{"id":203289,"date":"2025-05-22T11:03:29","date_gmt":"2025-05-22T03:03:29","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203289\/"},"modified":"2025-05-22T11:03:29","modified_gmt":"2025-05-22T03:03:29","slug":"java-%e4%b8%ad%e6%97%a0%e6%b3%95%e8%b0%83%e7%94%a8%e6%96%b9%e6%b3%95%e9%97%ae%e9%a2%98%e8%a7%a3%e6%9e%90%ef%bc%9a%e4%b8%ba%e4%bb%80%e4%b9%88%e5%9c%a8%e7%b1%bb%e5%a4%96%e9%83%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203289\/","title":{"rendered":"Java \u4e2d\u201c\u65e0\u6cd5\u8c03\u7528\u65b9\u6cd5\u201d\u95ee\u9898\u89e3\u6790\uff1a\u4e3a\u4ec0\u4e48\u5728\u7c7b\u5916\u90e8\u8c03\u7528 show() \u65b9\u6cd5\u4f1a\u62a5\u9519\uff1f"},"content":{"rendered":"

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

Java \u4e2d\u201c\u65e0\u6cd5\u8c03\u7528\u65b9\u6cd5\u201d\u95ee\u9898\u89e3\u6790\uff1a\u4e3a\u4ec0\u4e48\u5728\u7c7b\u5916\u90e8\u8c03\u7528 show() \u65b9\u6cd5\u4f1a\u62a5\u9519\uff1f<\/h1>\n

\u5728IT\u884c\u4e1a\u8fd9\u4e2a\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u5f88\u5feb\u7684\u884c\u4e1a\uff0c\u53ea\u6709\u4e0d\u505c\u6b62\u7684\u5b66\u4e60\uff0c\u624d\u4e0d\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u5982\u679c\u4f60\u662f\u6587\u7ae0\u5b66\u4e60\u8005\uff0c\u90a3\u4e48\u672c\u6587\u300aJava \u4e2d\u201c\u65e0\u6cd5\u8c03\u7528\u65b9\u6cd5\u201d\u95ee\u9898\u89e3\u6790\uff1a\u4e3a\u4ec0\u4e48\u5728\u7c7b\u5916\u90e8\u8c03\u7528 show() \u65b9\u6cd5\u4f1a\u62a5\u9519\uff1f\u300b\u5c31\u5f88\u9002\u5408\u4f60\uff01\u672c\u7bc7\u5185\u5bb9\u4e3b\u8981\u5305\u62ec##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n

<\/p>\n

java\u4e2d\u201c\u65e0\u6cd5\u8c03\u7528\u65b9\u6cd5\u201d\u95ee\u9898\u89e3\u6790<\/strong><\/p>\n

\u5728\u8ba8\u8bba\u7684\u793a\u4f8b\u4ee3\u7801\u4e2d\uff0c\u95ee\u9898\u5728\u4e8e\u8c03\u7528show()\u65b9\u6cd5\u3002\u5f53\u5728\u7c7bbook\u5916\u90e8\u8c03\u7528\u8be5\u65b9\u6cd5\u65f6\uff0c\u4f1a\u51fa\u73b0\u201c\u53e5\u6cd5\u9519\u8bef\u201d\u6d88\u606f\u3002<\/p>\n

java\u8bed\u8a00\u6709\u7279\u5b9a\u7684\u8bed\u6cd5\u89c4\u5219\uff0c\u5176\u4e2d\u65b9\u6cd5\u8c03\u7528\u5fc5\u987b\u5728\u65b9\u6cd5\u5185\u90e8\u8fdb\u884c\u3002\u5728\u63d0\u4f9b\u7684\u4ee3\u7801\u4e2d\uff0cshow()\u65b9\u6cd5\u5e94\u653e\u5728main\u65b9\u6cd5\u4e4b\u5185\u3002<\/p>\n

\u6b64\u5916\uff0c\u5bf9\u8c61\u5b9e\u4f8b\u5316\u4e5f\u5e94\u5728\u65b9\u6cd5\u5185\u90e8\u8fdb\u884c\u3002\u5c06\u5bf9\u8c61\u521b\u5efa\u653e\u7f6e\u5728\u7c7b\u5916\u4f1a\u521b\u5efa\u7c7b\u7684\u9759\u6001\u53d8\u91cf\u3002\u4e3a\u4e86\u907f\u514d\u8fd9\u79cd\u884c\u4e3a\u5e76\u521b\u5efa\u52a8\u6001\u5bf9\u8c61\uff0c\u4e5f\u5e94\u5c06\u5bf9\u8c61\u521b\u5efa\u653e\u5728main\u65b9\u6cd5\u5185\u3002<\/p>\n

\u6b63\u786e\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/strong><\/p>\n

public class BookTest {\n\n    public static void main(String[] args) {\n        Book one = new Book(\"\u7ea2\u697c\u68a6\", \"\u66f9\u96ea\u82b9\", \"\u4eba\u6c11\u6587\u5b66\u51fa\u7248\u793e\", 5);\n        Book two = new Book(\"\u5c0f\u674e\u98de\u5200\", \"\u53e4\u9f99\", \"\u4e2d\u56fd\u957f\u5b89\u51fa\u7248\u793e\", 55.5);\n\n        one.show();\n        two.show();\n    }\n}<\/pre>\n
\u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300aJava \u4e2d\u201c\u65e0\u6cd5\u8c03\u7528\u65b9\u6cd5\u201d\u95ee\u9898\u89e3\u6790\uff1a\u4e3a\u4ec0\u4e48\u5728\u7c7b\u5916\u90e8\u8c03\u7528 show() \u65b9\u6cd5\u4f1a\u62a5\u9519\uff1f\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03\u6587\u7ae0\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
Java \u4e2d\u201c\u65e0\u6cd5\u8c03\u7528\u65b9\u6cd5\u201d\u95ee\u9898...<\/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-203289","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203289","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=203289"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203289\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}