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Continue to adhere to the original output, click the blue word to pay attention to me Author: Xiao Fu GeBlog: https://bugstack.cn ❝ Precipitate, share and grow, so that you and others can gain something! 😜 ❞ catalogue 1, Foreword 2, Demand purpose 3, Case development ...

                 Summary: many people Spring: (Spring) Spring has brought Spring to the software industry. In 2002, Rod Jahnson first launched the prototype interface21 framework of Spring framework. On March 24, 2004, the Spring framework was redesigned based on the interface 21 framework and released the official version of 1.0. ...

We have previously analyzed the general flow of IOC. In this issue, we will take you to analyze the implementation principle of AOP, another major feature in Spring. It is recommended to understand the principle of IOC, the use of AOP and the basic concepts before reading this article, because the implementation of AOP is based on IOC. When le ...

AOP 1)AOP(Aspect-Oriented Programming): is a new methodology and is passed on Supplement to the system OOP(Object-Oriented Programming). Object-oriented vertical inheritance mechanism Face Oriented Lateral Extraction Mechanism 2) The main object of AOP programming is aspect, which is used for modular cross-cutting concerns (common functio ...

catalogue introduce 1. Preparation 2. Annotation development 2.1 @Component 2.2 @Value 2.3 derived notes 3. Automatic assembly 3.1 @Autowired 3.2 @Qualifier notes three point three   @ Resource annotation three point four   @ Similarities and differences between Autowired and @ Resource 4.@scope 4.2 configuration ...

In recent days, I've tried to deploy the cloud by using the jar package of springboot to summarize the experience and problems encountered 1, The springboot project deploys cloud Linux 1. Pack 1. Set an unused port on the cloud, which will be occupied by spring boot running in the form of jar package 2. Change pom.xml packaging method ...

In the past, there were many configuration files in the traditional ssm framework. After reading the documents for several days, I made a mess of the logical relationship of xml. At that time, I completely followed the version requirements of the demo on the Internet (jdk and tomcat), so in the end, I failed to run with various problems. Today ...

Message: information carrier            Queue: data structure, first in first out   Several application mechanisms of message queuing: 1. Asynchronous communication The communication mode of message queue is similar to that of distributed service call, but asynchronous communication ...

Hey girl pieced together the original article. If there is any ambiguity, you can leave a message. If you need to reprint, you need to indicate the source. hey said: the login authentication process has been introduced in detail in the previous article. It is suggested that brothers who are confused can take a sight first. Looking down. auth2 ...

1. @Component 1.1 definitions Create an object, which is equivalent to the < bean > < / bean > function 1.2 create maven project src/main/java/cn.kgc/... src/main/resources/... src/test/java/cn.kgc.test/... 1.3 pom.xml <dependency> <groupId>org.springframework</groupId> <artifactId>sprin ...