{"id":35333,"date":"2024-11-26T09:42:08","date_gmt":"2024-11-26T01:42:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/35333\/"},"modified":"2024-11-26T09:42:08","modified_gmt":"2024-11-26T01:42:08","slug":"java%e4%b8%ad%e6%80%8e%e4%b9%88%e6%8a%8a%e6%95%b0%e7%bb%84%e6%89%93%e5%8d%b0%e5%87%ba%e6%9d%a5","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/35333\/","title":{"rendered":"java\u4e2d\u600e\u4e48\u628a\u6570\u7ec4\u6253\u5370\u51fa\u6765"},"content":{"rendered":"<blockquote><p>\n  \u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4e24\u79cd\u65b9\u6cd5\u6253\u5370 java \u6570\u7ec4\uff1a\u4f7f\u7528 system.out.println() \u65b9\u6cd5\u6253\u5370\u6570\u7ec4\u3002\u4f7f\u7528 arrays.tostring() \u65b9\u6cd5\u6253\u5370\u6570\u7ec4\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/04\/2024110400453133669.jpg\" class=\"aligncenter\" title=\"java\u4e2d\u600e\u4e48\u628a\u6570\u7ec4\u6253\u5370\u51fa\u6765\u63d2\u56fe\" alt=\"java\u4e2d\u600e\u4e48\u628a\u6570\u7ec4\u6253\u5370\u51fa\u6765\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u6253\u5370 Java \u6570\u7ec4<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u6253\u5370\u6570\u7ec4\u3002\u4ee5\u4e0b\u662f\u4e24\u79cd\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\uff1a<\/p>\n<p><strong>1. \u4f7f\u7528 System.out.println()<\/strong><\/p>\n<p>\u8fd9\u662f\u6700\u7b80\u5355\u7684\u65b9\u6cd5\uff0c\u53ea\u9700\u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u7ed9 System.out.println() \u65b9\u6cd5\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>int[] numbers = {1, 2, 3, 4, 5};\nSystem.out.println(numbers);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8f93\u51fa\uff1a<\/p>\n<pre>[1, 2, 3, 4, 5]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>2. \u4f7f\u7528 Arrays.toString()<\/strong><\/p>\n<p>Arrays.toString() \u65b9\u6cd5\u8fd4\u56de\u4e00\u4e2a\u5b57\u7b26\u4e32\u8868\u793a\u7684\u6570\u7ec4\u5185\u5bb9\u3002\u7136\u540e\u53ef\u4ee5\u5c06\u6b64\u5b57\u7b26\u4e32\u6253\u5370\u5230\u63a7\u5236\u53f0\uff1a<\/p>\n<pre>int[] numbers = {1, 2, 3, 4, 5};\nString str = Arrays.toString(numbers);\nSystem.out.println(str);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8f93\u51fa\uff1a<\/p>\n<pre>[1, 2, 3, 4, 5]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u4e24\u79cd\u65b9\u6cd5\u90fd\u53ef\u4ee5\u5728 Java 8 \u53ca\u66f4\u9ad8\u7248\u672c\u4e2d\u4f7f\u7528\u3002\u4ee5\u524d\u7248\u672c\u7684 Java \u53ea\u652f\u6301 System.out.println() \u65b9\u6cd5\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u4e2d\u600e\u4e48\u628a\u6570\u7ec4\u6253\u5370\u51fa\u6765\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>\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4e24\u79cd\u65b9\u6cd5\u6253\u5370 java \u6570\u7ec4\uff1a\u4f7f\u7528 system.out.println() \u65b9\u6cd5\u6253\u5370\u6570\u7ec4\u3002\u4f7f\u7528 arrays.tostring() \u65b9\u6cd5\u6253\u5370\u6570\u7ec4\u3002 \u5982\u4f55\u6253\u5370 Java \u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u6253\u5370\u6570\u7ec4\u3002\u4ee5\u4e0b\u662f\u4e24\u79cd\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\uff1a 1. \u4f7f\u7528 System.out.println() \u8fd9\u662f\u6700\u7b80\u5355\u7684\u65b9\u6cd5\uff0c\u53ea\u9700\u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u7ed9 System.out.println() \u65b9\u6cd5\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int[] numbers = {1, 2, 3, 4, 5}; System.out.println(numbers); \u767b\u5f55\u540e\u590d\u5236 \u8f93\u51fa\uff1a [1, 2, 3, 4, 5] \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 2. \u4f7f\u7528 Arrays.toString() Arrays.toString() \u65b9\u6cd5\u8fd4\u56de\u4e00\u4e2a\u5b57\u7b26\u4e32\u8868\u793a\u7684\u6570\u7ec4\u5185\u5bb9\u3002\u7136\u540e\u53ef\u4ee5\u5c06\u6b64\u5b57\u7b26\u4e32\u6253\u5370\u5230\u63a7\u5236\u53f0\uff1a int[] numbers = {1, 2, 3, 4, 5}; String str = Arrays.toString(numbers); [&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-35333","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35333","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=35333"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35333\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=35333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=35333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=35333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}