{"id":64684,"date":"2025-05-03T14:54:38","date_gmt":"2025-05-03T06:54:38","guid":{"rendered":"https:\/\/fwq.ai\/blog\/64684\/"},"modified":"2025-05-03T14:54:38","modified_gmt":"2025-05-03T06:54:38","slug":"java%e4%b8%89%e7%bb%b4%e6%95%b0%e7%bb%84%e6%80%8e%e4%b9%88%e8%a1%a8%e7%a4%ba%e5%87%ba%e6%9d%a5-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/64684\/","title":{"rendered":"java\u4e09\u7ef4\u6570\u7ec4\u600e\u4e48\u8868\u793a\u51fa\u6765"},"content":{"rendered":"<blockquote><p>\n  \u4e09\u7ef4\u6570\u7ec4\u8868\u793a\u4e3a\uff1a\u6570\u636e\u7c7b\u578b[][][] \u6570\u7ec4\u540d\uff0c\u5176\u4e2d\u6570\u636e\u7c7b\u578b\u4e3a\u5143\u7d20\u7c7b\u578b\uff0c\u4e09\u7ef4\u7ef4\u5ea6\u5206\u522b\u7531\u4e09\u4e2a\u7d22\u5f15\u8868\u793a\uff0c\u5982 threedarray\u7d22\u5f151[\u7d22\u5f153]\u3002\u4e09\u7ef4\u6570\u7ec4\u53ef\u901a\u8fc7 new \u8bed\u6cd5\u6216\u521d\u59cb\u5316\u5668\u521d\u59cb\u5316\uff0c\u5982 {&#8230;}\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/04\/2024110406571714105.jpg\" class=\"aligncenter\" title=\"java\u4e09\u7ef4\u6570\u7ec4\u600e\u4e48\u8868\u793a\u51fa\u6765\u63d2\u56fe\" alt=\"java\u4e09\u7ef4\u6570\u7ec4\u600e\u4e48\u8868\u793a\u51fa\u6765\u63d2\u56fe\" \/><\/p>\n<p><strong>Java\u4e2d\u4e09\u7ef4\u6570\u7ec4\u7684\u8868\u793a\u65b9\u6cd5<\/strong><\/p>\n<p>Java\u4e2d\uff0c\u4e09\u7ef4\u6570\u7ec4\u8868\u793a\u4e3a\uff1a\u6570\u636e\u7c7b\u578b[][][] \u6570\u7ec4\u540d;<\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>\u6570\u636e\u7c7b\u578b\uff1a\u6570\u7ec4\u5143\u7d20\u7684\u6570\u636e\u7c7b\u578b<\/li>\n<li>[][][]\uff1a\u8868\u793a\u4e09\u7ef4\u6570\u7ec4<\/li>\n<li>\u6570\u7ec4\u540d\uff1a\u6570\u7ec4\u7684\u540d\u79f0<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p>\u4ee5\u4e0b\u4ee3\u7801\u521b\u5efa\u4e86\u4e00\u4e2a\u4e09\u7ef4\u6574\u6570\u6570\u7ec4\uff1a<\/p>\n<pre>int[][][] threeDArray = new int[3][4][5];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u8bbf\u95ee\u4e09\u7ef4\u6570\u7ec4\u5143\u7d20\uff1a<\/strong><\/p>\n<p>\u53ef\u4ee5\u901a\u8fc7\u4e09\u4e2a\u7d22\u5f15\u6765\u8bbf\u95ee\u4e09\u7ef4\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u3002\u7d22\u5f15\u8868\u793a\u7279\u5b9a\u7ef4\u5ea6\u4e2d\u7684\u4f4d\u7f6e\u3002\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre>threeDArray[0][1][2] = 10;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8be5\u8bed\u53e5\u5c06\u4e09\u7ef4\u6570\u7ec4 threeDArray \u4e2d\u7684\u5143\u7d20\u8bbe\u7f6e\u4e3a 10\u3002\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>0\uff1a\u8868\u793a\u7b2c\u4e00\u4e2a\u7ef4\u5ea6\uff08\u6df1\u5ea6\uff09\u7684\u7d22\u5f15<\/li>\n<li>1\uff1a\u8868\u793a\u7b2c\u4e8c\u4e2a\u7ef4\u5ea6\uff08\u884c\uff09\u7684\u7d22\u5f15<\/li>\n<li>2\uff1a\u8868\u793a\u7b2c\u4e09\u4e2a\u7ef4\u5ea6\uff08\u5217\uff09\u7684\u7d22\u5f15<\/li>\n<\/ul>\n<p><strong>\u521d\u59cb\u5316\u4e09\u7ef4\u6570\u7ec4\uff1a<\/strong><\/p>\n<p>\u4e09\u7ef4\u6570\u7ec4\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u8fdb\u884c\u521d\u59cb\u5316\uff1a<\/p>\n<pre>int[][][] threeDArray = {\n    {\n        {1, 2, 3},\n        {4, 5, 6}\n    },\n    {\n        {7, 8, 9},\n        {10, 11, 12}\n    }\n};<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u4e09\u7ef4\u6570\u7ec4\u600e\u4e48\u8868\u793a\u51fa\u6765\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e09\u7ef4\u6570\u7ec4\u8868\u793a\u4e3a\uff1a\u6570\u636e\u7c7b\u578b[][][] \u6570\u7ec4\u540d\uff0c\u5176\u4e2d\u6570\u636e\u7c7b\u578b\u4e3a\u5143\u7d20\u7c7b\u578b\uff0c\u4e09\u7ef4\u7ef4\u5ea6\u5206\u522b\u7531\u4e09\u4e2a\u7d22\u5f15\u8868\u793a\uff0c\u5982 threedarray\u7d22\u5f151[\u7d22\u5f153]\u3002\u4e09\u7ef4\u6570\u7ec4\u53ef\u901a\u8fc7 new \u8bed\u6cd5\u6216\u521d\u59cb\u5316\u5668\u521d\u59cb\u5316\uff0c\u5982 {&#8230;}\u3002 Java\u4e2d\u4e09\u7ef4\u6570\u7ec4\u7684\u8868\u793a\u65b9\u6cd5 Java\u4e2d\uff0c\u4e09\u7ef4\u6570\u7ec4\u8868\u793a\u4e3a\uff1a\u6570\u636e\u7c7b\u578b[][][] \u6570\u7ec4\u540d; \u5176\u4e2d\uff1a \u6570\u636e\u7c7b\u578b\uff1a\u6570\u7ec4\u5143\u7d20\u7684\u6570\u636e\u7c7b\u578b [][][]\uff1a\u8868\u793a\u4e09\u7ef4\u6570\u7ec4 \u6570\u7ec4\u540d\uff1a\u6570\u7ec4\u7684\u540d\u79f0 \u793a\u4f8b\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u4ee5\u4e0b\u4ee3\u7801\u521b\u5efa\u4e86\u4e00\u4e2a\u4e09\u7ef4\u6574\u6570\u6570\u7ec4\uff1a int[][][] threeDArray = new int[3][4][5]; \u767b\u5f55\u540e\u590d\u5236 \u8bbf\u95ee\u4e09\u7ef4\u6570\u7ec4\u5143\u7d20\uff1a \u53ef\u4ee5\u901a\u8fc7\u4e09\u4e2a\u7d22\u5f15\u6765\u8bbf\u95ee\u4e09\u7ef4\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u3002\u7d22\u5f15\u8868\u793a\u7279\u5b9a\u7ef4\u5ea6\u4e2d\u7684\u4f4d\u7f6e\u3002\u5982\u4e0b\u6240\u793a\uff1a threeDArray[0][1][2] = 10; \u767b\u5f55\u540e\u590d\u5236 \u8be5\u8bed\u53e5\u5c06\u4e09\u7ef4\u6570\u7ec4 threeDArray \u4e2d\u7684\u5143\u7d20\u8bbe\u7f6e\u4e3a 10\u3002\u5176\u4e2d\uff1a 0\uff1a\u8868\u793a\u7b2c\u4e00\u4e2a\u7ef4\u5ea6\uff08\u6df1\u5ea6\uff09\u7684\u7d22\u5f15 1\uff1a\u8868\u793a\u7b2c\u4e8c\u4e2a\u7ef4\u5ea6\uff08\u884c\uff09\u7684\u7d22\u5f15 2\uff1a\u8868\u793a\u7b2c\u4e09\u4e2a\u7ef4\u5ea6\uff08\u5217\uff09\u7684\u7d22\u5f15 \u521d\u59cb\u5316\u4e09\u7ef4\u6570\u7ec4\uff1a \u4e09\u7ef4\u6570\u7ec4\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u8fdb\u884c\u521d\u59cb\u5316\uff1a int[][][] threeDArray = { { {1, 2, 3}, {4, 5, 6} }, { {7, 8, 9}, {10, 11, [&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-64684","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64684","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=64684"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64684\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=64684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=64684"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=64684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}