{"id":66747,"date":"2025-05-03T12:30:40","date_gmt":"2025-05-03T04:30:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66747\/"},"modified":"2025-05-03T12:30:40","modified_gmt":"2025-05-03T04:30:40","slug":"java%e6%80%8e%e4%b9%88%e6%8a%8a%e4%b8%a4%e4%b8%aa%e6%95%b0%e7%bb%84%e5%8e%bb%e9%87%8d-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66747\/","title":{"rendered":"java\u600e\u4e48\u628a\u4e24\u4e2a\u6570\u7ec4\u53bb\u91cd"},"content":{"rendered":"<blockquote><p>\n  \u5728 java \u4e2d\u53bb\u91cd\u4e24\u4e2a\u6570\u7ec4\u7684\u6b65\u9aa4\uff1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7a7a\u6570\u7ec4 result \u6765\u5b58\u50a8\u53bb\u91cd\u540e\u7684\u5143\u7d20\u3002\u904d\u5386\u7b2c\u4e00\u4e2a\u6570\u7ec4\uff0c\u82e5\u65b0\u6570\u7ec4 result \u4e2d\u4e0d\u5305\u542b\u5f53\u524d\u5143\u7d20\uff0c\u5219\u5c06\u5176\u6dfb\u52a0\u5230 result\u3002\u904d\u5386\u7b2c\u4e8c\u4e2a\u6570\u7ec4\uff0c\u82e5\u65b0\u6570\u7ec4 result \u4e2d\u4e0d\u5305\u542b\u5f53\u524d\u5143\u7d20\uff0c\u5219\u5c06\u5176\u6dfb\u52a0\u5230 result\u3002\u8fd4\u56de\u53bb\u91cd\u540e\u7684\u6570\u7ec4 result\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/16\/2024111621513435277.jpg\" class=\"aligncenter\" title=\"java\u600e\u4e48\u628a\u4e24\u4e2a\u6570\u7ec4\u53bb\u91cd\u63d2\u56fe\" alt=\"java\u600e\u4e48\u628a\u4e24\u4e2a\u6570\u7ec4\u53bb\u91cd\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u7528 Java \u53bb\u91cd\u4e24\u4e2a\u6570\u7ec4<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5bf9\u4e24\u4e2a\u6570\u7ec4\u8fdb\u884c\u53bb\u91cd\uff1a<\/p>\n<p><strong>1. \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7a7a\u6570\u7ec4\u6765\u5b58\u50a8\u53bb\u91cd\u540e\u7684\u5143\u7d20<\/strong><\/p>\n<pre>int[] result = new int[0];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>2. \u904d\u5386\u7b2c\u4e00\u4e2a\u6570\u7ec4<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>for (int i : array1) {\n    \/\/ \u5982\u679c\u65b0\u6570\u7ec4\u4e2d\u4e0d\u5305\u542b\u8be5\u5143\u7d20\uff0c\u5219\u5c06\u5176\u6dfb\u52a0\u5230\u65b0\u6570\u7ec4\u4e2d\n    if (!contains(result, i)) {\n        result = add(result, i);\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>3. \u904d\u5386\u7b2c\u4e8c\u4e2a\u6570\u7ec4<\/strong><\/p>\n<pre>for (int i : array2) {\n    \/\/ \u5982\u679c\u65b0\u6570\u7ec4\u4e2d\u4e0d\u5305\u542b\u8be5\u5143\u7d20\uff0c\u5219\u5c06\u5176\u6dfb\u52a0\u5230\u65b0\u6570\u7ec4\u4e2d\n    if (!contains(result, i)) {\n        result = add(result, i);\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>4. \u8fd4\u56de\u53bb\u91cd\u540e\u7684\u6570\u7ec4<\/strong><\/p>\n<pre>return result;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u8f85\u52a9\u65b9\u6cd5\uff1a<\/strong><\/p>\n<ul>\n<li> <strong>contns(int[] arr, int target)<\/strong>\uff1a\u68c0\u67e5\u76ee\u6807\u5143\u7d20 target \u662f\u5426\u5b58\u5728\u4e8e\u6570\u7ec4 arr \u4e2d\u3002<\/li>\n<li> <strong>add(int[] arr, int value)<\/strong>\uff1a\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u73b0\u6709\u5143\u7d20\u548c\u65b0\u5143\u7d20 value \u7684\u65b0\u6570\u7ec4\u3002<\/li>\n<\/ul>\n<p><strong>\u4ee3\u7801\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>\/\/ \u5b9a\u4e49\u4e24\u4e2a\u6570\u7ec4\nint[] array1 = {1, 2, 3, 4, 5};\nint[] array2 = {3, 4, 5, 6, 7};\n\n\/\/ \u53bb\u91cd\u4e24\u4e2a\u6570\u7ec4\nint[] result = removeDuplicates(array1, array2);\n\n\/\/ \u6253\u5370\u53bb\u91cd\u540e\u7684\u6570\u7ec4\nSystem.out.println(Arrays.toString(result));<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u8f93\u51fa\uff1a<\/strong><\/p>\n<pre>[1, 2, 3, 4, 5, 6, 7]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u628a\u4e24\u4e2a\u6570\u7ec4\u53bb\u91cd\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\u53bb\u91cd\u4e24\u4e2a\u6570\u7ec4\u7684\u6b65\u9aa4\uff1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7a7a\u6570\u7ec4 result \u6765\u5b58\u50a8\u53bb\u91cd\u540e\u7684\u5143\u7d20\u3002\u904d\u5386\u7b2c\u4e00\u4e2a\u6570\u7ec4\uff0c\u82e5\u65b0\u6570\u7ec4 result \u4e2d\u4e0d\u5305\u542b\u5f53\u524d\u5143\u7d20\uff0c\u5219\u5c06\u5176\u6dfb\u52a0\u5230 result\u3002\u904d\u5386\u7b2c\u4e8c\u4e2a\u6570\u7ec4\uff0c\u82e5\u65b0\u6570\u7ec4 result \u4e2d\u4e0d\u5305\u542b\u5f53\u524d\u5143\u7d20\uff0c\u5219\u5c06\u5176\u6dfb\u52a0\u5230 result\u3002\u8fd4\u56de\u53bb\u91cd\u540e\u7684\u6570\u7ec4 result\u3002 \u5982\u4f55\u7528 Java \u53bb\u91cd\u4e24\u4e2a\u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5bf9\u4e24\u4e2a\u6570\u7ec4\u8fdb\u884c\u53bb\u91cd\uff1a 1. \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7a7a\u6570\u7ec4\u6765\u5b58\u50a8\u53bb\u91cd\u540e\u7684\u5143\u7d20 int[] result = new int[0]; \u767b\u5f55\u540e\u590d\u5236 2. \u904d\u5386\u7b2c\u4e00\u4e2a\u6570\u7ec4 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b for (int i : array1) { \/\/ \u5982\u679c\u65b0\u6570\u7ec4\u4e2d\u4e0d\u5305\u542b\u8be5\u5143\u7d20\uff0c\u5219\u5c06\u5176\u6dfb\u52a0\u5230\u65b0\u6570\u7ec4\u4e2d if (!contains(result, i)) { result = add(result, i); } } \u767b\u5f55\u540e\u590d\u5236 3. \u904d\u5386\u7b2c\u4e8c\u4e2a\u6570\u7ec4 for (int i : array2) [&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-66747","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66747","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=66747"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66747\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}