{"id":65356,"date":"2025-05-03T10:43:06","date_gmt":"2025-05-03T02:43:06","guid":{"rendered":"https:\/\/fwq.ai\/blog\/65356\/"},"modified":"2025-05-03T10:43:06","modified_gmt":"2025-05-03T02:43:06","slug":"java%e6%8e%a5%e5%8f%a3%e6%80%8e%e4%b9%88%e8%bf%94%e6%95%b0%e7%bb%84-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/65356\/","title":{"rendered":"java\u63a5\u53e3\u600e\u4e48\u8fd4\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  java \u63a5\u53e3\u53ef\u4ee5\u8fd4\u56de\u6570\u7ec4\u7c7b\u578b\u3002\u63a5\u53e3\u5b9a\u4e49\u4e86\u65b9\u6cd5\u7b7e\u540d\uff0c\u5176\u4e2d\u5305\u62ec\u8fd4\u56de\u7c7b\u578b\uff0c\u5982\u679c\u5b83\u662f\u6570\u7ec4\u7c7b\u578b\uff0c\u5219\u4f7f\u7528\u65b9\u62ec\u53f7 [] \u8868\u793a\uff0c\u4f8b\u5982\uff1apublic int[] getarray(); \u5b9e\u73b0\u63a5\u53e3\u7684\u7c7b\u5fc5\u987b\u5b9e\u73b0\u6240\u6709\u63a5\u53e3\u65b9\u6cd5\uff0c\u5305\u62ec\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u6cd5\u3002\u5176\u4ed6\u7c7b\u53ef\u4ee5\u4f7f\u7528\u63a5\u53e3\u5e76\u8c03\u7528\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u6cd5\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/12\/2024111221462613042.jpg\" class=\"aligncenter\" title=\"java\u63a5\u53e3\u600e\u4e48\u8fd4\u6570\u7ec4\u63d2\u56fe\" alt=\"java\u63a5\u53e3\u600e\u4e48\u8fd4\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<p><strong>Java \u63a5\u53e3\u5982\u4f55\u8fd4\u56de\u6570\u7ec4<\/strong><\/p>\n<p><strong>\u56de\u7b54\uff1a<\/strong><\/p>\n<p>Java \u63a5\u53e3\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u7c7b\u578b\u4f5c\u4e3a\u8fd4\u56de\u7c7b\u578b\u3002<\/p>\n<p><strong>\u8be6\u7ec6\u89e3\u91ca\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p>\u5728 Java \u4e2d\uff0c\u63a5\u53e3\u5b9a\u4e49\u4e86\u4e00\u7ec4\u65b9\u6cd5\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u7531\u5b9e\u73b0\u8be5\u63a5\u53e3\u7684\u7c7b\u5b9e\u73b0\u3002\u63a5\u53e3\u4e2d\u7684\u65b9\u6cd5\u7b7e\u540d\u6307\u5b9a\u4e86\u65b9\u6cd5\u7684\u540d\u79f0\u3001\u53c2\u6570\u548c\u8fd4\u56de\u7c7b\u578b\u3002<\/p>\n<p><strong>\u8fd4\u56de\u6570\u7ec4\u7684\u63a5\u53e3\u65b9\u6cd5\u8bed\u6cd5\uff1a<\/strong><\/p>\n<pre>public interface InterfaceName {\n    int[] getArray();\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cgetArray() \u65b9\u6cd5\u8fd4\u56de\u4e00\u4e2a int \u7c7b\u578b\u7684\u6570\u7ec4\u3002<\/p>\n<p><strong>\u5b9e\u73b0\u63a5\u53e3\u65b9\u6cd5\uff1a<\/strong><\/p>\n<p>\u5b9e\u73b0\u63a5\u53e3\u7684\u7c7b\u5fc5\u987b\u5b9e\u73b0\u6240\u6709\u63a5\u53e3\u65b9\u6cd5\uff0c\u5305\u62ec\u90a3\u4e9b\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u6cd5\u3002<\/p>\n<pre>public class ClassName implements InterfaceName {\n    @Override\n    public int[] getArray() {\n        return new int[] {1, 2, 3};\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4f7f\u7528\u8fd4\u56de\u6570\u7ec4\u7684\u63a5\u53e3\uff1a<\/strong><\/p>\n<p>\u4e00\u65e6\u63a5\u53e3\u88ab\u5b9e\u73b0\uff0c\u5176\u4ed6\u7c7b\u53ef\u4ee5\u5f15\u7528\u8be5\u63a5\u53e3\u5e76\u8c03\u7528\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u6cd5\u3002<\/p>\n<pre>InterfaceName interfaceObject = new ClassName();\nint[] array = interfaceObject.getArray();<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5b8c\u6574\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u521b\u5efa\u4e00\u4e2a\u63a5\u53e3\u3001\u4e00\u4e2a\u5b9e\u73b0\u8be5\u63a5\u53e3\u7684\u7c7b\u4ee5\u53ca\u5982\u4f55\u8c03\u7528\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u6cd5\uff1a<\/p>\n<pre>public