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1、我也是刚学的，动态代理，我就我的理解来说一下它吧，看图，代码在最后面：package com;publicinterface Stu publicvoid add();publicvoid del();public String find();package com;publicclass Student implements Stu Overridepublicvoid add()System.out.println(you are run the add);Overridepublicvoid del()System.out.println(you are run the del);Ove
2、rridepublic String find()System.out.println(you are run the find);returni am from the method-finds return;package com;import java.lang.reflect.InvocationHandler;import java.lang.reflect.Method;import java.lang.reflect.Proxy;public class DynamicProxy implements InvocationHandler Object object;public
3、Object newclass(Object object)this.object=object;return Proxy.newProxyInstance(object.getClass().getClassLoader(),object.getClass().getInterfaces(),this);public Object invoke(Object proxy,Method method,Object args)throws Throwable this.chark();Object ret=null;ret=method.invoke(this.object,args);return ret;public void chark()System.out.println(！执行安检！);package com;publicclass Test /*param args*/publicstaticvoid main(String args)DynamicProxy daili=new DynamicProxy();Stu stu=(Stu)daili.newclass(new Student();/stu.add();System.out.println(stu.find();