{"id":65245,"date":"2025-05-03T10:58:23","date_gmt":"2025-05-03T02:58:23","guid":{"rendered":"https:\/\/fwq.ai\/blog\/65245\/"},"modified":"2025-05-03T10:58:23","modified_gmt":"2025-05-03T02:58:23","slug":"java%e6%95%b0%e7%bb%84%e6%80%8e%e4%b9%88getset-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/65245\/","title":{"rendered":"java\u6570\u7ec4\u600e\u4e48getset"},"content":{"rendered":"<blockquote><p>\n  java \u6570\u7ec4\u53ef\u5b9a\u4e49 getter \u548c setter \u65b9\u6cd5\uff0c\u4ee5\u901a\u8fc7\u65b9\u6cd5\u8c03\u7528\u8bbf\u95ee\u548c\u8bbe\u7f6e\u5143\u7d20\uff0c\u4ece\u800c\u589e\u5f3a\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\uff1agetter \u65b9\u6cd5\u8fd4\u56de\u6570\u7ec4\u5143\u7d20\u5f15\u7528\u3002setter \u65b9\u6cd5\u63a5\u53d7\u6570\u7ec4\u53c2\u6570\u5e76\u8986\u76d6\u5f53\u524d\u6570\u7ec4\u5143\u7d20\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/12\/2024111214212715946.jpg\" class=\"aligncenter\" title=\"java\u6570\u7ec4\u600e\u4e48getset\u63d2\u56fe\" alt=\"java\u6570\u7ec4\u600e\u4e48getset\u63d2\u56fe\" \/><\/p>\n<p><strong>Java \u6570\u7ec4\u7684 Getter \u548c Setter \u65b9\u6cd5<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u6570\u7ec4\u662f\u5bf9\u8c61\uff0c\u56e0\u6b64\u53ef\u4ee5\u4e3a\u6570\u7ec4\u5b9a\u4e49 getter \u548c setter \u65b9\u6cd5\u3002\u8fd9\u6709\u52a9\u4e8e\u901a\u8fc7\u65b9\u6cd5\u8c03\u7528\u6765\u8bbf\u95ee\u548c\u8bbe\u7f6e\u6570\u7ec4\u5143\u7d20\uff0c\u4ece\u800c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<p><strong>Getter \u65b9\u6cd5<\/strong><\/p>\n<p>getter \u65b9\u6cd5\u7528\u4e8e\u83b7\u53d6\u6570\u7ec4\u5143\u7d20\u3002\u5176\u8bed\u6cd5\u4e3a\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>public int[] getArray()<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5b83\u8fd4\u56de\u6570\u7ec4\u5143\u7d20\u7684\u5f15\u7528\u3002\u8c03\u7528\u8be5\u65b9\u6cd5\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u5143\u7d20\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>int[] arr = getArray();\nSystem.out.println(arr[0]);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>Setter \u65b9\u6cd5<\/strong><\/p>\n<p>setter \u65b9\u6cd5\u7528\u4e8e\u8bbe\u7f6e\u6570\u7ec4\u5143\u7d20\u3002\u5176\u8bed\u6cd5\u4e3a\uff1a<\/p>\n<pre>public void setArray(int[] array)<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5b83\u63a5\u53d7\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u5e76\u5c06\u5176\u5143\u7d20\u590d\u5236\u5230\u5f53\u524d\u6570\u7ec4\u4e2d\u3002\u8c03\u7528\u8be5\u65b9\u6cd5\u65f6\uff0c\u4f7f\u7528\u65b0\u6570\u7ec4\u8986\u76d6\u5f53\u524d\u6570\u7ec4\u5143\u7d20\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>int[] newArr = {1, 2, 3};\nsetArray(newArr);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u793a\u4f8b<\/strong><\/p>\n<p>\u4ee5\u4e0b\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u5728 Java \u4e2d\u4f7f\u7528 getter \u548c setter \u65b9\u6cd5\uff1a<\/p>\n<pre>class ArrayExample {\n    private int[] arr;\n\n    \/\/ Getter method\n    public int[] getArray() {\n        