{"id":38664,"date":"2024-11-26T09:08:44","date_gmt":"2024-11-26T01:08:44","guid":{"rendered":"https:\/\/fwq.ai\/blog\/38664\/"},"modified":"2024-11-26T09:08:44","modified_gmt":"2024-11-26T01:08:44","slug":"java%e6%80%8e%e4%b9%88%e5%a4%9a%e6%ac%a1%e5%bb%ba%e7%ab%8b%e4%ba%8c%e7%bb%b4%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/38664\/","title":{"rendered":"java\u600e\u4e48\u591a\u6b21\u5efa\u7acb\u4e8c\u7ef4\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  java \u4e2d\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u591a\u6b21\u5efa\u7acb\u4e8c\u7ef4\u6570\u7ec4\uff0c\u5176\u4e2d\u4e24\u79cd\u6700\u5e38\u7528\u7684\u662f\uff1a1. \u4f7f\u7528\u5faa\u73af\uff0c\u901a\u8fc7\u5d4c\u5957\u5faa\u73af\u521b\u5efa\u6bcf\u4e00\u884c\u548c\u5217\u30022. \u4f7f\u7528\u6570\u7ec4\u521d\u59cb\u5316\u5668\uff0c\u4e00\u6b21\u6027\u521b\u5efa\u5e76\u521d\u59cb\u5316\u6570\u7ec4\uff0c\u4f7f\u7528\u5927\u62ec\u53f7\u5c06\u6bcf\u4e00\u884c\u4f5c\u4e3a\u6570\u7ec4\u521d\u59cb\u5316\u5668\u7684\u4e00\u90e8\u5206\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/15\/2024111504392176872.jpg\" class=\"aligncenter\" title=\"java\u600e\u4e48\u591a\u6b21\u5efa\u7acb\u4e8c\u7ef4\u6570\u7ec4\u63d2\u56fe\" alt=\"java\u600e\u4e48\u591a\u6b21\u5efa\u7acb\u4e8c\u7ef4\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u591a\u6b21\u5efa\u7acb Java \u4e2d\u7684\u4e8c\u7ef4\u6570\u7ec4<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u591a\u6b21\u5efa\u7acb\u4e8c\u7ef4\u6570\u7ec4\u3002\u4ee5\u4e0b\u662f\u4e24\u79cd\u6700\u5e38\u7528\u7684\u65b9\u6cd5\uff1a<\/p>\n<p><strong>\u4f7f\u7528\u5faa\u73af<\/strong><\/p>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u6d89\u53ca\u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u6765\u521b\u5efa\u4e8c\u7ef4\u6570\u7ec4\u7684\u6bcf\u4e00\u884c\u548c\u5217\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>int rows = 3;\nint cols = 4;\nint[][] array = new int[rows][cols];\n\nfor (int i = 0; i &lt; rows; i++) {\n    for (int j = 0; j &lt; cols; j++) {\n        array[i][j] = i * cols + j;\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4f7f\u7528\u6570\u7ec4\u521d\u59cb\u5316\u5668<\/strong><\/p>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u4e00\u6b21\u6027\u521b\u5efa\u5e76\u521d\u59cb\u5316\u4e8c\u7ef4\u6570\u7ec4\uff0c\u4f7f\u7528\u5927\u62ec\u53f7\u5c06\u6bcf\u4e00\u884c\u4f5c\u4e3a\u6570\u7ec4\u521d\u59cb\u5316\u5668\u7684\u4e00\u90e8\u5206\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>int[][] array = {\n    {1, 2, 3},\n    {4, 5, 6},\n    {7, 8, 9}\n};<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u591a\u6b21\u5efa\u7acb\u4e8c\u7ef4\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\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u591a\u6b21\u5efa\u7acb\u4e8c\u7ef4\u6570\u7ec4\uff0c\u5176\u4e2d\u4e24\u79cd\u6700\u5e38\u7528\u7684\u662f\uff1a1. \u4f7f\u7528\u5faa\u73af\uff0c\u901a\u8fc7\u5d4c\u5957\u5faa\u73af\u521b\u5efa\u6bcf\u4e00\u884c\u548c\u5217\u30022. \u4f7f\u7528\u6570\u7ec4\u521d\u59cb\u5316\u5668\uff0c\u4e00\u6b21\u6027\u521b\u5efa\u5e76\u521d\u59cb\u5316\u6570\u7ec4\uff0c\u4f7f\u7528\u5927\u62ec\u53f7\u5c06\u6bcf\u4e00\u884c\u4f5c\u4e3a\u6570\u7ec4\u521d\u59cb\u5316\u5668\u7684\u4e00\u90e8\u5206\u3002 \u5982\u4f55\u591a\u6b21\u5efa\u7acb Java \u4e2d\u7684\u4e8c\u7ef4\u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u591a\u6b21\u5efa\u7acb\u4e8c\u7ef4\u6570\u7ec4\u3002\u4ee5\u4e0b\u662f\u4e24\u79cd\u6700\u5e38\u7528\u7684\u65b9\u6cd5\uff1a \u4f7f\u7528\u5faa\u73af \u8fd9\u79cd\u65b9\u6cd5\u6d89\u53ca\u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u6765\u521b\u5efa\u4e8c\u7ef4\u6570\u7ec4\u7684\u6bcf\u4e00\u884c\u548c\u5217\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int rows = 3; int cols = 4; int[][] array = new int[rows][cols]; for (int i = 0; i &lt; rows; i++) { for (int j = 0; j &lt; cols; j++) { array[i][j] = i * cols + j; } } [&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-38664","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38664","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=38664"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38664\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=38664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=38664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=38664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}