{"id":35483,"date":"2024-11-26T14:37:51","date_gmt":"2024-11-26T06:37:51","guid":{"rendered":"https:\/\/fwq.ai\/blog\/35483\/"},"modified":"2024-11-26T14:37:51","modified_gmt":"2024-11-26T06:37:51","slug":"java%e6%80%8e%e4%b9%88%e6%89%93%e5%8d%b0%e5%87%ba%e4%b8%80%e4%b8%aa%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/35483\/","title":{"rendered":"java\u600e\u4e48\u6253\u5370\u51fa\u4e00\u4e2a\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  java \u4e2d\u6253\u5370\u6570\u7ec4\u7684\u51e0\u79cd\u65b9\u6cd5\u5305\u62ec\uff1a\u76f4\u63a5\u6253\u5370\u6570\u7ec4\u5bf9\u8c61\uff08system.out.println()\uff09\u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\u5e76\u6253\u5370\u6bcf\u4e2a\u5143\u7d20\u5229\u7528 arrays.tostring() \u65b9\u6cd5\u8fd4\u56de\u6570\u7ec4\u5143\u7d20\u7684\u5b57\u7b26\u4e32\u8868\u793a\u4f7f\u7528 string.join() \u65b9\u6cd5\u5c06\u6570\u7ec4\u8f6c\u6362\u6210\u5b57\u7b26\u4e32\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/04\/2024110404001945173.jpg\" class=\"aligncenter\" title=\"java\u600e\u4e48\u6253\u5370\u51fa\u4e00\u4e2a\u6570\u7ec4\u63d2\u56fe\" alt=\"java\u600e\u4e48\u6253\u5370\u51fa\u4e00\u4e2a\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u4f7f\u7528 Java \u6253\u5370\u6570\u7ec4<\/strong><\/p>\n<p><strong>\u76f4\u63a5\u6253\u5370<\/strong><\/p>\n<p>\u6700\u7b80\u5355\u7684\u65b9\u6cd5\u662f\u76f4\u63a5\u4f7f\u7528 System.out.println() \u65b9\u6cd5\u6253\u5370\u6570\u7ec4\u3002\u6b64\u65b9\u6cd5\u5c06\u6253\u5370\u6570\u7ec4\u5bf9\u8c61\u7684\u5b57\u7b26\u4e32\u8868\u793a\u5f62\u5f0f\u3002<\/p>\n<pre>int[] myArray = {1, 2, 3, 4, 5};\nSystem.out.println(myArray);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4f7f\u7528\u5faa\u73af<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p>\u8981\u6253\u5370\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u3002<\/p>\n<pre>for (int element : myArray) {\n    System.out.println(element);\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4f7f\u7528 Arrays.toString() \u65b9\u6cd5<\/strong><\/p>\n<p>Java \u63d0\u4f9b\u4e86 Arrays.toString() \u65b9\u6cd5\uff0c\u5b83\u8fd4\u56de\u6570\u7ec4\u5143\u7d20\u7684\u5b57\u7b26\u4e32\u8868\u793a\u5f62\u5f0f\u3002<\/p>\n<pre>int[] myArray = {1, 2, 3, 4, 5};\nSystem.out.println(Arrays.toString(myArray));<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4f7f\u7528 String.join() \u65b9\u6cd5<\/strong><\/p>\n<p>Java 8 \u5f15\u5165\u4e86 String.join() \u65b9\u6cd5\uff0c\u5b83\u53ef\u4ee5\u5c06\u8fde\u63a5\u6210\u4e00\u4e2a\u5b57\u7b26\u4e32\u3002<\/p>\n<pre>int[] myArray = {1, 2, 3, 4, 5};\nString result = String.join(\",\", myArray);\nSystem.out.println(result);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u6253\u5370\u51fa\u4e00\u4e2a\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\u6253\u5370\u6570\u7ec4\u7684\u51e0\u79cd\u65b9\u6cd5\u5305\u62ec\uff1a\u76f4\u63a5\u6253\u5370\u6570\u7ec4\u5bf9\u8c61\uff08system.out.println()\uff09\u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\u5e76\u6253\u5370\u6bcf\u4e2a\u5143\u7d20\u5229\u7528 arrays.tostring() \u65b9\u6cd5\u8fd4\u56de\u6570\u7ec4\u5143\u7d20\u7684\u5b57\u7b26\u4e32\u8868\u793a\u4f7f\u7528 string.join() \u65b9\u6cd5\u5c06\u6570\u7ec4\u8f6c\u6362\u6210\u5b57\u7b26\u4e32 \u5982\u4f55\u4f7f\u7528 Java \u6253\u5370\u6570\u7ec4 \u76f4\u63a5\u6253\u5370 \u6700\u7b80\u5355\u7684\u65b9\u6cd5\u662f\u76f4\u63a5\u4f7f\u7528 System.out.println() \u65b9\u6cd5\u6253\u5370\u6570\u7ec4\u3002\u6b64\u65b9\u6cd5\u5c06\u6253\u5370\u6570\u7ec4\u5bf9\u8c61\u7684\u5b57\u7b26\u4e32\u8868\u793a\u5f62\u5f0f\u3002 int[] myArray = {1, 2, 3, 4, 5}; System.out.println(myArray); \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528\u5faa\u73af \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u8981\u6253\u5370\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u3002 for (int element : myArray) { System.out.println(element); } \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528 Arrays.toString() \u65b9\u6cd5 Java \u63d0\u4f9b\u4e86 Arrays.toString() \u65b9\u6cd5\uff0c\u5b83\u8fd4\u56de\u6570\u7ec4\u5143\u7d20\u7684\u5b57\u7b26\u4e32\u8868\u793a\u5f62\u5f0f\u3002 int[] myArray = {1, 2, 3, 4, 5}; System.out.println(Arrays.toString(myArray)); \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528 String.join() \u65b9\u6cd5 [&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-35483","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35483","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=35483"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35483\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=35483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=35483"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=35483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}