Home Java javaTutorial What are the semi-annotation and full-annotation modes of Spring AOP?

What are the semi-annotation and full-annotation modes of Spring AOP?

May 06, 2021 am 10:19 AM
spring aop

本篇文章给大家介绍一下Spring AOP的半注解和全注解模式。有一定的参考价值,有需要的朋友可以参考一下,希望对大家有所帮助。

What are the semi-annotation and full-annotation modes of Spring AOP?

<bean id="logUtils" class="com.lagou.edu.utils.LogUtils"></bean>
<aop:config>
    <aop:aspect id="logAspect" ref="logUtils">
    </aop:aspect>
</aop:config>
Copy after login

修改成以下注解

&lt;!&ndash;切入点锁定我们感兴趣的方法,使用aspectj语法表达式&ndash;&gt;
&lt;!&ndash;<aop:pointcut id="pt1" expression="execution(* *..*.*(..))"/>&ndash;&gt;
Copy after login
 <aop:pointcut id="pt1" expression="execution(* com.lagou.edu.service.impl.TransferServiceImpl.*(..))"/>
Copy after login

修改注解,加入一个空的方法

&lt;!&ndash;方位信息,pointcut-ref关联切入点&ndash;&gt;
&lt;!&ndash;aop:before前置通知/增强&ndash;&gt;
<aop:before method="beforeMethod" pointcut-ref="pt1"/>
&lt;!&ndash;aop:after,最终通知,无论如何都执行&ndash;&gt;
&lt;!&ndash;aop:after-returnning,正常执行通知&ndash;&gt;
<aop:after-returning method="successMethod" returning="retValue"/>
&lt;!&ndash;aop:after-throwing,异常通知&ndash;&gt;
Copy after login

修改注解

 aop:around method="arroundMethod" pointcut-ref="pt1"/>
Copy after login

把原来的xml配置注释掉,只需在xml配置

<!--开启aop注解驱动
    proxy-target-class:true强制使用cglib

-->
<aop:aspectj-autoproxy/>
Copy after login

这是半注解模式,如果需要开启全注解模式,

只需在配置类中加入@EnableAspectJAutoProxy //开启spring对注解AOP的支持

相关免费学习推荐:java基础教程

The above is the detailed content of What are the semi-annotation and full-annotation modes of Spring AOP?. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Is the company's security software causing the application to fail to run? How to troubleshoot and solve it? Is the company's security software causing the application to fail to run? How to troubleshoot and solve it? Apr 19, 2025 pm 04:51 PM

Troubleshooting and solutions to the company's security software that causes some applications to not function properly. Many companies will deploy security software in order to ensure internal network security. ...

How to simplify field mapping issues in system docking using MapStruct? How to simplify field mapping issues in system docking using MapStruct? Apr 19, 2025 pm 06:21 PM

Field mapping processing in system docking often encounters a difficult problem when performing system docking: how to effectively map the interface fields of system A...

How to elegantly obtain entity class variable names to build database query conditions? How to elegantly obtain entity class variable names to build database query conditions? Apr 19, 2025 pm 11:42 PM

When using MyBatis-Plus or other ORM frameworks for database operations, it is often necessary to construct query conditions based on the attribute name of the entity class. If you manually every time...

How do I convert names to numbers to implement sorting and maintain consistency in groups? How do I convert names to numbers to implement sorting and maintain consistency in groups? Apr 19, 2025 pm 11:30 PM

Solutions to convert names to numbers to implement sorting In many application scenarios, users may need to sort in groups, especially in one...

How does IntelliJ IDEA identify the port number of a Spring Boot project without outputting a log? How does IntelliJ IDEA identify the port number of a Spring Boot project without outputting a log? Apr 19, 2025 pm 11:45 PM

Start Spring using IntelliJIDEAUltimate version...

How to safely convert Java objects to arrays? How to safely convert Java objects to arrays? Apr 19, 2025 pm 11:33 PM

Conversion of Java Objects and Arrays: In-depth discussion of the risks and correct methods of cast type conversion Many Java beginners will encounter the conversion of an object into an array...

E-commerce platform SKU and SPU database design: How to take into account both user-defined attributes and attributeless products? E-commerce platform SKU and SPU database design: How to take into account both user-defined attributes and attributeless products? Apr 19, 2025 pm 11:27 PM

Detailed explanation of the design of SKU and SPU tables on e-commerce platforms This article will discuss the database design issues of SKU and SPU in e-commerce platforms, especially how to deal with user-defined sales...

How to elegantly get entity class variable name building query conditions when using TKMyBatis for database query? How to elegantly get entity class variable name building query conditions when using TKMyBatis for database query? Apr 19, 2025 pm 09:51 PM

When using TKMyBatis for database queries, how to gracefully get entity class variable names to build query conditions is a common problem. This article will pin...

See all articles