\u4e2a\u7ef4\u5ea6\u3002 \u5982\u4f55\u5728 Java \u4e2d\u5b9a\u4e49\u4e09\u7ef4\u6570\u7ec4\uff1f \u5b9a\u4e49\u4e09\u7ef4\u6570\u7ec4\u7684\u8bed\u6cd5\uff1a dataType[][][] arrayName; \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff1a dataType \u662f\u6570\u7ec4\u5143\u7d20\u7684\u7c7b\u578b\uff08\u4f8b\u5982 int\u3001String \u6216\u81ea\u5b9a\u4e49\u7c7b\uff09 arrayName \u662f\u4e09\u7ef4\u6570\u7ec4\u7684\u540d\u79f0 [][][] \u8868\u793a\u6570\u7ec4\u7684\u4e09\u4e2a\u7ef4\u5ea6 \u793a\u4f8b\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int[][][] threeDArray = new int[3][4][5]; \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u5c06\u521b\u5efa\u4e00\u4e2a\u4e09\u7ef4\u6570\u7ec4\uff0c\u5176\u5c3a\u5bf8\u4e3a\uff1a \u7b2c\u4e00\u4e2a\u7ef4\u5ea6\uff08\u884c\uff09\u5927\u5c0f\u4e3a 3 \u7b2c\u4e8c\u4e2a\u7ef4\u5ea6\uff08\u5217\uff09\u5927\u5c0f\u4e3a 4 \u7b2c\u4e09\u4e2a\u7ef4\u5ea6\uff08\u6df1\u5ea6\uff09\u5927\u5c0f\u4e3a 5 \u8bbf\u95ee\u4e09\u7ef4\u6570\u7ec4\uff1a \u8981\u8bbf\u95ee\u4e09\u7ef4\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\uff0c\u9700\u8981\u6307\u5b9a\u6570\u7ec4\u4e2d\u6bcf\u4e2a\u7ef4\u5ea6\u7684\u7d22\u5f15\u3002 \u793a\u4f8b\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b threeDArray[0][1][2] = 10; \/\/ \u5c06\u503c 10 \u8d4b\u503c\u7ed9\u6570\u7ec4\u7684\u7b2c\u4e00\u4e2a\u884c\u3001\u7b2c\u200b\u200b\u4e8c\u5217\u3001\u7b2c\u4e09\u4e2a\u6df1\u5ea6 \u767b\u5f55\u540e\u590d\u5236 \u8981\u904d\u5386\u4e09\u7ef4\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528\u5d4c\u5957 for \u5faa\u73af\uff1a for (int i [&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-39558","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39558","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=39558"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39558\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=39558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=39558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=39558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}