{"id":65305,"date":"2025-05-03T17:39:12","date_gmt":"2025-05-03T09:39:12","guid":{"rendered":"https:\/\/fwq.ai\/blog\/65305\/"},"modified":"2025-05-03T17:39:12","modified_gmt":"2025-05-03T09:39:12","slug":"java%e6%95%b0%e7%bb%84%e6%80%8e%e4%b9%88%e5%8a%a0%e4%b8%80-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/65305\/","title":{"rendered":"java\u6570\u7ec4\u600e\u4e48\u52a0\u4e00"},"content":{"rendered":"<blockquote><p>\n  java \u4e2d\uff0c\u5c06\u6570\u7ec4\u52a0\u4e00\u7684\u6b65\u9aa4\u5982\u4e0b\uff1a\u521b\u5efa\u65b0\u6570\u7ec4\uff0c\u957f\u5ea6\u4e0e\u539f\u6570\u7ec4\u76f8\u540c\u3002\u4f7f\u7528\u5faa\u73af\u5c06\u539f\u6570\u7ec4\u7684\u5143\u7d20\u590d\u5236\u5230\u65b0\u6570\u7ec4\u4e2d\u3002\u5728\u65b0\u6570\u7ec4\u7684\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u4e0a\u52a0\u4e00\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/12\/2024111219361865036.jpg\" class=\"aligncenter\" title=\"java\u6570\u7ec4\u600e\u4e48\u52a0\u4e00\u63d2\u56fe\" alt=\"java\u6570\u7ec4\u600e\u4e48\u52a0\u4e00\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5c06 Java \u6570\u7ec4\u52a0\u4e00<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u6570\u7ec4\u662f\u4e00\u4e2a\u56fa\u5b9a\u957f\u5ea6\u7684\u6570\u636e\u7ed3\u6784\uff0c\u5b58\u50a8\u540c\u4e00\u7c7b\u578b\u7684\u5143\u7d20\u3002\u4e3a\u4e86\u5c06\u6570\u7ec4\u52a0\u4e00\uff0c\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u65b0\u6570\u7ec4\u5e76\u590d\u5236\u539f\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\uff0c\u540c\u65f6\u5c06\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u7684\u503c\u52a0\u4e00\u3002<\/p>\n<p><strong>\u6b65\u9aa4\uff1a<\/strong><\/p>\n<ol>\n<li> <strong>\u521b\u5efa\u65b0\u6570\u7ec4\uff1a<\/strong>\u521b\u5efa\u4e00\u4e2a\u4e0e\u539f\u6570\u7ec4\u957f\u5ea6\u76f8\u540c\u7684\u65b0\u6570\u7ec4\u3002<\/li>\n<li> <strong>\u590d\u5236\u5143\u7d20\uff1a<\/strong>\u4f7f\u7528\u5faa\u73af\u5c06\u539f\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u9010\u4e2a\u590d\u5236\u5230\u65b0\u6570\u7ec4\u4e2d\u3002<\/li>\n<li> <strong>\u52a0\u4e00\uff1a<\/strong>\u5728\u590d\u5236\u5230\u65b0\u6570\u7ec4\u7684\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u4e0a\u52a0\u4e00\u3002<\/li>\n<\/ol>\n<p><strong>\u793a\u4f8b\u4ee3\u7801\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>\/\/ \u539f\u59cb\u6570\u7ec4\nint[] originalArray = {1, 2, 3};\n\n\/\/ \u521b\u5efa\u65b0\u6570\u7ec4\nint[] newArray = new int[originalArray.length];\n\n\/\/ \u590d\u5236\u5143\u7d20\u5e76\u52a0\u4e00\nfor (int i = 0; i &lt; originalArray.length; i++) {\n    newArray[i] = originalArray[i];\n}\nnewArray[newArray.length - 1] += 1;\n\n\/\/ \u6253\u5370\u65b0\u6570\u7ec4\nfor (int num : newArray) {\n    System.out.println(num);\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u8f93\u51fa\uff1a<\/strong><\/p>\n<pre>1\n2\n4<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u6ce8\u610f\uff1a<\/strong><\/p>\n<ul>\n<li>\u6b64\u65b9\u6cd5\u4e0d\u4f1a\u4fee\u6539\u539f\u59cb\u6570\u7ec4\u3002<\/li>\n<li>\u5982\u679c\u9700\u8981\u5c06\u539f\u59cb\u6570\u7ec4\u52a0\u4e00\uff0c\u5219\u9700\u8981\u4f7f\u7528 Arrays.fill() \u65b9\u6cd5\u5c06\u6240\u6709\u5143\u7d20\u52a0\u4e00\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u6570\u7ec4\u600e\u4e48\u52a0\u4e00\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\uff0c\u5c06\u6570\u7ec4\u52a0\u4e00\u7684\u6b65\u9aa4\u5982\u4e0b\uff1a\u521b\u5efa\u65b0\u6570\u7ec4\uff0c\u957f\u5ea6\u4e0e\u539f\u6570\u7ec4\u76f8\u540c\u3002\u4f7f\u7528\u5faa\u73af\u5c06\u539f\u6570\u7ec4\u7684\u5143\u7d20\u590d\u5236\u5230\u65b0\u6570\u7ec4\u4e2d\u3002\u5728\u65b0\u6570\u7ec4\u7684\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u4e0a\u52a0\u4e00\u3002 \u5982\u4f55\u5c06 Java \u6570\u7ec4\u52a0\u4e00 \u5728 Java \u4e2d\uff0c\u6570\u7ec4\u662f\u4e00\u4e2a\u56fa\u5b9a\u957f\u5ea6\u7684\u6570\u636e\u7ed3\u6784\uff0c\u5b58\u50a8\u540c\u4e00\u7c7b\u578b\u7684\u5143\u7d20\u3002\u4e3a\u4e86\u5c06\u6570\u7ec4\u52a0\u4e00\uff0c\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u65b0\u6570\u7ec4\u5e76\u590d\u5236\u539f\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\uff0c\u540c\u65f6\u5c06\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u7684\u503c\u52a0\u4e00\u3002 \u6b65\u9aa4\uff1a \u521b\u5efa\u65b0\u6570\u7ec4\uff1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u539f\u6570\u7ec4\u957f\u5ea6\u76f8\u540c\u7684\u65b0\u6570\u7ec4\u3002 \u590d\u5236\u5143\u7d20\uff1a\u4f7f\u7528\u5faa\u73af\u5c06\u539f\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u9010\u4e2a\u590d\u5236\u5230\u65b0\u6570\u7ec4\u4e2d\u3002 \u52a0\u4e00\uff1a\u5728\u590d\u5236\u5230\u65b0\u6570\u7ec4\u7684\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u4e0a\u52a0\u4e00\u3002 \u793a\u4f8b\u4ee3\u7801\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \/\/ \u539f\u59cb\u6570\u7ec4 int[] originalArray = {1, 2, 3}; \/\/ \u521b\u5efa\u65b0\u6570\u7ec4 int[] newArray = new int[originalArray.length]; \/\/ \u590d\u5236\u5143\u7d20\u5e76\u52a0\u4e00 for (int i = 0; i &lt; originalArray.length; i++) { newArray[i] = originalArray[i]; } newArray[newArray.length &#8211; 1] += 1; \/\/ \u6253\u5370\u65b0\u6570\u7ec4 for (int num [&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-65305","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65305","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=65305"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65305\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=65305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=65305"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=65305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}