{"id":203109,"date":"2025-05-22T08:44:15","date_gmt":"2025-05-22T00:44:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203109\/"},"modified":"2025-05-22T08:44:15","modified_gmt":"2025-05-22T00:44:15","slug":"java%e5%87%bd%e6%95%b0%e4%b8%8e%e6%96%b9%e6%b3%95%e7%94%9f%e5%91%bd%e5%91%a8%e6%9c%9f%e7%9a%84%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203109\/","title":{"rendered":"Java\u51fd\u6570\u4e0e\u65b9\u6cd5\u751f\u547d\u5468\u671f\u7684\u89e3\u6790"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Java\u51fd\u6570\u4e0e\u65b9\u6cd5\u751f\u547d\u5468\u671f\u7684\u89e3\u6790<\/h1>\n<p>\u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aJava\u51fd\u6570\u4e0e\u65b9\u6cd5\u751f\u547d\u5468\u671f\u7684\u89e3\u6790\u300b<\/span>\uff0c\u5176\u4e2d\u6d89\u53ca\u5230\u7684\u77e5\u8bc6\u70b9\u5305\u62ec<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\uff0c\u65e0\u8bba\u4f60\u662f\u5c0f\u767d\u8fd8\u662f\u8001\u624b\uff0c\u90fd\u9002\u5408\u770b\u4e00\u770b\u54e6~\u6709\u597d\u7684\u5efa\u8bae\u4e5f\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u82e5\u662f\u770b\u5b8c\u6709\u6240\u6536\u83b7\uff0c\u4e5f\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u70b9\u8d5e\u652f\u6301\u5440\uff01\u4e00\u8d77\u52a0\u6cb9\u5b66\u4e60~<\/p>\n<p>Java \u4e2d\u51fd\u6570\u548c\u65b9\u6cd5\u7684\u751f\u547d\u5468\u671f\u5305\u542b\u521b\u5efa\u3001\u6267\u884c\u548c\u9500\u6bc1\u3002\u51fd\u6570\u7684\u751f\u547d\u5468\u671f\u4ece\u88ab\u8c03\u7528\u65f6\u5f00\u59cb\uff0c\u8fd4\u56de\u7ed3\u679c\u65f6\u7ed3\u675f\uff1b\u65b9\u6cd5\u7684\u751f\u547d\u5468\u671f\u8d2f\u7a7f\u6574\u4e2a\u5b9e\u4f8b\u7684\u751f\u547d\u5468\u671f\u3002\u51fd\u6570\u5728\u8c03\u7528\u65f6\u521b\u5efa\uff0c\u5728\u8fd4\u56de\u7ed3\u679c\u540e\u9500\u6bc1\uff1b\u65b9\u6cd5\u5728\u5b9e\u4f8b\u521b\u5efa\u65f6\u521b\u5efa\uff0c\u5728\u5b9e\u4f8b\u9500\u6bc1\u65f6\u9500\u6bc1\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241028\/1730096961671f2f413f80d.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>Java \u51fd\u6570\u4e0e\u65b9\u6cd5\u7684\u751f\u547d\u5468\u671f<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u51fd\u6570\u548c\u65b9\u6cd5\u7684\u751f\u547d\u5468\u671f\u6d89\u53ca\u521b\u5efa\u3001\u6267\u884c\u548c\u9500\u6bc1\u8fd9\u4e9b\u4ee3\u7801\u5757\u7684\u8fc7\u7a0b\u3002\u4e86\u89e3\u8fd9\u4e9b\u751f\u547d\u5468\u671f\u5bf9\u4e8e\u7f16\u5199\u5065\u58ee\u53ef\u9760\u7684\u4ee3\u7801\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p><strong>\u51fd\u6570<\/strong><\/p>\n<p>\u51fd\u6570\u662f\u72ec\u7acb\u7684\u4ee3\u7801\u5757\uff0c\u5b83\u4eec\u5728\u7a0b\u5e8f\u6267\u884c\u65f6\u88ab\u8c03\u7528\u3002\u5b83\u4eec\u7684\u751f\u547d\u5468\u671f\u4ece\u88ab\u8c03\u7528\u65f6\u5f00\u59cb\uff0c\u5230\u8fd4\u56de\u7ed3\u679c\u65f6\u7ed3\u675f\u3002<\/p>\n<p><strong>\u65b9\u6cd5<\/strong><\/p>\n<p>\u65b9\u6cd5\u662f\u7c7b\u4e2d\u5b9a\u4e49\u7684\u7279\u5b9a\u4e8e\u5b9e\u4f8b\u7684\u4ee3\u7801\u5757\u3002\u5b83\u4eec\u7684\u751f\u547d\u5468\u671f\u8d2f\u7a7f\u6574\u4e2a\u5b9e\u4f8b\u7684\u751f\u547d\u5468\u671f\u3002<\/p>\