interface ArrayInterface {\n    int[] getArray();\n}\n\npublic class ArrayClass implements ArrayInterface {\n    @Override\n    public int[] getArray() {\n        return new int[] {1, 2, 3};\n    }\n}\n\npublic class Main {\n    public static void main(String[] args) {\n        ArrayInterface interfaceObject = new ArrayClass();\n        int[] array = interfaceObject.getArray();\n        for (int num : array) {\n            System.out.println(num);\n        }\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8f93\u51fa\uff1a<\/p>\n<pre>1\n2\n3<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u8fd4\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>java \u63a5\u53e3\u53ef\u4ee5\u8fd4\u56de\u6570\u7ec4\u7c7b\u578b\u3002\u63a5\u53e3\u5b9a\u4e49\u4e86\u65b9\u6cd5\u7b7e\u540d\uff0c\u5176\u4e2d\u5305\u62ec\u8fd4\u56de\u7c7b\u578b\uff0c\u5982\u679c\u5b83\u662f\u6570\u7ec4\u7c7b\u578b\uff0c\u5219\u4f7f\u7528\u65b9\u62ec\u53f7 [] \u8868\u793a\uff0c\u4f8b\u5982\uff1apublic int[] getarray(); \u5b9e\u73b0\u63a5\u53e3\u7684\u7c7b\u5fc5\u987b\u5b9e\u73b0\u6240\u6709\u63a5\u53e3\u65b9\u6cd5\uff0c\u5305\u62ec\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u6cd5\u3002\u5176\u4ed6\u7c7b\u53ef\u4ee5\u4f7f\u7528\u63a5\u53e3\u5e76\u8c03\u7528\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u6cd5\u3002 Java \u63a5\u53e3\u5982\u4f55\u8fd4\u56de\u6570\u7ec4 \u56de\u7b54\uff1a Java \u63a5\u53e3\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u7c7b\u578b\u4f5c\u4e3a\u8fd4\u56de\u7c7b\u578b\u3002 \u8be6\u7ec6\u89e3\u91ca\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u5728 Java \u4e2d\uff0c\u63a5\u53e3\u5b9a\u4e49\u4e86\u4e00\u7ec4\u65b9\u6cd5\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u7531\u5b9e\u73b0\u8be5\u63a5\u53e3\u7684\u7c7b\u5b9e\u73b0\u3002\u63a5\u53e3\u4e2d\u7684\u65b9\u6cd5\u7b7e\u540d\u6307\u5b9a\u4e86\u65b9\u6cd5\u7684\u540d\u79f0\u3001\u53c2\u6570\u548c\u8fd4\u56de\u7c7b\u578b\u3002 \u8fd4\u56de\u6570\u7ec4\u7684\u63a5\u53e3\u65b9\u6cd5\u8bed\u6cd5\uff1a public interface InterfaceName { int[] getArray(); } \u767b\u5f55\u540e\u590d\u5236 \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cgetArray() \u65b9\u6cd5\u8fd4\u56de\u4e00\u4e2a int \u7c7b\u578b\u7684\u6570\u7ec4\u3002 \u5b9e\u73b0\u63a5\u53e3\u65b9\u6cd5\uff1a \u5b9e\u73b0\u63a5\u53e3\u7684\u7c7b\u5fc5\u987b\u5b9e\u73b0\u6240\u6709\u63a5\u53e3\u65b9\u6cd5\uff0c\u5305\u62ec\u90a3\u4e9b\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u6cd5\u3002 public class ClassName implements InterfaceName { @Override public int[] getArray() { return new int[] {1, 2, 3}; } } \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528\u8fd4\u56de\u6570\u7ec4\u7684\u63a5\u53e3\uff1a \u4e00\u65e6\u63a5\u53e3\u88ab\u5b9e\u73b0\uff0c\u5176\u4ed6\u7c7b\u53ef\u4ee5\u5f15\u7528\u8be5\u63a5\u53e3\u5e76\u8c03\u7528\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u6cd5\u3002 InterfaceName [&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-65356","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65356","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=65356"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65356\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=65356"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=65356"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=65356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}