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preface In fact, many projects have the concept of Aop for data interception and data caching, but the implementation methods are different; Before, everyone may use filters to realize the function of Aop. If it is ASP NETCORE may also use middleware; This implementation method is to intercept during the request process. If we want to cut acros ...

catalogue 1. Introduction 1.1 main processes / functions of IOC 1.2 concept diagram of AOP 1.3 AOP flow chart 2. Basic preparations ------------------------------The configuration file implements AOP---------------------------- 3. Introduction to AOP configuration file mode 4. Expression of pointcut (the * sign is not recommended) -- ...

Recently, when using Spring event framework to write business development, due to the functional limitations of Spring event framework, it can not well meet our development needs. Therefore, after reading the Spring event source code, the Spring event framework has been expanded. The process will be described in detail below. Problem Descripti ...

I preface This article introduces the main process of SpringBoot Application The main process entry of spring application is very simple: @SpringBootApplication public class BaseApplication { public static void main(String[] args) { SpringApplication.run(BaseApplication.class, args); } } 1 > use @SpringBootApplication Not ...

Implementation of Spring AOP XML + interface mode enabled XML + custom class implementation Annotation mode on Import dependency: (although this project is not a springboot project, you only need to import the following dependency) <dependency> <groupId>org.springframework.boot</groupId> <artifactId>sprin ...

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Agent mode why should we learn agent mode? Because this is the bottom layer of spring AOP Our business logic is like this dao layer - > service layer - > controller layer - > front end Like static agents, dynamic agents are dynamically generated. Before you look at dynamic proxies, look at two classes Proxy: proxy class, which has a ...

Title 1-5 of this article will use the knowledge of title 6: an introduction to how to view the source code of dynamically generated proxy classes. If you are interested, you can take a look at the short video! 1. Spring AOP overview AOP, aspect oriented programming, is a programming idea and abstraction. AspectJ and Spring AOP implement ...

background AOP (aspect oriented programming), as a supplement to OOP (object oriented programming), provides another programming idea of thinking about program structure. The modular unit of OOP is Class, while the modular unit of AOP is aspect. Aspect modularizes concerns across multiple classes, such as logs, transactions, and so on. This ar ...

The emergence of SpringBoot makes it very easy to use transactions in projects. There are two ways to use them, which are suitable for annotation transactions (declarative transaction management) of small projects and global transactions of large projects. 1. Annotation transactions. (secondary) There are only two steps to annotate transactio ...