{"id":66900,"date":"2025-05-03T16:56:06","date_gmt":"2025-05-03T08:56:06","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66900\/"},"modified":"2025-05-03T16:56:06","modified_gmt":"2025-05-03T08:56:06","slug":"%e6%80%8e%e4%b9%88%e4%bb%8e%e6%95%b0%e7%bb%84%e4%b8%ad%e5%88%a0%e9%99%a4%e4%b8%80%e4%b8%aa%e5%85%83%e7%b4%a0java-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66900\/","title":{"rendered":"\u600e\u4e48\u4ece\u6570\u7ec4\u4e2d\u5220\u9664\u4e00\u4e2a\u5143\u7d20java"},"content":{"rendered":"<blockquote><p>\n  \u4ece java \u6570\u7ec4\u4e2d\u5220\u9664\u5143\u7d20\u9700\u8981\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u521b\u5efa\u4e00\u4e2a\u6bd4\u539f\u59cb\u6570\u7ec4\u5c0f 1 \u7684\u65b0\u6570\u7ec4\u3002\u5c06\u4e0d\u9700\u8981\u5220\u9664\u7684\u5143\u7d20\u4ece\u539f\u59cb\u6570\u7ec4\u590d\u5236\u5230\u65b0\u6570\u7ec4\u3002\u7528\u65b0\u6570\u7ec4\u66ff\u6362\u539f\u59cb\u6570\u7ec4\u53d8\u91cf\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/17\/2024111717514966576.jpg\" class=\"aligncenter\" title=\"\u600e\u4e48\u4ece\u6570\u7ec4\u4e2d\u5220\u9664\u4e00\u4e2a\u5143\u7d20java\u63d2\u56fe\" alt=\"\u600e\u4e48\u4ece\u6570\u7ec4\u4e2d\u5220\u9664\u4e00\u4e2a\u5143\u7d20java\u63d2\u56fe\" \/><\/p>\n<p><strong>\u4ece Java \u6570\u7ec4\u4e2d\u5220\u9664\u5143\u7d20<\/strong><\/p>\n<p>Java \u4e2d\uff0c\u6570\u7ec4\u662f\u56fa\u5b9a\u5927\u5c0f\u7684\u6570\u636e\u7ed3\u6784\uff0c\u4e00\u65e6\u521b\u5efa\u5c31\u65e0\u6cd5\u6539\u53d8\u5927\u5c0f\u3002\u56e0\u6b64\uff0c\u8981\u4ece\u6570\u7ec4\u4e2d\u5220\u9664\u5143\u7d20\uff0c\u9700\u8981\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<p><strong>1. \u521b\u5efa\u4e00\u4e2a\u65b0\u6570\u7ec4<\/strong><\/p>\n<p>\u521b\u5efa\u4e00\u4e2a\u65b0\u6570\u7ec4\uff0c\u5927\u5c0f\u6bd4\u539f\u59cb\u6570\u7ec4\u5c0f 1\u3002<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>int[] newArray = new int[originalArray.length - 1];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>2. \u590d\u5236\u5143\u7d20\u5230\u65b0\u6570\u7ec4<\/strong><\/p>\n<p>\u5faa\u73af\u904d\u5386\u539f\u59cb\u6570\u7ec4\uff0c\u5c06\u4e0d\u9700\u8981\u5220\u9664\u7684\u5143\u7d20\u590d\u5236\u5230\u65b0\u6570\u7ec4\u4e2d\u3002<\/p>\n<pre>int index = 0;\nfor (int i = 0; i &lt; originalArray.length; i++) {\n    if (i != indexToDelete) {\n        newArray[index++] = originalArray[i];\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>3. \u66ff\u6362\u539f\u59cb\u6570\u7ec4<\/strong><\/p>\n<p>\u5c06\u65b0\u6570\u7ec4\u5206\u914d\u7ed9\u539f\u59cb\u6570\u7ec4\u53d8\u91cf\u3002<\/p>\n<pre>originalArray = newArray;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4ee3\u7801\u793a\u4f8b<\/strong><\/p>\n<pre>\/\/ \u539f\u59cb\u6570\u7ec4\nint[] originalArray = {1, 2, 3, 4, 5};\n\n\/\/ \u8981\u5220\u9664\u7684\u5143\u7d20\u7d22\u5f15\nint