return arr;\n    }\n\n    \/\/ Setter method\n    public void setArray(int[] array) {\n        this.arr = array;\n    }\n\n    public static void main(String[] args) {\n        ArrayExample example = new ArrayExample();\n\n        \/\/ Set the array using the setter method\n        int[] newArr = {1, 2, 3};\n        example.setArray(newArr);\n\n        \/\/ Get the array using the getter method\n        int[] getArr = example.getArray();\n        for (int i : getArr) {\n            System.out.println(i);\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\u662fjava\u6570\u7ec4\u600e\u4e48getset\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 \u6570\u7ec4\u53ef\u5b9a\u4e49 getter \u548c setter \u65b9\u6cd5\uff0c\u4ee5\u901a\u8fc7\u65b9\u6cd5\u8c03\u7528\u8bbf\u95ee\u548c\u8bbe\u7f6e\u5143\u7d20\uff0c\u4ece\u800c\u589e\u5f3a\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\uff1agetter \u65b9\u6cd5\u8fd4\u56de\u6570\u7ec4\u5143\u7d20\u5f15\u7528\u3002setter \u65b9\u6cd5\u63a5\u53d7\u6570\u7ec4\u53c2\u6570\u5e76\u8986\u76d6\u5f53\u524d\u6570\u7ec4\u5143\u7d20\u3002 Java \u6570\u7ec4\u7684 Getter \u548c Setter \u65b9\u6cd5 \u5728 Java \u4e2d\uff0c\u6570\u7ec4\u662f\u5bf9\u8c61\uff0c\u56e0\u6b64\u53ef\u4ee5\u4e3a\u6570\u7ec4\u5b9a\u4e49 getter \u548c setter \u65b9\u6cd5\u3002\u8fd9\u6709\u52a9\u4e8e\u901a\u8fc7\u65b9\u6cd5\u8c03\u7528\u6765\u8bbf\u95ee\u548c\u8bbe\u7f6e\u6570\u7ec4\u5143\u7d20\uff0c\u4ece\u800c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002 Getter \u65b9\u6cd5 getter \u65b9\u6cd5\u7528\u4e8e\u83b7\u53d6\u6570\u7ec4\u5143\u7d20\u3002\u5176\u8bed\u6cd5\u4e3a\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b public int[] getArray() \u767b\u5f55\u540e\u590d\u5236 \u5b83\u8fd4\u56de\u6570\u7ec4\u5143\u7d20\u7684\u5f15\u7528\u3002\u8c03\u7528\u8be5\u65b9\u6cd5\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u5143\u7d20\uff0c\u4f8b\u5982\uff1a int[] arr = getArray(); System.out.println(arr[0]); \u767b\u5f55\u540e\u590d\u5236 Setter \u65b9\u6cd5 setter \u65b9\u6cd5\u7528\u4e8e\u8bbe\u7f6e\u6570\u7ec4\u5143\u7d20\u3002\u5176\u8bed\u6cd5\u4e3a\uff1a public void setArray(int[] array) \u767b\u5f55\u540e\u590d\u5236 \u5b83\u63a5\u53d7\u4e00\u4e2a\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u5e76\u5c06\u5176\u5143\u7d20\u590d\u5236\u5230\u5f53\u524d\u6570\u7ec4\u4e2d\u3002\u8c03\u7528\u8be5\u65b9\u6cd5\u65f6\uff0c\u4f7f\u7528\u65b0\u6570\u7ec4\u8986\u76d6\u5f53\u524d\u6570\u7ec4\u5143\u7d20\uff0c\u4f8b\u5982\uff1a int[] newArr = {1, 2, 3}; setArray(newArr); \u767b\u5f55\u540e\u590d\u5236 [&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-65245","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65245","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=65245"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65245\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=65245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=65245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=65245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}