{"id":66599,"date":"2025-05-03T12:36:19","date_gmt":"2025-05-03T04:36:19","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66599\/"},"modified":"2025-05-03T12:36:19","modified_gmt":"2025-05-03T04:36:19","slug":"%e6%80%8e%e4%b9%88%e6%8a%8a%e6%95%b0%e5%ad%97%e5%ad%98%e8%bf%9bjava%e6%95%b0%e7%bb%84%e4%b8%ad-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66599\/","title":{"rendered":"\u600e\u4e48\u628a\u6570\u5b57\u5b58\u8fdbjava\u6570\u7ec4\u4e2d"},"content":{"rendered":"<blockquote><p>\n  \u5982\u4f55\u5728 java \u6570\u7ec4\u4e2d\u5b58\u50a8\u6570\u5b57\uff1f\u58f0\u660e\u6570\u7ec4\uff1a\u4f7f\u7528 int[] \u58f0\u660e\u4e00\u4e2a\u6574\u6570\u6570\u7ec4\uff0c\u5e76\u5728\u65b9\u62ec\u53f7\u4e2d\u6307\u5b9a\u5927\u5c0f\u3002\u8d4b\u503c\uff1a\u4f7f\u7528\u7d22\u5f15\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\u5e76\u4e3a\u5176\u8d4b\u503c\u3002\u8bbf\u95ee\u5143\u7d20\uff1a\u4f7f\u7528\u7d22\u5f15\u4ece\u6570\u7ec4\u4e2d\u83b7\u53d6\u5143\u7d20\u3002\u5faa\u73af\u904d\u5386\u6570\u7ec4\uff1a\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/16\/2024111607162146296.jpg\" class=\"aligncenter\" title=\"\u600e\u4e48\u628a\u6570\u5b57\u5b58\u8fdbjava\u6570\u7ec4\u4e2d\u63d2\u56fe\" alt=\"\u600e\u4e48\u628a\u6570\u5b57\u5b58\u8fdbjava\u6570\u7ec4\u4e2d\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5728 Java \u6570\u7ec4\u4e2d\u5b58\u50a8\u6570\u5b57<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\u5c06\u6570\u5b57\u5b58\u50a8\u5728\u6570\u7ec4\u4e2d\uff1a<\/p>\n<ol>\n<li> <strong>\u58f0\u660e\u6570\u7ec4<\/strong>\uff1a\u4f7f\u7528 int[] \u58f0\u660e\u4e00\u4e2a\u6574\u6570\u6570\u7ec4\uff0c\u5e76\u5728\u65b9\u62ec\u53f7\u4e2d\u6307\u5b9a\u6570\u7ec4\u7684\u5927\u5c0f\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n<pre>int[] numbers = new int[5];<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<ol>\n<li> <strong>\u8d4b\u503c<\/strong>\uff1a\u4f7f\u7528\u7d22\u5f15\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\u5e76\u4e3a\u5176\u8d4b\u503c\u3002\u7d22\u5f15\u4ece 0 \u5f00\u59cb\uff0c\u6700\u5927\u7d22\u5f15\u4e3a\u6570\u7ec4\u5927\u5c0f\u51cf 1\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n<pre>numbers[0] = 10;\nnumbers[1] = 20;\nnumbers[2] = 30;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<ol>\n<li> <strong>\u8bbf\u95ee\u5143\u7d20<\/strong>\uff1a\u4f7f\u7528\u7d22\u5f15\u4ece\u6570\u7ec4\u4e2d\u83b7\u53d6\u5143\u7d20\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n<pre>int firstNumber = numbers[0]; \/\/ \u8fd4\u56de 10<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<ol>\n<li> <strong>\u5faa\u73af\u904d\u5386\u6570\u7ec4<\/strong>\uff1a\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n<pre>for (int number : numbers) {\n    System.out.println(number); \/\/ \u6253\u5370\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u6570\u5b57\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p><strong>\u6ce8\u610f\uff1a<\/strong><\/p>\n<ul>\n<li>\u6570\u7ec4\u7684\u5927\u5c0f\u5fc5\u987b\u5728\u7f16\u8bd1\u65f6\u6307\u5b9a\u3002<\/li>\n<li>\u5f53\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\u65f6\uff0c\u7d22\u5f15\u5fc5\u987b\u5728\u6570\u7ec4\u7684\u8303\u56f4\u5185\u3002<\/li>\n<li>\u6570\u7ec4\u662f\u4e00\u79cd\u4e0d\u53ef\u53d8\u6570\u636e\u7ed3\u6784\uff0c\u8fd9\u610f\u5473\u7740\u4e00\u65e6\u521b\u5efa\uff0c\u5c31\u4e0d\u80fd\u66f4\u6539\u5176\u5927\u5c0f\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u628a\u6570\u5b57\u5b58\u8fdbjava\u6570\u7ec4\u4e2d\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>\u5982\u4f55\u5728 java \u6570\u7ec4\u4e2d\u5b58\u50a8\u6570\u5b57\uff1f\u58f0\u660e\u6570\u7ec4\uff1a\u4f7f\u7528 int[] \u58f0\u660e\u4e00\u4e2a\u6574\u6570\u6570\u7ec4\uff0c\u5e76\u5728\u65b9\u62ec\u53f7\u4e2d\u6307\u5b9a\u5927\u5c0f\u3002\u8d4b\u503c\uff1a\u4f7f\u7528\u7d22\u5f15\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\u5e76\u4e3a\u5176\u8d4b\u503c\u3002\u8bbf\u95ee\u5143\u7d20\uff1a\u4f7f\u7528\u7d22\u5f15\u4ece\u6570\u7ec4\u4e2d\u83b7\u53d6\u5143\u7d20\u3002\u5faa\u73af\u904d\u5386\u6570\u7ec4\uff1a\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002 \u5982\u4f55\u5728 Java \u6570\u7ec4\u4e2d\u5b58\u50a8\u6570\u5b57 \u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\u5c06\u6570\u5b57\u5b58\u50a8\u5728\u6570\u7ec4\u4e2d\uff1a \u58f0\u660e\u6570\u7ec4\uff1a\u4f7f\u7528 int[] \u58f0\u660e\u4e00\u4e2a\u6574\u6570\u6570\u7ec4\uff0c\u5e76\u5728\u65b9\u62ec\u53f7\u4e2d\u6307\u5b9a\u6570\u7ec4\u7684\u5927\u5c0f\u3002\u4f8b\u5982\uff1a int[] numbers = new int[5]; \u767b\u5f55\u540e\u590d\u5236 \u8d4b\u503c\uff1a\u4f7f\u7528\u7d22\u5f15\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\u5e76\u4e3a\u5176\u8d4b\u503c\u3002\u7d22\u5f15\u4ece 0 \u5f00\u59cb\uff0c\u6700\u5927\u7d22\u5f15\u4e3a\u6570\u7ec4\u5927\u5c0f\u51cf 1\u3002\u4f8b\u5982\uff1a numbers[0] = 10; numbers[1] = 20; numbers[2] = 30; \u767b\u5f55\u540e\u590d\u5236 \u8bbf\u95ee\u5143\u7d20\uff1a\u4f7f\u7528\u7d22\u5f15\u4ece\u6570\u7ec4\u4e2d\u83b7\u53d6\u5143\u7d20\u3002\u4f8b\u5982\uff1a int firstNumber = numbers[0]; \/\/ \u8fd4\u56de 10 \u767b\u5f55\u540e\u590d\u5236 \u5faa\u73af\u904d\u5386\u6570\u7ec4\uff1a\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002\u4f8b\u5982\uff1a for (int number : numbers) { System.out.println(number); \/\/ \u6253\u5370\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u6570\u5b57 } \u767b\u5f55\u540e\u590d\u5236 [&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-66599","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66599","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=66599"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66599\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}