{"id":38586,"date":"2024-11-26T16:36:10","date_gmt":"2024-11-26T08:36:10","guid":{"rendered":"https:\/\/fwq.ai\/blog\/38586\/"},"modified":"2024-11-26T16:36:10","modified_gmt":"2024-11-26T08:36:10","slug":"java%e4%b8%ad%e6%80%8e%e4%b9%88%e8%be%93%e5%87%ba%e4%ba%8c%e7%bb%b4%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/38586\/","title":{"rendered":"java\u4e2d\u600e\u4e48\u8f93\u51fa\u4e8c\u7ef4\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  \u5728 java \u4e2d\uff0c\u8f93\u51fa\u4e8c\u7ef4\u6570\u7ec4\u6709\u4e24\u79cd\u5e38\u89c1\u65b9\u6cd5\uff1a\u9010\u884c\u8f93\u51fa\u6216\u4f7f\u7528 arrays.deeptostring() \u65b9\u6cd5\u8f93\u51fa\u5b57\u7b26\u4e32\u5f62\u5f0f\u3002\u9010\u884c\u8f93\u51fa\u9700\u8981\u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u6765\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e00\u884c\u548c\u6bcf\u4e00\u5217\uff1barrays.deeptostring() \u65b9\u6cd5\u53ef\u4ee5\u65b9\u4fbf\u5730\u4ee5\u5b57\u7b26\u4e32\u5f62\u5f0f\u8f93\u51fa\u591a\u7ef4\u6570\u7ec4\uff0c\u53ea\u9700\u4e00\u884c\u4ee3\u7801\u5373\u53ef\u5b8c\u6210\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/15\/2024111503332763489.jpg\" class=\"aligncenter\" title=\"java\u4e2d\u600e\u4e48\u8f93\u51fa\u4e8c\u7ef4\u6570\u7ec4\u63d2\u56fe\" alt=\"java\u4e2d\u600e\u4e48\u8f93\u51fa\u4e8c\u7ef4\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u8f93\u51fa Java \u4e2d\u7684\u4e8c\u7ef4\u6570\u7ec4<\/strong><\/p>\n<p>\u5728 Java \u4e2d\u8f93\u51fa\u4e8c\u7ef4\u6570\u7ec4\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u4ee5\u4e0b\u4ecb\u7ecd\u4e24\u79cd\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\uff1a<\/p>\n<p><strong>1. \u9010\u884c\u8f93\u51fa<\/strong><\/p>\n<p>\u9010\u884c\u8f93\u51fa\u4e8c\u7ef4\u6570\u7ec4\u662f\u6700\u7b80\u5355\u7684\u65b9\u6cd5\uff0c\u5b83\u901a\u8fc7\u5d4c\u5957\u5faa\u73af\u8fed\u4ee3\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e00\u884c\u548c\u6bcf\u4e00\u5217\u3002\u4ee5\u4e0b\u662f\u9010\u884c\u8f93\u51fa\u4e8c\u7ef4\u6570\u7ec4\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>int[][] array = { {1, 2, 3}, {4, 5, 6}, {7, 8, 9} };\n\n\/\/ \u904d\u5386\u6bcf\u4e00\u884c\nfor (int i = 0; i &lt; array.length; i++) {\n    \/\/ \u904d\u5386\u6bcf\u4e00\u5217\n    for (int j = 0; j &lt; array[i].length; j++) {\n        System.out.print(array[i][j] + \" \");\n    }\n    System.out.println();  \/\/ \u6362\u884c\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u8f93\u51fa\u7ed3\u679c\uff1a<\/strong><\/p>\n<pre>1 2 3\n4 5 6\n7 8 9<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>2. \u4f7f\u7528 Arrays.deepToString() \u65b9\u6cd5<\/strong><\/p>\n<p>Java \u63d0\u4f9b\u7684 Arrays.deepToString() \u65b9\u6cd5\u53ef\u4ee5\u65b9\u4fbf\u5730\u4ee5\u5b57\u7b26\u4e32\u5f62\u5f0f\u8f93\u51fa\u591a\u7ef4\u6570\u7ec4\u3002\u5b83\u5c06\u6bcf\u4e2a\u5143\u7d20\u503c\u8fde\u63a5\u6210\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u5e76\u7528\u65b9\u62ec\u53f7\u5c06\u6bcf\u4e00\u884c\u5206\u9694\u5f00\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Arrays.deepToString() \u8f93\u51fa\u4e8c\u7ef4\u6570\u7ec4\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<pre>int[][] array = { {1, 2, 3}, {4, 5, 6}, {7, 8, 9} };\n\nSystem.out.println(Arrays.deepToString(array));<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u8f93\u51fa\u7ed3\u679c\uff1a<\/strong><\/p>\n<pre>[[1, 2, 3], [4, 5, 6], [7, 8, 9]]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4f7f\u7528 Arrays.deepToString() \u65b9\u6cd5\u8f93\u51fa\u4e8c\u7ef4\u6570\u7ec4\u65f6\uff0c\u4e0d\u9700\u8981\u624b\u52a8\u904d\u5386\u6570\u7ec4\uff0c\u4f46\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5b83\u5c06\u4e8c\u7ef4\u6570\u7ec4\u8f93\u51fa\u4e3a\u5b57\u7b26\u4e32\uff0c\u800c\u4e0d\u662f\u9010\u4e2a\u5143\u7d20\u8f93\u51fa\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u4e2d\u600e\u4e48\u8f93\u51fa\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>\u5728 java \u4e2d\uff0c\u8f93\u51fa\u4e8c\u7ef4\u6570\u7ec4\u6709\u4e24\u79cd\u5e38\u89c1\u65b9\u6cd5\uff1a\u9010\u884c\u8f93\u51fa\u6216\u4f7f\u7528 arrays.deeptostring() \u65b9\u6cd5\u8f93\u51fa\u5b57\u7b26\u4e32\u5f62\u5f0f\u3002\u9010\u884c\u8f93\u51fa\u9700\u8981\u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u6765\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e00\u884c\u548c\u6bcf\u4e00\u5217\uff1barrays.deeptostring() \u65b9\u6cd5\u53ef\u4ee5\u65b9\u4fbf\u5730\u4ee5\u5b57\u7b26\u4e32\u5f62\u5f0f\u8f93\u51fa\u591a\u7ef4\u6570\u7ec4\uff0c\u53ea\u9700\u4e00\u884c\u4ee3\u7801\u5373\u53ef\u5b8c\u6210\u3002 \u5982\u4f55\u8f93\u51fa Java \u4e2d\u7684\u4e8c\u7ef4\u6570\u7ec4 \u5728 Java \u4e2d\u8f93\u51fa\u4e8c\u7ef4\u6570\u7ec4\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u4ee5\u4e0b\u4ecb\u7ecd\u4e24\u79cd\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\uff1a 1. \u9010\u884c\u8f93\u51fa \u9010\u884c\u8f93\u51fa\u4e8c\u7ef4\u6570\u7ec4\u662f\u6700\u7b80\u5355\u7684\u65b9\u6cd5\uff0c\u5b83\u901a\u8fc7\u5d4c\u5957\u5faa\u73af\u8fed\u4ee3\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e00\u884c\u548c\u6bcf\u4e00\u5217\u3002\u4ee5\u4e0b\u662f\u9010\u884c\u8f93\u51fa\u4e8c\u7ef4\u6570\u7ec4\u7684\u4ee3\u7801\u793a\u4f8b\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int[][] array = { {1, 2, 3}, {4, 5, 6}, {7, 8, 9} }; \/\/ \u904d\u5386\u6bcf\u4e00\u884c for (int i = 0; i &lt; array.length; i++) { \/\/ \u904d\u5386\u6bcf\u4e00\u5217 for (int j = 0; j &lt; array[i].length; j++) { System.out.print(array[i][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-38586","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38586","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=38586"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38586\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=38586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=38586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=38586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}