{"id":39354,"date":"2024-11-26T16:37:44","date_gmt":"2024-11-26T08:37:44","guid":{"rendered":"https:\/\/fwq.ai\/blog\/39354\/"},"modified":"2024-11-26T16:37:44","modified_gmt":"2024-11-26T08:37:44","slug":"java%e4%ba%8c%e7%bb%b4%e6%95%b0%e7%bb%84%e6%80%8e%e4%b9%88%e6%a8%aa%e5%90%91%e8%be%93%e5%87%ba","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/39354\/","title":{"rendered":"java\u4e8c\u7ef4\u6570\u7ec4\u600e\u4e48\u6a2a\u5411\u8f93\u51fa"},"content":{"rendered":"<blockquote><p>\n  \u8981\u6a2a\u5411\u8f93\u51fa java \u4e8c\u7ef4\u6570\u7ec4\uff0c\u53ef\u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u904d\u5386\u884c\u548c\u5217\uff0c\u8f93\u51fa\u6bcf\u4e2a\u5143\u7d20\uff0c\u5e76\u6362\u884c\u8f93\u51fa\u4e0b\u4e00\u884c\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/16\/2024111606481819608.jpg\" class=\"aligncenter\" title=\"java\u4e8c\u7ef4\u6570\u7ec4\u600e\u4e48\u6a2a\u5411\u8f93\u51fa\u63d2\u56fe\" alt=\"java\u4e8c\u7ef4\u6570\u7ec4\u600e\u4e48\u6a2a\u5411\u8f93\u51fa\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u6a2a\u5411\u8f93\u51fa Java \u4e8c\u7ef4\u6570\u7ec4<\/strong><\/p>\n<p>\u8981\u6a2a\u5411\u8f93\u51fa Java \u4e8c\u7ef4\u6570\u7ec4\uff0c\u53ef\u4ee5\u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u6b65\u9aa4\uff1a<\/p>\n<pre>\/\/ \u83b7\u53d6\u4e8c\u7ef4\u6570\u7ec4\u7684\u884c\u5217\u6570\nint rows = array.length;\nint cols = array[0].length;\n\n\/\/ \u5916\u5c42\u5faa\u73af\u904d\u5386\u884c\nfor (int i = 0; i &lt; rows; i++) {\n    \/\/ \u5185\u5c42\u5faa\u73af\u904d\u5386\u5217\n    for (int j = 0; j &lt; cols; j++) {\n        \/\/ \u8f93\u51fa\u6570\u7ec4\u5143\u7d20\n        System.out.print(array[i][j] + \" \");\n    }\n\n    \/\/ \u6362\u884c\n    System.out.println();\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u8be6\u7ec6\u89e3\u91ca\uff1a<\/strong><\/p>\n<ul>\n<li>\u5916\u5c42\u5faa\u73af\uff08i\uff09\u904d\u5386\u4e8c\u7ef4\u6570\u7ec4\u7684\u884c\u6570\u3002<\/li>\n<li>\u5185\u5c42\u5faa\u73af\uff08j\uff09\u904d\u5386\u6bcf\u4e00\u884c\u4e2d\u7684\u5217\u6570\u3002<\/li>\n<li>\u5728\u5185\u5c42\u5faa\u73af\u4e2d\uff0c\u8f93\u51fa\u4e8c\u7ef4\u6570\u7ec4\u4e2d\u5f53\u524d\u884c\u3001\u5f53\u524d\u5217\u7684\u5143\u7d20\u3002<\/li>\n<li>\u6bcf\u884c\u8f93\u51fa\u5b8c\u6210\u540e\uff0c\u6362\u884c\u8f93\u51fa\u4e0b\u4e00\u884c\u3002<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b\u4ee3\u7801\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>int[][] array = {\n    {1, 2, 3},\n    {4, 5, 6},\n    {7, 8, 9}\n};\n\n\/\/ \u6a2a\u5411\u8f93\u51fa\u4e8c\u7ef4\u6570\u7ec4\nfor (int i = 0; i &lt; array.length; i++) {\n    for (int j = 0; j &lt; array[0].length; j++) {\n        System.out.print(array[i][j] + \" \");\n    }\n    System.out.println();\n}\n\n\/\/ \u8f93\u51fa\u7ed3\u679c\uff1a\n\/\/ 1 2 3\n\/\/ 4 5 6\n\/\/ 7 8 9<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u4e8c\u7ef4\u6570\u7ec4\u600e\u4e48\u6a2a\u5411\u8f93\u51fa\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>\u8981\u6a2a\u5411\u8f93\u51fa java \u4e8c\u7ef4\u6570\u7ec4\uff0c\u53ef\u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u904d\u5386\u884c\u548c\u5217\uff0c\u8f93\u51fa\u6bcf\u4e2a\u5143\u7d20\uff0c\u5e76\u6362\u884c\u8f93\u51fa\u4e0b\u4e00\u884c\u3002 \u5982\u4f55\u6a2a\u5411\u8f93\u51fa Java \u4e8c\u7ef4\u6570\u7ec4 \u8981\u6a2a\u5411\u8f93\u51fa Java \u4e8c\u7ef4\u6570\u7ec4\uff0c\u53ef\u4ee5\u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u6b65\u9aa4\uff1a \/\/ \u83b7\u53d6\u4e8c\u7ef4\u6570\u7ec4\u7684\u884c\u5217\u6570 int rows = array.length; int cols = array[0].length; \/\/ \u5916\u5c42\u5faa\u73af\u904d\u5386\u884c for (int i = 0; i &lt; rows; i++) { \/\/ \u5185\u5c42\u5faa\u73af\u904d\u5386\u5217 for (int j = 0; j &lt; cols; j++) { \/\/ \u8f93\u51fa\u6570\u7ec4\u5143\u7d20 System.out.print(array[i][j] + &#8221; &#8220;); } \/\/ \u6362\u884c System.out.println(); } \u767b\u5f55\u540e\u590d\u5236 [&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-39354","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39354","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=39354"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39354\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=39354"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=39354"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=39354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}