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Spring framework 1. spring official website Official website: https://spring.io/ 2. Spring framework Framework: a series of jar packages and the programming method for realizing a certain function are agreed at the same time, which may be different from the original programming method! Each framework solves some specific problems! Prob ...

Rules for spring boot configuration propertiesPass Separate elementsthe last one. Separate prefix from attribute nameMust be letters (az) and numbers (0-9)Must be lowercaseSeparate words with hyphens -The only other characters allowed are [and], which are used for the index of the ListCannot start with a numberSame configuration itemSpring Boot ...

Microservice architecture learning SpringBoot integration Druid Introduction to Druid A large part of Java programs need to operate the database. In order to improve the performance, they have to use the database connection pool when operating the database. Druid is a database connection pool implementation on Alibaba's open source platf ...

##I WebSocket 1. Introduction to websocket WebSocket is a communication protocol that allows full duplex communication over a single TCP connection. WebSocket makes the data exchange between the client and the server easier, and allows the server to actively push data to the client. In WebSocket API, the browser and server only need to ...

I configuration file SpringBoot uses a global configuration file with a fixed name; •application.properties •application.yml1. Function of configuration file: Modify the default value of SpringBoot auto configuration; SpringBoot is automatically configured at the bottom;YAML(YAML Ain't Markup Language) YAML A Markup Language: is a markup l ...

What is spring MVC springMVC Is based on MVC Architecture to simplify WEB Application framework; A framework that belongs to the presentation layer. How spring MVC works The user sends a request to the front-end controller. The front-end controller receives the request and calls the processor mapper. The processor mapper calls the processor ...

springboot had just learned a little. Now it has been driven to the shelves to do a big innovation project. It also encountered many difficulties. Among them, it encountered static and templates folders to store static resources. After jumping, it found that there was only html code. It took a long time to check many big guys' blogs. Here ar ...

First, let's look at the main configuration class of SpringBoot: @SpringBootApplication public class StartEurekaApplication {     public static void main(String[] args)     {         SpringApplication.run(StartEurekaApplication.class, args);     } } Click @ SpringBootApplication to see that @ SpringBootApplication is a composite annotation. ...

1. Introduction Before SpringBoot auto assembly In this article, I introduced the ConfigurationClassPostProcessor class, which is the basic intersection of SpringBoot as the extension of a series of Spring functions. Its derived ConfigurationClassParser is the basic processing class of parsing responsibilities, covering various parsing logic, ...

In this article, I will set up a personal blog, which contains articles written in the way of Markdown. We will use Spring Boot to develop the project and some other tools and libraries. We will push the project to the GitHub repository and post the post to our blog using Heroku's automatic deployment function. In addition, we will use the ...