{"id":1375,"date":"2022-11-01T22:58:02","date_gmt":"2022-11-01T14:58:02","guid":{"rendered":"https:\/\/qaqaq.top\/?p=1375"},"modified":"2022-11-27T12:39:45","modified_gmt":"2022-11-27T04:39:45","slug":"%e5%8f%8d%e5%b0%84-%e6%8f%90%e4%be%9b%e7%bb%93%e6%9e%84%e4%b8%b0%e5%af%8cperson%e7%b1%bb","status":"publish","type":"post","link":"https:\/\/qaqaq.top\/?p=1375","title":{"rendered":"\u53cd\u5c04-\u63d0\u4f9b\u7ed3\u6784\u4e30\u5bccPerson\u7c7b"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>package top.qaqaq.java.P649;\r\n\r\nimport java.io.Serializable;\r\n\r\n\/**\r\n * @author RichieZhang\r\n * @create 2022-11-01 \u4e0b\u5348 7:52\r\n *\/\r\npublic class Creature&lt;T> implements Serializable {\r\n\r\n    private char gender;\r\n    public double weight;\r\n\r\n    private void breath(){\r\n        System.out.println(\"\u751f\u7269\u547c\u5438\");\r\n    }\r\n\r\n    public void eat(){\r\n        System.out.println(\"\u751f\u7269\u5403\u4e1c\u897f\");\r\n    }\r\n}\r\n<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>package top.qaqaq.java.P649;\r\n\r\n\/**\r\n * @author RichieZhang\r\n * @create 2022-11-01 \u4e0b\u5348 7:52\r\n *\/\r\n\r\n@MyAnnotation(value = \"hi\")\r\npublic class Person extends Creature&lt;String> implements Comparable&lt;String>,MyInterface{\r\n\r\n    private String name;\r\n    int age;\r\n    public int id;\r\n\r\n    public Person(){\r\n\r\n    }\r\n\r\n    @MyAnnotation(value = \"abc\")\r\n    private Person(String name){\r\n        this.name = name;\r\n    }\r\n\r\n    Person(String name, int age){\r\n        this.name = name;\r\n        this.age = age;\r\n    }\r\n\r\n    @MyAnnotation\r\n    private String show(String nation){\r\n        System.out.println(\"\u6211\u7684\u56fd\u7c4d\u662f\uff1a\" + nation);\r\n        return nation;\r\n    }\r\n\r\n    public String display(String interests,int age) throws NullPointerException,ClassCastException{\r\n        return interests + age;\r\n    }\r\n\r\n    @Override\r\n    public int compareTo(String o) {\r\n        return 0;\r\n    }\r\n\r\n    @Override\r\n    public void info() {\r\n        System.out.println(\"\u6211\u662f\u4e00\u4e2a\u4eba\");\r\n    }\r\n}\r\n<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>package top.qaqaq.java.P649;\r\n\r\nimport java.lang.annotation.Retention;\r\nimport java.lang.annotation.RetentionPolicy;\r\nimport java.lang.annotation.Target;\r\n\r\nimport static java.lang.annotation.ElementType.*;\r\n\r\n\/**\r\n * @author RichieZhang\r\n * @create 2022-11-01 \u4e0b\u5348 8:02\r\n *\/\r\n@Target({TYPE, FIELD, METHOD, PARAMETER, CONSTRUCTOR, LOCAL_VARIABLE, MODULE})\r\n@Retention(RetentionPolicy.RUNTIME)\r\npublic @interface MyAnnotation {\r\n    String value() default \"hello\";\r\n}\r\n<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>package top.qaqaq.java.P649;\r\n\r\n\/**\r\n * @author RichieZhang\r\n * @create 2022-11-01 \u4e0b\u5348 7:55\r\n *\/\r\npublic interface MyInterface {\r\n\r\n    void info();\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-1375","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\/1375"}],"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=1375"}],"version-history":[{"count":1,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/1375\/revisions"}],"predecessor-version":[{"id":1376,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/1375\/revisions\/1376"}],"wp:attachment":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1375"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1375"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}