n<p><strong>\u521b\u5efa<\/strong><\/p>\n<ul>\n<li>\u51fd\u6570\u5728\u8c03\u7528\u65f6\u521b\u5efa\u3002<\/li>\n<li>\u65b9\u6cd5\u5728\u5b9e\u4f8b\u521b\u5efa\u65f6\u521b\u5efa\u3002<\/li>\n<\/ul>\n<p><strong>\u6267\u884c<\/strong><\/p>\n<ul>\n<li>\u51fd\u6570\u5728\u88ab\u8c03\u7528\u65f6\u6267\u884c\u3002<\/li>\n<li>\u65b9\u6cd5\u5728\u5b9e\u4f8b\u65b9\u6cd5\u88ab\u8c03\u7528\u65f6\u6267\u884c\u3002<\/li>\n<\/ul>\n<p><strong>\u9500\u6bc1<\/strong><\/p>\n<ul>\n<li>\u51fd\u6570\u5728\u8fd4\u56de\u7ed3\u679c\u540e\u7acb\u5373\u9500\u6bc1\u3002<\/li>\n<li>\u65b9\u6cd5\u5728\u5b9e\u4f8b\u88ab\u9500\u6bc1\u65f6\u9500\u6bc1\u3002<\/li>\n<\/ul>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p>\u8003\u8651\u4ee5\u4e0b Java \u4ee3\u7801\uff1a<\/p>\n<pre>public class Main {\n\n    public static void main(String[] args) {\n        \/\/ \u521b\u5efa\u5b9e\u4f8b\n        MyClass myClass = new MyClass();\n\n        \/\/ \u8c03\u7528\u65b9\u6cd5\n        myClass.myMethod();\n\n        \/\/ \u8c03\u7528\u51fd\u6570\n        int result = sum(10, 20);\n\n        \/\/ \u9500\u6bc1\u5b9e\u4f8b\n        myClass = null;\n    }\n\n    \/\/ \u51fd\u6570\n    public static int sum(int a, int b) {\n        return a + b;\n    }\n\n    \/\/ \u65b9\u6cd5\n    public void myMethod() {\n        \/\/ \u65b9\u6cd5\u4f53\n    }\n}\n\npublic class MyClass {\n    public void myMethod() {\n        \/\/ \u65b9\u6cd5\u4f53\n    }\n}<\/pre>\n<p>\u5728\u8be5\u4ee3\u7801\u4e2d\uff1a<\/p>\n<ul>\n<li><code>main()<\/code> \u51fd\u6570\u5728\u7a0b\u5e8f\u6267\u884c\u5f00\u59cb\u65f6\u88ab\u8c03\u7528\u3002<\/li>\n<li>\u4e24\u4e2a <code>myMethod()<\/code> \u65b9\u6cd5\u5728\u5b9e\u4f8b\u521b\u5efa\u65f6\u88ab\u521b\u5efa\u3002<\/li>\n<li><code>sum()<\/code> \u51fd\u6570\u5728 <code>main()<\/code> \u51fd\u6570\u4e2d\u88ab\u8c03\u7528\u65f6\u521b\u5efa\u3002<\/li>\n<li><code>myMethod()<\/code> \u65b9\u6cd5\u5728 <code>main()<\/code> \u51fd\u6570\u4e2d\u88ab\u8c03\u7528\u65f6\u6267\u884c\u3002<\/li>\n<li><code>sum()<\/code> \u51fd\u6570\u5728\u8fd4\u56de\u7ed3\u679c\u540e\u7acb\u5373\u9500\u6bc1\u3002<\/li>\n<li>\u4e24\u4e2a <code>myMethod()<\/code> \u65b9\u6cd5\u5728\u5b9e\u4f8b\u9500\u6bc1\u65f6\u9500\u6bc1\u3002<\/li>\n<li><code>main()<\/code> \u51fd\u6570\u5728\u7a0b\u5e8f\u6267\u884c\u7ed3\u675f\u65f6\u9500\u6bc1\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u300aJava\u51fd\u6570\u4e0e\u65b9\u6cd5\u751f\u547d\u5468\u671f\u7684\u89e3\u6790\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8ejava,\u751f\u547d\u5468\u671f\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Java\u51fd\u6570\u4e0e\u65b9\u6cd5\u751f\u547d\u5468\u671f\u7684\u89e3\u6790&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-203109","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203109","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=203109"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203109\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203109"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203109"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}