1、com.esotericsoftware反射Java。reflectasm1.11.91、實體類java cglib、package com.redisson;/*** @Description TODOjava listener。* @Date 2020/7/28 13:41* @Author zsj*/jdbc工具包、public class Person {public int age;public String name;public int
1.接口 public interface Hello {public void sayHello();
} ? Java基礎入門。2.實例類 public class Hello2 {public void sayHello() {System.out.println("hello world2!");}
} public class Hello3 extends Hello2{} public class HelloImpl implements Hello{