/** * 获取 目标对象 * @param proxy 代理对象 * @return * @throws Exception */ public static Object getTarget(Object proxy) throws Exception { if(!AopUtils.isAopProxy(proxy)) { return proxy;//不是代理对象 } if(AopUtils.isJdkDynamicProxy(proxy)) { return getJdkDynamicProxyTargetObject(proxy); } else { //cglib return getCglibProxyTargetObject(proxy); } } private static Object getCglibProxyTargetObject(Object proxy) throws Exception { Field h = proxy.getClass().getDeclaredField("CGLIB$CALLBACK_0"); h.setAccessible(true); Object dynamicAdvisedInterceptor = h.get(proxy); Field advised = dynamicAdvisedInterceptor.getClass().getDeclaredField("advised"); advised.setAccessible(true); Object target = ((AdvisedSupport)advised.get(dynamicAdvisedInterceptor)).getTargetSource().getTarget(); return target; } private static Object getJdkDynamicProxyTargetObject(Object proxy) throws Exception { Field h = proxy.getClass().getSuperclass().getDeclaredField("h"); h.setAccessible(true); AopProxy aopProxy = (AopProxy) h.get(proxy); Field advised = aopProxy.getClass().getDeclaredField("advised"); advised.setAccessible(true); Object target = ((AdvisedSupport)advised.get(aopProxy)).getTargetSource().getTarget(); return target; }