{"id":67012,"date":"2025-05-03T08:39:38","date_gmt":"2025-05-03T00:39:38","guid":{"rendered":"https:\/\/fwq.ai\/blog\/67012\/"},"modified":"2025-05-03T08:39:38","modified_gmt":"2025-05-03T00:39:38","slug":"%e5%9c%a8java%e4%b8%ad%e6%80%8e%e4%b9%88%e8%be%93%e5%85%a5%e4%b8%80%e4%b8%aa%e6%95%b0%e7%bb%84-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/67012\/","title":{"rendered":"\u5728java\u4e2d\u600e\u4e48\u8f93\u5165\u4e00\u4e2a\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  \u5728 java \u4e2d\u8f93\u5165\u6570\u7ec4\u6709\u4e24\u79cd\u4e3b\u8981\u65b9\u6cd5\uff1a\u76f4\u63a5\u521d\u59cb\u5316\uff1aint[] numbers = {1, 2, 3, 4, 5};\u4f7f\u7528\u6570\u7ec4\u6784\u9020\u65b9\u6cd5\uff1aint[] numbers = new int[]{1, 2, 3, 4, 5};\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/17\/2024111723342267425.jpg\" class=\"aligncenter\" title=\"\u5728java\u4e2d\u600e\u4e48\u8f93\u5165\u4e00\u4e2a\u6570\u7ec4\u63d2\u56fe\" alt=\"\u5728java\u4e2d\u600e\u4e48\u8f93\u5165\u4e00\u4e2a\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5728 Java \u4e2d\u8f93\u5165\u6570\u7ec4<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4e24\u79cd\u4e3b\u8981\u65b9\u6cd5\u8f93\u5165\u6570\u7ec4\uff1a<\/p>\n<p><strong>1. \u76f4\u63a5\u521d\u59cb\u5316<\/strong><\/p>\n<pre>int[] numbers = {1, 2, 3, 4, 5};<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>2. \u4f7f\u7528\u6570\u7ec4\u6784\u9020\u65b9\u6cd5<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>int[] numbers = new int[]{1, 2, 3, 4, 5};<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4e0a\u8ff0\u4e24\u79cd\u65b9\u6cd5\u90fd\u4f1a\u521b\u5efa\u5e76\u521d\u59cb\u5316\u4e00\u4e2a int \u7c7b\u578b\u7684\u6570\u7ec4\uff0c\u5176\u4e2d\u5305\u542b 5 \u4e2a\u5143\u7d20\u3002<\/p>\n<p><strong>\u8f93\u5165\u5143\u7d20<\/strong><\/p>\n<p>\u4e00\u65e6\u5b9a\u4e49\u4e86\u6570\u7ec4\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\u8bbf\u95ee\u548c\u4fee\u6539\u5143\u7d20\uff1a<\/p>\n<pre>\/\/ \u8bbf\u95ee\u5143\u7d20\nint firstNumber = numbers[0];\n\n\/\/ \u4fee\u6539\u5143\u7d20\nnumbers[2] = 8;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u5176\u4ed6\u65b9\u6cd5<\/strong><\/p>\n<p>\u9664\u4e86\u76f4\u63a5\u521d\u59cb\u5316\u5916\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u8f93\u5165\u6570\u7ec4\uff1a<\/p>\n<ul>\n<li> <strong>Scanner \u7c7b\uff1a<\/strong>\u4ece\u63a7\u5236\u53f0\u8bfb\u53d6\u8f93\u5165\u3002<\/li>\n<li> <strong>List \u96c6\u5408\uff1a<\/strong>\u53ef\u4ee5\u8f6c\u6362\u4e3a\u6570\u7ec4\u3002<\/li>\n<li> <strong>Arrays \u7c7b\uff1a<\/strong>\u63d0\u4f9b\u7528\u4e8e\u6570\u7ec4\u64cd\u4f5c\u7684\u5b9e\u7528\u65b9\u6cd5\u3002<\/li>\n<\/ul>\n<p><strong>\u9009\u62e9\u8f93\u5165\u65b9\u6cd5<\/strong><\/p>\n<p>\u9009\u62e9\u54ea\u79cd\u8f93\u5165\u65b9\u6cd5\u53d6\u51b3\u4e8e\u5177\u4f53\u60c5\u51b5\u3002\u5982\u679c\u6570\u7ec4\u5143\u7d20\u5df2\u77e5\uff0c\u5219\u76f4\u63a5\u521d\u59cb\u5316\u662f\u6700\u7b80\u5355\u5feb\u6377\u7684\u65b9\u6cd5\u3002\u5982\u679c\u4ece\u63a7\u5236\u53f0\u6216\u6587\u4ef6\u4e2d\u8bfb\u53d6\u5143\u7d20\uff0c\u5219 Scanner \u7c7b\u66f4\u4e3a\u5408\u9002\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5728java\u4e2d\u600e\u4e48\u8f93\u5165\u4e00\u4e2a\u6570\u7ec4\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>\u5728 java \u4e2d\u8f93\u5165\u6570\u7ec4\u6709\u4e24\u79cd\u4e3b\u8981\u65b9\u6cd5\uff1a\u76f4\u63a5\u521d\u59cb\u5316\uff1aint[] numbers = {1, 2, 3, 4, 5};\u4f7f\u7528\u6570\u7ec4\u6784\u9020\u65b9\u6cd5\uff1aint[] numbers = new int[]{1, 2, 3, 4, 5}; \u5982\u4f55\u5728 Java \u4e2d\u8f93\u5165\u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4e24\u79cd\u4e3b\u8981\u65b9\u6cd5\u8f93\u5165\u6570\u7ec4\uff1a 1. \u76f4\u63a5\u521d\u59cb\u5316 int[] numbers = {1, 2, 3, 4, 5}; \u767b\u5f55\u540e\u590d\u5236 2. \u4f7f\u7528\u6570\u7ec4\u6784\u9020\u65b9\u6cd5 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int[] numbers = new int[]{1, 2, 3, 4, 5}; \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u8ff0\u4e24\u79cd\u65b9\u6cd5\u90fd\u4f1a\u521b\u5efa\u5e76\u521d\u59cb\u5316\u4e00\u4e2a int \u7c7b\u578b\u7684\u6570\u7ec4\uff0c\u5176\u4e2d\u5305\u542b 5 \u4e2a\u5143\u7d20\u3002 \u8f93\u5165\u5143\u7d20 \u4e00\u65e6\u5b9a\u4e49\u4e86\u6570\u7ec4\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\u8bbf\u95ee\u548c\u4fee\u6539\u5143\u7d20\uff1a [&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-67012","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/67012","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=67012"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/67012\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=67012"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=67012"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=67012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}