{"id":896,"date":"2022-10-13T23:00:28","date_gmt":"2022-10-13T15:00:28","guid":{"rendered":"https:\/\/qaqaq.top\/?p=896"},"modified":"2022-11-27T12:39:53","modified_gmt":"2022-11-27T04:39:53","slug":"%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1%e4%b8%8b-%e5%ae%9e%e4%be%8b%e6%bc%94%e7%a4%ba%e6%8e%a5%e5%8f%a3%e6%98%af%e4%b8%80%e7%a7%8d%e8%a7%84%e8%8c%83%e3%80%81%e5%88%9b%e5%bb%ba%e6%8e%a5%e5%8f%a3","status":"publish","type":"post","link":"https:\/\/qaqaq.top\/?p=896","title":{"rendered":"\u9762\u5411\u5bf9\u8c61(\u4e0b)-\u5b9e\u4f8b\u6f14\u793a\u63a5\u53e3\u662f\u4e00\u79cd\u89c4\u8303\u3001\u521b\u5efa\u63a5\u53e3\u533f\u540d\u5b9e\u73b0\u7c7b\u7684\u5bf9\u8c61"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>package top.qaqaq.java.P353;\r\n\/*\r\n * \u63a5\u53e3\u7684\u4f7f\u7528\r\n * 1. \u63a5\u53e3\u4f7f\u7528\u4e0a\u4e5f\u6ee1\u8db3\u591a\u6001\u6027\r\n * 2. \u63a5\u53e3\uff0c\u5b9e\u9645\u4e0a\u5c31\u662f\u5b9a\u4e49\u4e86\u4e00\u79cd\u89c4\u8303\r\n * 3.\u5f00\u53d1\u4e2d\uff0c\u4f53\u4f1a\u9762\u5411\u63a5\u53e3\u7f16\u7a0b\uff01\r\n * \r\n *\/\r\npublic class USBTest {\r\n\t\r\n\tpublic static void main(String&#91;] args) {\r\n\t\tComputer com = new Computer();\r\n\t\t\/\/1. \u521b\u5efa\u4e86\u63a5\u53e3\u7684\u975e\u533f\u540d\u5b9e\u73b0\u7c7b\u7684\u975e\u533f\u540d\u5bf9\u8c61\r\n\t\tFlash flash = new Flash();\r\n\t\tcom.transferData(flash);\r\n\t\t\r\n\t\t\/\/2. \u521b\u5efa\u4e86\u63a5\u53e3\u7684\u975e\u533f\u540d\u5b9e\u73b0\u7c7b\u7684\u533f\u540d\u5bf9\u8c61\r\n\t\tcom.transferData(new Printer());\r\n\t\t\r\n\t\t\/\/3. \u521b\u5efa\u4e86\u63a5\u53e3\u7684\u533f\u540d\u5b9e\u73b0\u7c7b\u7684\u975e\u533f\u540d\u5bf9\u8c61\r\n\t\tUSB phone = new USB() {\r\n\r\n\t\t\t@Override\r\n\t\t\tpublic void start() {\r\n\t\t\t\tSystem.out.println(\"\u624b\u673a\u5f00\u59cb\u5de5\u4f5c\");\r\n\t\t\t\t\r\n\t\t\t}\r\n\r\n\t\t\t@Override\r\n\t\t\tpublic void stop() {\r\n\t\t\t\tSystem.out.println(\"\u624b\u673a\u7ed3\u675f\u5de5\u4f5c\");\r\n\t\t\t\t\r\n\t\t\t}\r\n\t\t\t\r\n\t\t};\r\n\t\tcom.transferData(phone);\r\n\t\t\r\n\t\t\/\/4. \u521b\u5efa\u4e86\u63a5\u53e3\u7684\u533f\u540d\u5b9e\u73b0\u7c7b\u7684\u533f\u540d\u5bf9\u8c61\r\n\t\tcom.transferData(new USB() {\r\n\r\n\t\t\t@Override\r\n\t\t\tpublic void start() {\r\n\t\t\t\tSystem.out.println(\"mp3\u5f00\u59cb\u5de5\u4f5c\");\r\n\t\t\t\t\r\n\t\t\t}\r\n\r\n\t\t\t@Override\r\n\t\t\tpublic void stop() {\r\n\t\t\t\tSystem.out.println(\"mp3\u7ed3\u675f\u5de5\u4f5c\");\r\n\t\t\t\t\r\n\t\t\t}\r\n\t\t\t\r\n\t\t});\r\n\t}\r\n}\r\n\r\nclass Computer{\r\n\t\r\n\tpublic void transferData(USB usb) {\/\/USB usb = new Flash();\r\n\t\tusb.start();\r\n\t\t\r\n\t\tSystem.out.println(\"\u5177\u4f53\u4f20\u8f93\u6570\u636e\u7684\u7ec6\u8282\");\r\n\t\t\r\n\t\tusb.stop();\r\n\t\t\r\n\t}\r\n}\r\n\r\ninterface USB{\r\n\t\/\/\u5e38\u91cf\uff1a\u5b9a\u4e49\u4e86\u957f\u3001\u5bbd\u3001\u6700\u5927\u6700\u5c0f\u7684\u4f20\u8f93\u901f\u5ea6\u7b49\r\n\t\r\n\tvoid start();\r\n\t\r\n\tvoid stop();\r\n\t\r\n}\r\n\r\nclass Flash implements USB{\r\n\r\n\t@Override\r\n\tpublic void start() {\r\n\t\tSystem.out.println(\"U\u76d8\u5f00\u542f\u5de5\u4f5c\");\r\n\t\t\r\n\t}\r\n\r\n\t@Override\r\n\tpublic void stop() {\r\n\t\tSystem.out.println(\"U\u76d8\u7ed3\u675f\u5de5\u4f5c\");\r\n\t\t\r\n\t}\r\n\t\r\n}\r\n\r\nclass Printer implements USB{\r\n\r\n\t@Override\r\n\tpublic void start() {\r\n\t\tSystem.out.println(\"\u6253\u5370\u673a\u5f00\u542f\u5de5\u4f5c\");\r\n\t\t\r\n\t}\r\n\r\n\t@Override\r\n\tpublic void stop() {\r\n\t\tSystem.out.println(\"\u6253\u5370\u673a\u7ed3\u675f\u5de5\u4f5c\");\r\n\t\t\r\n\t}\r\n\t\r\n}\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[46],"class_list":["post-896","post","type-post","status-publish","format-standard","hentry","category-java-code","tag-java"],"_links":{"self":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/896"}],"collection":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=896"}],"version-history":[{"count":1,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/896\/revisions"}],"predecessor-version":[{"id":897,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/896\/revisions\/897"}],"wp:attachment":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}