From 3902d1cc67f144fecf8767d47e456cb16392cdae Mon Sep 17 00:00:00 2001
From: luoxiang <2806718453@qq.com>
Date: Fri, 28 Dec 2018 19:58:13 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=20spring=20AOP=20=E7=94=A8?=
=?UTF-8?q?=E4=BE=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
README.md | 17 +++++++++--------
.../com/heibaiying/advice/SecondAdvice.java | 2 +-
.../test/java/com/heibaiying/aop/AopTest.java | 6 +++++-
.../test/java/com/heibaiying/aop/AopTest.java | 2 +-
4 files changed, 16 insertions(+), 11 deletions(-)
diff --git a/README.md b/README.md
index 67cecbb..805b4cb 100644
--- a/README.md
+++ b/README.md
@@ -27,17 +27,18 @@ spring-cloud：Finchley.SR2
| samples | 描述 | 官方文档 |
| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ |
-| [springmvc-base](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/springmvc-base)
[springmvc-base-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/springmvc-base-annotation) | springmvc基础、参数绑定、格式转换、数据校验、
异常处理、 文件上传下载、视图渲染 | [spring mvc ](https://docs.spring.io/spring/docs/5.1.3.RELEASE/spring-framework-reference/web.html#mvc) |
+| [springmvc-base](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/springmvc-base)
[springmvc-base-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/springmvc-base-annotation) | springmvc基础、参数绑定、格式转换、数据校验、
异常处理、 文件上传下载、视图渲染 | [Spring Mvc ](https://docs.spring.io/spring/docs/5.1.3.RELEASE/spring-framework-reference/web.html#mvc) |
+| [spring-aop](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-aop)
[spring-aop-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-aop-annotation) | spring切面编程 | [Spring AOP](https://docs.spring.io/spring/docs/5.1.3.RELEASE/spring-framework-reference/core.html#aop) |
| [spring-jdbc](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-jdbc)
[spring-jdbc-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-jdbc-annotation) | spring jdbc-template 的使用 | [Using JdbcTemplat](https://docs.spring.io/spring/docs/5.1.3.RELEASE/spring-framework-reference/data-access.html#jdbc-JdbcTemplate) |
-| [spring-mybatis](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-mybatis)
[spring-mybatis-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-mybatis-annotation) | spring 整合 mybatis | [mybatis-spring](http://www.mybatis.org/spring/zh/index.html) |
-| [spring-druid-mybatis](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-druid-mybatis)
[spring-druid-mybatis-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-druid-mybatis-annotation) | spring 整合druid、mybatis | [alibaba druid](https://github.com/alibaba/druid/wiki/%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98) |
-| [spring-redis](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-redis)
[spring-redis-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-redis-annotation) | spring 整合 redis 单机+集群（jedis客户端）
spring 整合 redis 单机+集群（redisson客户端） | [redisson](https://github.com/redisson/redisson/wiki/%E7%9B%AE%E5%BD%95) |
+| [spring-mybatis](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-mybatis)
[spring-mybatis-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-mybatis-annotation) | spring 整合 mybatis | [Mybatis-Spring](http://www.mybatis.org/spring/zh/index.html) |
+| [spring-druid-mybatis](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-druid-mybatis)
[spring-druid-mybatis-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-druid-mybatis-annotation) | spring 整合druid、mybatis | [Alibaba druid](https://github.com/alibaba/druid/wiki/%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98) |
+| [spring-redis](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-redis)
[spring-redis-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-redis-annotation) | spring 整合 redis 单机+集群（jedis客户端）
spring 整合 redis 单机+集群（redisson客户端） | [Redisson](https://github.com/redisson/redisson/wiki/%E7%9B%AE%E5%BD%95) |
| [spring-mongodb](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-mongodb)
[spring-mongodb-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-mongodb-annotation) | spring 整合 mongodb | [Spring Data MongoDB](https://docs.spring.io/spring-data/mongodb/docs/2.1.3.RELEASE/reference/html/#mongo.mongo-db-factory-java) |
| [spring-memcached](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-memcached)
[spring-memcached-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-memcached-annotation) | spring 整合 memcached(单机+集群) | [Xmemcached](https://github.com/killme2008/xmemcached/wiki/Xmemcached%20%E4%B8%AD%E6%96%87%E7%94%A8%E6%88%B7%E6%8C%87%E5%8D%97) |
