动态代理例子（二）?被代理对象接口定义?public class User {private int idprivate String nameprivate i
动态代理例子（二）
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被代理对象接口定义
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public class User {private int id;private String name;private int age;public String getName() {return name;}public void setName(String name) {this.name = name;}public int getAge() {return age;}public void setAge(int age) {this.age = age;}public int getId() {return id;}public void setId(int id) {this.id = id;}}?