{"id":66531,"date":"2025-05-03T08:38:15","date_gmt":"2025-05-03T00:38:15","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66531\/"},"modified":"2025-05-03T08:38:15","modified_gmt":"2025-05-03T00:38:15","slug":"java%e5%bc%95%e7%94%a8%e7%b1%bb%e5%9e%8b%e6%95%b0%e7%bb%84%e6%80%8e%e4%b9%88%e5%88%9d%e5%a7%8b%e5%8c%96-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66531\/","title":{"rendered":"java\u5f15\u7528\u7c7b\u578b\u6570\u7ec4\u600e\u4e48\u521d\u59cb\u5316"},"content":{"rendered":"<blockquote><p>\n  java \u4e2d\u5f15\u7528\u7c7b\u578b\u6570\u7ec4\u7684\u521d\u59cb\u5316\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a1. \u76f4\u63a5\u521d\u59cb\u5316\u6570\u7ec4\uff1b2. \u58f0\u660e\u6570\u7ec4\u5e76\u4f7f\u7528\u5faa\u73af\u521d\u59cb\u5316\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/16\/2024111605484093643.jpg\" class=\"aligncenter\" title=\"java\u5f15\u7528\u7c7b\u578b\u6570\u7ec4\u600e\u4e48\u521d\u59cb\u5316\u63d2\u56fe\" alt=\"java\u5f15\u7528\u7c7b\u578b\u6570\u7ec4\u600e\u4e48\u521d\u59cb\u5316\u63d2\u56fe\" \/><\/p>\n<p><strong>Java \u5f15\u7528\u7c7b\u578b\u6570\u7ec4\u7684\u521d\u59cb\u5316<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u5f15\u7528\u7c7b\u578b\u6570\u7ec4\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u4e24\u79cd\u65b9\u5f0f\u521d\u59cb\u5316\uff1a<\/p>\n<p><strong>1. \u58f0\u660e\u5e76\u76f4\u63a5\u521d\u59cb\u5316\u6570\u7ec4<\/strong><\/p>\n<pre>int[] numbers = {1, 2, 3, 4, 5};\nString[] names = {\"John\", \"Mary\", \"Bob\"};<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6b64\u65b9\u6cd5\u53ef\u4ee5\u4e00\u6b21\u6027\u521d\u59cb\u5316\u6240\u6709\u6570\u7ec4\u5143\u7d20\u3002<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p><strong>2. \u58f0\u660e\u6570\u7ec4\u5e76\u4f7f\u7528\u5faa\u73af\u521d\u59cb\u5316<\/strong><\/p>\n<pre>int[] numbers = new int[5];\nfor (int i = 0; i &lt; numbers.length; i++) {\n    numbers[i] = i + 1;\n}\n\nString[] names = new String[3];\nfor (int i = 0; i &lt; names.length; i++) {\n    names[i] = \"Name\" + (i + 1);\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6b64\u65b9\u6cd5\u9700\u8981\u4f7f\u7528\u5faa\u73af\u9010\u4e2a\u521d\u59cb\u5316\u6570\u7ec4\u5143\u7d20\u3002<\/p>\n<p><strong>\u6ce8\u610f\uff1a<\/strong><\/p>\n<ul>\n<li>\u5f15\u7528\u7c7b\u578b\u6570\u7ec4\u7684\u521d\u59cb\u5316\u9700\u8981\u4f7f\u7528 new \u8fd0\u7b97\u7b26\u3002<\/li>\n<li>\u6570\u7ec4\u5143\u7d20\u7684\u7c7b\u578b\u5fc5\u987b\u4e0e\u6570\u7ec4\u58f0\u660e\u7684\u7c7b\u578b\u4e00\u81f4\u3002<\/li>\n<li>\u6570\u7ec4\u5143\u7d20\u53ef\u4ee5\u662f\u4efb\u4f55\u5f15\u7528\u7c7b\u578b\uff0c\u5305\u62ec\u5bf9\u8c61\u3001\u6570\u7ec4\u548c\u63a5\u53e3\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u5f15\u7528\u7c7b\u578b\u6570\u7ec4\u600e\u4e48\u521d\u59cb\u5316\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>java \u4e2d\u5f15\u7528\u7c7b\u578b\u6570\u7ec4\u7684\u521d\u59cb\u5316\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a1. \u76f4\u63a5\u521d\u59cb\u5316\u6570\u7ec4\uff1b2. \u58f0\u660e\u6570\u7ec4\u5e76\u4f7f\u7528\u5faa\u73af\u521d\u59cb\u5316\u3002 Java \u5f15\u7528\u7c7b\u578b\u6570\u7ec4\u7684\u521d\u59cb\u5316 \u5728 Java \u4e2d\uff0c\u5f15\u7528\u7c7b\u578b\u6570\u7ec4\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u4e24\u79cd\u65b9\u5f0f\u521d\u59cb\u5316\uff1a 1. \u58f0\u660e\u5e76\u76f4\u63a5\u521d\u59cb\u5316\u6570\u7ec4 int[] numbers = {1, 2, 3, 4, 5}; String[] names = {&#8220;John&#8221;, &#8220;Mary&#8221;, &#8220;Bob&#8221;}; \u767b\u5f55\u540e\u590d\u5236 \u6b64\u65b9\u6cd5\u53ef\u4ee5\u4e00\u6b21\u6027\u521d\u59cb\u5316\u6240\u6709\u6570\u7ec4\u5143\u7d20\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b 2. \u58f0\u660e\u6570\u7ec4\u5e76\u4f7f\u7528\u5faa\u73af\u521d\u59cb\u5316 int[] numbers = new int[5]; for (int i = 0; i &lt; numbers.length; i++) { numbers[i] = i + 1; } String[] names = new [&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-66531","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66531","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=66531"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66531\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66531"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66531"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}