-| [spring-rabbitmq](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-rabbitmq)
[spring-rabbitmq-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-rabbitmq-annotation) | spring 整合 rabbitmq、消息序列化与反序列化 | [rabbitmq](http://www.rabbitmq.com/getstarted.html)
[spring amqp](https://docs.spring.io/spring-amqp/docs/2.1.3.BUILD-SNAPSHOT/reference/html/) |
-| spring-dubbo
spring-dubbo-annotation | spring 整合 dubbo | [duboo ](http://dubbo.apache.org/zh-cn/docs/user/quick-start.html) |
-| [spring-websocket](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-websocket)
[spring-websocket-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-websocket-annotation) | spring 整合 websocket | [spring websocket](https://docs.spring.io/spring/docs/5.1.3.RELEASE/spring-framework-reference/web.html#websocket) |
-| [spring-mail](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-email)
[spring-mail-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-email-annotation) | spring 普通文本邮件、附件邮件、模板邮件 | [spring email](https://docs.spring.io/spring/docs/5.1.3.RELEASE/spring-framework-reference/integration.html#mail) |
+| [spring-rabbitmq](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-rabbitmq)
[spring-rabbitmq-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-rabbitmq-annotation) | spring 整合 rabbitmq、消息序列化与反序列化 | [Rabbitmq](http://www.rabbitmq.com/getstarted.html)
[Spring AMQP](https://docs.spring.io/spring-amqp/docs/2.1.3.BUILD-SNAPSHOT/reference/html/) |
+| spring-dubbo
spring-dubbo-annotation | spring 整合 dubbo | [Duboo ](http://dubbo.apache.org/zh-cn/docs/user/quick-start.html) |
+| [spring-websocket](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-websocket)
[spring-websocket-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-websocket-annotation) | spring 整合 websocket | [Spring Websocket](https://docs.spring.io/spring/docs/5.1.3.RELEASE/spring-framework-reference/web.html#websocket) |
+| [spring-mail](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-email)
[spring-mail-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-email-annotation) | spring 普通文本邮件、附件邮件、模板邮件 | [Spring Email](https://docs.spring.io/spring/docs/5.1.3.RELEASE/spring-framework-reference/integration.html#mail) |
| [spring-scheduling](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-scheduling)
[spring-scheduling-annotation](https://github.com/heibaiying/spring-samples-for-all/tree/master/spring/spring-scheduling-annotation) | spring 定时任务 | [Task Execution and Scheduling](https://docs.spring.io/spring/docs/5.1.3.RELEASE/spring-framework-reference/integration.html#scheduling) |
| spring-kafka
spring-kafka-annotation | spring 整合 kafka | [Spring for Apache Kafka](https://docs.spring.io/spring-kafka/docs/2.2.2.RELEASE/reference/html/) |
diff --git a/spring/spring-aop-annotation/src/main/java/com/heibaiying/advice/SecondAdvice.java b/spring/spring-aop-annotation/src/main/java/com/heibaiying/advice/SecondAdvice.java
index 6d48b41..94d8f4c 100644
--- a/spring/spring-aop-annotation/src/main/java/com/heibaiying/advice/SecondAdvice.java
+++ b/spring/spring-aop-annotation/src/main/java/com/heibaiying/advice/SecondAdvice.java
@@ -10,7 +10,7 @@ import org.springframework.stereotype.Component;
* @author : heibaiying
* @description : 自定义切面
*/
-@Order(1)
+@Order(2)
@Aspect
@Component
public class SecondAdvice {
diff --git a/spring/spring-aop-annotation/src/test/java/com/heibaiying/aop/AopTest.java b/spring/spring-aop-annotation/src/test/java/com/heibaiying/aop/AopTest.java
index 4d7c4f0..0af02e2 100644
--- a/spring/spring-aop-annotation/src/test/java/com/heibaiying/aop/AopTest.java
+++ b/spring/spring-aop-annotation/src/test/java/com/heibaiying/aop/AopTest.java
@@ -25,9 +25,13 @@ public class AopTest {
@Test
public void saveAndQuery() {
orderService.createOrder(1283929319L, "手机");
- //orderService.queryOrder(4891894129L);
+ orderService.queryOrder(4891894129L);
}
+ /**
+ * 多个切面作用于同一个切入点时，可以用@Order指定切面的执行顺序
+ * 优先级高的切面在切入方法前执行的通知(before)会优先执行，但是位于方法后执行的通知(after,afterReturning)反而会延后执行
+ */
@Test
public void delete() {
orderService.deleteOrder(12793179L);
diff --git a/spring/spring-aop/src/test/java/com/heibaiying/aop/AopTest.java b/spring/spring-aop/src/test/java/com/heibaiying/aop/AopTest.java
index 2b0e852..467a2ed 100644
--- a/spring/spring-aop/src/test/java/com/heibaiying/aop/AopTest.java
+++ b/spring/spring-aop/src/test/java/com/heibaiying/aop/AopTest.java
@@ -22,6 +22,6 @@ public class AopTest {
@Test
public void save() {
orderService.createOrder(1283929319L, "手机");
- //orderService.queryOrder(4891894129L);
+ orderService.queryOrder(4891894129L);
}
}