{"id":203046,"date":"2025-05-22T09:34:42","date_gmt":"2025-05-22T01:34:42","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203046\/"},"modified":"2025-05-22T09:34:42","modified_gmt":"2025-05-22T01:34:42","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8java%e4%b8%ad%e5%ae%9a%e4%b9%89%e5%85%ac%e6%9c%89%e5%87%bd%e6%95%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203046\/","title":{"rendered":"\u5982\u4f55\u5728Java\u4e2d\u5b9a\u4e49\u516c\u6709\u51fd\u6570"},"content":{"rendered":"

<\/b> <\/p>\n

\u5982\u4f55\u5728Java\u4e2d\u5b9a\u4e49\u516c\u6709\u51fd\u6570<\/h1>\n

\u5b66\u4e60\u77e5\u8bc6\u8981\u5584\u4e8e\u601d\u8003\uff0c\u601d\u8003\uff0c\u518d\u601d\u8003\uff01\u4eca\u5929\u5c0f\u7f16\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u300a\u5982\u4f55\u5728Java\u4e2d\u5b9a\u4e49\u516c\u6709\u51fd\u6570\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u5305\u542b<\/span>\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60\u6216\u51c6\u5907\u5b66\u4e60\u6587\u7ae0<\/span>\uff0c\u5c31\u90fd\u4e0d\u8981\u9519\u8fc7\u672c\u6587\u5566~\u8ba9\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff0c\u80fd\u5e2e\u52a9\u5230\u4f60\u5c31\u66f4\u597d\u4e86\uff01<\/span><\/p>\n

\u8981\u5728 Java \u4e2d\u5b9a\u4e49\u516c\u6709\u51fd\u6570\uff1a\u5728\u51fd\u6570\u58f0\u660e\u4e4b\u524d\u4f7f\u7528\u5173\u952e\u5b57 public\u3002\u516c\u6709\u51fd\u6570\u53ef\u4ee5\u88ab\u4efb\u4f55\u7c7b\u548c\u5bf9\u8c61\u8bbf\u95ee\uff0c\u5373\u4f7f\u5b83\u4eec\u4e0d\u5728\u540c\u4e00\u4e2a\u5305\u4e2d\u3002<\/p>\n

<\/p>\n

\u5982\u4f55\u5728 Java \u4e2d\u5b9a\u4e49\u516c\u6709\u51fd\u6570<\/strong><\/p>\n

\u5728 Java \u4e2d\uff0c\u516c\u6709\u51fd\u6570\u5141\u8bb8\u4efb\u4f55\u7c7b\u548c\u5bf9\u8c61\u8bbf\u95ee\u5b83\u4eec\u3002\u8fd9\u662f\u901a\u8fc7\u5728\u51fd\u6570\u58f0\u660e\u4e4b\u524d\u4f7f\u7528\u5173\u952e\u5b57 public<\/code> \u6765\u5b9e\u73b0\u7684\u3002<\/p>\n

\u8bed\u6cd5\uff1a<\/strong><\/p>\n

public <return type> <function name>(<parameters>) {\n    \/\/ \u51fd\u6570\u4f53\n}<\/pre>\n
\u5b9e\u6218\u6848\u4f8b\uff1a<\/strong><\/p>\n
\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a Student<\/code> \u7684\u7c7b\uff0c\u5e76\u5b9a\u4e49\u4e24\u4e2a\u516c\u6709\u51fd\u6570\uff1agetName()<\/code> \u548c setName()<\/code>\u3002<\/p>\n
public class Student {\n\n    private String name;  \/\/ \u79c1\u6709\u53d8\u91cf\n\n    public String getName() {\n        return name;\n    }\n\n    public void setName(String name) {\n        this.name = name;\n    }\n}<\/pre>\n
\u5728\u53e6\u4e00\u4e2a\u7c7b\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u8bbf\u95ee Student<\/code> \u7c7b\u7684\u516c\u6709\u51fd\u6570\u5982\u4e0b\uff1a<\/p>\n
public class Main {\n\n    public static void main(String[] args) {\n        Student student = new Student();\n        student.setName(\"John\");\n        System.out.println(student.getName());  \/\/ \u8f93\u51fa\uff1aJohn\n    }\n}<\/pre>\n
\u6ce8\u610f\uff1a<\/strong><\/p>\n
    \n
  • \u516c\u6709\u51fd\u6570\u53ef\u4ee5\u88ab\u4efb\u4f55\u7c7b\u548c\u5bf9\u8c61\u8bbf\u95ee\uff0c\u5373\u4f7f\u5b83\u4eec\u4e0d\u5728\u540c\u4e00\u4e2a\u5305\u4e2d\u3002<\/li>\n
  • \u79c1\u6709\u51fd\u6570\u53ea\u80fd\u5728\u58f0\u660e\u5b83\u4eec\u7684\u7c7b\u5185\u8bbf\u95ee\u3002<\/li>\n
  • \u53d7\u4fdd\u62a4\u51fd\u6570\u53ea\u80fd\u5728\u58f0\u660e\u5b83\u4eec\u7684\u7c7b\u4e2d\u53ca\u5176\u5b50\u7c7b\u4e2d\u8bbf\u95ee\u3002<\/li>\n
  • \u9ed8\u8ba4\u51fd\u6570\u53ea\u80fd\u5728\u58f0\u660e\u5b83\u4eec\u7684\u5305\u4e2d\u8bbf\u95ee\u3002<\/li>\n<\/ul>\n
    \u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5982\u4f55\u5728Java\u4e2d\u5b9a\u4e49\u516c\u6709\u51fd\u6570 \u5b66...<\/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-203046","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203046","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=203046"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203046\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203046"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203046"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203046"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}