version

src/main/java/cn/com/duiba/spring/test/web/config/TestAopBeanConfig.java

 package cn.com.duiba.spring.test.web.config;
 
+import cn.com.duiba.spring.test.web.service.TestAopBean;
+import org.springframework.cloud.context.config.annotation.RefreshScope;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.Import;
 
 /**
  * Created by gyf .
  * 2020/10/16 .
  */
 @Configuration
-@Import(TestAopFactoryBeanImportBeanDefinitionRegistrar.class)
+//@Import(TestAopFactoryBeanImportBeanDefinitionRegistrar.class)
 public class TestAopBeanConfig {
 
-//    @RefreshScope
-//    @Bean
-//    public TestAopBean testAopBean() {
-//        return new TestAopBean();
-//    }
+    @RefreshScope
+    @Bean
+    public TestAopBean testAopBean() {
+        return new TestAopBean("主类");
+    }
 
-//    @Bean
-//    public static TestAopBeanPostProcessor testAopBeanPostProcessor(){
-//        return new TestAopBeanPostProcessor();
-//    }
+    @Bean
+    public static TestAopBeanPostProcessor testAopBeanPostProcessor(){
+        return new TestAopBeanPostProcessor();
+    }
 
 }

src/main/java/cn/com/duiba/spring/test/web/config/TestAopBeanPostProcessor.java

 package cn.com.duiba.spring.test.web.config;
 
 import cn.com.duiba.spring.test.web.service.TestAopBean;
+import java.util.HashMap;
+import java.util.Map;
+import lombok.SneakyThrows;
 import org.aopalliance.intercept.MethodInterceptor;
 import org.aopalliance.intercept.MethodInvocation;
 import org.springframework.aop.framework.ProxyFactory;
 import org.springframework.beans.BeansException;
-import org.springframework.beans.factory.config.BeanPostProcessor;
+import org.springframework.beans.factory.config.DestructionAwareBeanPostProcessor;
 
 /**
  * Created by gyf .
  * 2020/10/16 .
  */
-public class TestAopBeanPostProcessor implements BeanPostProcessor  {
+public class TestAopBeanPostProcessor implements DestructionAwareBeanPostProcessor {
+
+    private Map<TestAopBean, TestAopBean> map = new HashMap<>();
+
+    @SneakyThrows
+    @Override
+    public void postProcessBeforeDestruction(Object bean, String beanName) throws BeansException {
+        if (bean.getClass() == TestAopBean.class) {
+            TestAopBean perftestBean = map.get(bean);
+            map.remove(bean);
+            perftestBean.destroy();
+            System.out.println("我进来过，销毁");
+        }
+    }
 
     @Override
     public Object postProcessBeforeInitialization(Object bean, String beanName) throws BeansException {
         if (bean.getClass() == TestAopBean.class) {
+            TestAopBean normalBean = (TestAopBean) bean;
+            TestAopBean perftestBean = new TestAopBean("代理类");
+
+            map.put(normalBean, perftestBean);
+
             ProxyFactory factory = new ProxyFactory();
             factory.setTarget(bean);
-            factory.addAdvice(new TestAopBeanMethodInterceptor());
-            Object proxy = factory.getProxy();
-            return proxy;
+            factory.addAdvice(new TestAopBeanMethodInterceptor(normalBean, perftestBean));
+            return factory.getProxy();
         }
         return bean;
     }
@@ -32,11 +52,27 @@ public class TestAopBeanPostProcessor implements BeanPostProcessor  {
 
     private static class TestAopBeanMethodInterceptor implements MethodInterceptor {
 
+        private TestAopBean normalBean;
+        private TestAopBean perftestBean;
+
+        public TestAopBeanMethodInterceptor(TestAopBean normalBean, TestAopBean perftestBean) {
+            this.normalBean = normalBean;
+            this.perftestBean = perftestBean;
+        }
+
         @Override
         public Object invoke(MethodInvocation invocation) throws Throwable {
             String methodName = invocation.getMethod().getName();
-            System.out.println("我进来过，" + methodName);
+            System.out.println("代理：我进来过，" + methodName);
+            if (methodName.equals("afterPropertiesSet")) {
+                perftestBean.afterPropertiesSet();
+                return invocation.proceed();
+            } else if (methodName.equals("destroy")) {
+                perftestBean.destroy();
                 return invocation.proceed();
             }
+            return invocation.proceed();
+        }
+
     }
 }

src/main/java/cn/com/duiba/spring/test/web/config/TestAopFactoryBean.java

@@ -37,6 +37,7 @@ public class TestAopFactoryBean implements FactoryBean<TestAopBean>, Initializin
 
     @Override
     public TestAopBean getObject() throws Exception {
+        System.out.println(this + " getObject");
         return testAopBean;
     }
 
@@ -54,4 +55,5 @@ public class TestAopFactoryBean implements FactoryBean<TestAopBean>, Initializin
     public void afterPropertiesSet() throws Exception {
         testAopBean.afterPropertiesSet();
     }
+
 }

src/main/java/cn/com/duiba/spring/test/web/config/TestAopFactoryBeanImportBeanDefinitionRegistrar.java

@@ -31,4 +31,5 @@ public class TestAopFactoryBeanImportBeanDefinitionRegistrar implements ImportBe
         beanDefinitionHolder = ScopedProxyUtils.createScopedProxy(beanDefinitionHolder, registry, true);
         BeanDefinitionReaderUtils.registerBeanDefinition(beanDefinitionHolder, registry);
     }
+
 }

src/main/java/cn/com/duiba/spring/test/web/controller/TestAopBeanController.java

@@ -21,8 +21,8 @@ public class TestAopBeanController {
     @SneakyThrows
     @GetMapping("/test")
     public String test() {
-        testAopBean.destroy();
-        testAopBean.afterPropertiesSet();
+//        testAopBean.destroy();
+//        testAopBean.afterPropertiesSet();
         return testAopBean.test();
     }
 }

src/main/java/cn/com/duiba/spring/test/web/service/TestAopBean.java

@@ -9,18 +9,35 @@ import org.springframework.beans.factory.InitializingBean;
  */
 public class TestAopBean implements InitializingBean, DisposableBean {
 
+    private String name;
+
+    public TestAopBean() {
+    }
+
+    public TestAopBean(String name) {
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
     @Override
     public void destroy() throws Exception {
 //        System.out.println("我被销毁了" + ExceptionUtils.getStackTrace(new Exception()));
-        System.out.println("我被销毁了");
+        System.out.println("我被销毁了 " + name);
     }
 
     @Override
     public void afterPropertiesSet() throws Exception {
-        System.out.println("我初始化完成了");
+        System.out.println("我初始化完成了 " + name);
     }
 
     public String test() {
-        return "ok";
+        return "ok " + name;
     }
 }