{"id":66604,"date":"2025-05-03T08:23:03","date_gmt":"2025-05-03T00:23:03","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66604\/"},"modified":"2025-05-03T08:23:03","modified_gmt":"2025-05-03T00:23:03","slug":"java%e6%80%8e%e4%b9%88%e6%98%be%e7%a4%ba%e6%95%b0%e7%bb%84%e4%b8%ad%e7%9a%84%e6%89%80%e6%9c%89%e5%80%bc-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66604\/","title":{"rendered":"java\u600e\u4e48\u663e\u793a\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u503c"},"content":{"rendered":"<blockquote><p>\n  \u8981\u663e\u793a java \u4e2d\u6570\u7ec4\u7684\u6240\u6709\u503c\uff0c\u60a8\u53ef\u4ee5\uff1a1. \u4f7f\u7528 for \u5faa\u73af\u9010\u4e2a\u904d\u5386\u6570\u7ec4\u5143\u7d20\uff1b2. \u4f7f\u7528 arrays.tostring() \u65b9\u6cd5\u83b7\u53d6\u6570\u7ec4\u5143\u7d20\u7684\u4e32\u8054\u5b57\u7b26\u4e32\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/16\/2024111607220927901.jpg\" class=\"aligncenter\" title=\"java\u600e\u4e48\u663e\u793a\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u503c\u63d2\u56fe\" alt=\"java\u600e\u4e48\u663e\u793a\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u503c\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5728 Java \u4e2d\u663e\u793a\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u503c<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528 for \u5faa\u73af\u6216 Arrays.toString() \u65b9\u6cd5\u6765\u663e\u793a\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u503c\u3002<\/p>\n<p><strong>\u4f7f\u7528 for \u5faa\u73af<\/strong><\/p>\n<p>for \u5faa\u73af\u5141\u8bb8\u60a8\u9010\u4e2a\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>for (int i = 0; i &lt; array.length; i++) {\n    \/\/ \u5728\u6b64\u5904\u8bbf\u95ee\u5e76\u663e\u793a\u6570\u7ec4\u5143\u7d20 array[i]\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>int[] numbers = {1, 2, 3, 4, 5};\n\nfor (int i = 0; i &lt; numbers.length; i++) {\n    System.out.println(numbers[i]);\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u8f93\u51fa\uff1a<\/strong><\/p>\n<pre>1\n2\n3\n4\n5<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4f7f\u7528 Arrays.toString() \u65b9\u6cd5<\/strong><\/p>\n<p>Arrays.toString() \u65b9\u6cd5\u8fd4\u56de\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u8be5\u5b57\u7b26\u4e32\u5305\u542b\u6570\u7ec4\u4e2d\u6240\u6709\u5143\u7d20\u7684\u4e32\u8054\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>Arrays.toString(array);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/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><strong>\u8f93\u51fa\uff1a<\/strong><\/p>\n<pre>[1, 2, 3, 4, 5]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u663e\u793a\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u503c\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8981\u663e\u793a java \u4e2d\u6570\u7ec4\u7684\u6240\u6709\u503c\uff0c\u60a8\u53ef\u4ee5\uff1a1. \u4f7f\u7528 for \u5faa\u73af\u9010\u4e2a\u904d\u5386\u6570\u7ec4\u5143\u7d20\uff1b2. \u4f7f\u7528 arrays.tostring() \u65b9\u6cd5\u83b7\u53d6\u6570\u7ec4\u5143\u7d20\u7684\u4e32\u8054\u5b57\u7b26\u4e32\u3002 \u5982\u4f55\u5728 Java \u4e2d\u663e\u793a\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u503c \u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528 for \u5faa\u73af\u6216 Arrays.toString() \u65b9\u6cd5\u6765\u663e\u793a\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u503c\u3002 \u4f7f\u7528 for \u5faa\u73af for \u5faa\u73af\u5141\u8bb8\u60a8\u9010\u4e2a\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b for (int i = 0; i &lt; array.length; i++) { \/\/ \u5728\u6b64\u5904\u8bbf\u95ee\u5e76\u663e\u793a\u6570\u7ec4\u5143\u7d20 array[i] } \u767b\u5f55\u540e\u590d\u5236 \u793a\u4f8b\uff1a int[] numbers = {1, 2, 3, 4, 5}; for (int i = 0; i [&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-66604","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66604","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=66604"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66604\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}