indexToDelete = 2;\n\n\/\/ \u521b\u5efa\u65b0\u6570\u7ec4\nint[] newArray = new int[originalArray.length - 1];\n\n\/\/ \u590d\u5236\u5143\u7d20\u5230\u65b0\u6570\u7ec4\nint index = 0;\nfor (int i = 0; i &lt; originalArray.length; i++) {\n    if (i != indexToDelete) {\n        newArray[index++] = originalArray[i];\n    }\n}\n\n\/\/ \u66ff\u6362\u539f\u59cb\u6570\u7ec4\noriginalArray = newArray;\n\n\/\/ \u6253\u5370\u4fee\u6539\u540e\u7684\u539f\u59cb\u6570\u7ec4\nfor (int num : originalArray) {\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\n5<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u4ece\u6570\u7ec4\u4e2d\u5220\u9664\u4e00\u4e2a\u5143\u7d20java\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>\u4ece java \u6570\u7ec4\u4e2d\u5220\u9664\u5143\u7d20\u9700\u8981\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u521b\u5efa\u4e00\u4e2a\u6bd4\u539f\u59cb\u6570\u7ec4\u5c0f 1 \u7684\u65b0\u6570\u7ec4\u3002\u5c06\u4e0d\u9700\u8981\u5220\u9664\u7684\u5143\u7d20\u4ece\u539f\u59cb\u6570\u7ec4\u590d\u5236\u5230\u65b0\u6570\u7ec4\u3002\u7528\u65b0\u6570\u7ec4\u66ff\u6362\u539f\u59cb\u6570\u7ec4\u53d8\u91cf\u3002 \u4ece Java \u6570\u7ec4\u4e2d\u5220\u9664\u5143\u7d20 Java \u4e2d\uff0c\u6570\u7ec4\u662f\u56fa\u5b9a\u5927\u5c0f\u7684\u6570\u636e\u7ed3\u6784\uff0c\u4e00\u65e6\u521b\u5efa\u5c31\u65e0\u6cd5\u6539\u53d8\u5927\u5c0f\u3002\u56e0\u6b64\uff0c\u8981\u4ece\u6570\u7ec4\u4e2d\u5220\u9664\u5143\u7d20\uff0c\u9700\u8981\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a 1. \u521b\u5efa\u4e00\u4e2a\u65b0\u6570\u7ec4 \u521b\u5efa\u4e00\u4e2a\u65b0\u6570\u7ec4\uff0c\u5927\u5c0f\u6bd4\u539f\u59cb\u6570\u7ec4\u5c0f 1\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int[] newArray = new int[originalArray.length &#8211; 1]; \u767b\u5f55\u540e\u590d\u5236 2. \u590d\u5236\u5143\u7d20\u5230\u65b0\u6570\u7ec4 \u5faa\u73af\u904d\u5386\u539f\u59cb\u6570\u7ec4\uff0c\u5c06\u4e0d\u9700\u8981\u5220\u9664\u7684\u5143\u7d20\u590d\u5236\u5230\u65b0\u6570\u7ec4\u4e2d\u3002 int index = 0; for (int i = 0; i &lt; originalArray.length; i++) { if (i != indexToDelete) { newArray[index++] = originalArray[i]; } } \u767b\u5f55\u540e\u590d\u5236 3. \u66ff\u6362\u539f\u59cb\u6570\u7ec4 \u5c06\u65b0\u6570\u7ec4\u5206\u914d\u7ed9\u539f\u59cb\u6570\u7ec4\u53d8\u91cf\u3002 originalArray [&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-66900","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66900","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=66900"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66900\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66900"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66900"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66900"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}