Programmer Group

preface I didn't plan to write this article, but after reading the core principles of SpringBoot, I suddenly thought of the MVC automatic failure problem encountered in the previous development. Although there are many articles and official documents on the Internet explaining the reasons, I still want to have a look at it in person. What I tho ...

@ catalog preface text Starting principle event driven Auto configuration principle Condition annotation principle summary preface Spring boot is the packaging of spring. Through automatic configuration, spring boot can be used out of the box with very low starting cost. However, the cost of learning its implementation principle is grea ...

1. Introduction to rabbitadmin rely on <dependency> <groupId>com.rabbitmq</groupId> <artifactId>amqp-client</artifactId> <version>3.6.5</version> </dependency> <!--Rabbit SpringBoot--> <dependency> ...

Principle of Spring cloud Feign + Hystrix (I) Netflix Hystrix has stopped updating and is currently in maintenance status. In spring cloud, the call to the service is usually completed with feign. If you want to use hystrix as the fuse at the same time, you only need to configure as follows (provided ...

Currently, I am learning springboot from teacher Lei Fengyang in Silicon Valley. The springboot version used in the teacher's course is 1.5, while I use 2.3.5. The difference between the 2.x and 1.x versions of springboot is quite significant, with many of the underlying code changed and quite a bit cha ...

1, Introduction to RabbitMQ RabbitMQ is a kind of message middleware, which is the basic software for sending and receiving messages in the distributed system. There are many of these software, including ActiveMQ (from Apache Company) and rocketmq (from Alibaba company, which has now been transferr ...

introduction You must have been tortured by interface documents in the development process. Due to the lightweight and low coupling of RESTful interface, we did not update the documents in time after modifying the interface, resulting in frequent complaints from the interface callers (both front-end a ...

preface RabbitMQ is a message queue. When it comes to message queues, you may have heard of it more or less. Its main function is to realize asynchronous and decoupling of application services, as well as to cut peak, fill valley and distribute messages. One of the main functions of message queuing in ...

Docker image SpringBoot Jar package Preface Pack Project Making Docker Mirrors View and run Docker images Access Interface Preface Let's start with a general process. I'm building a project with SpringBoot, typing it directly into a Jar package, running on port 8082 on Linux, and changing the na ...

Practical tutorial of using JWT token in OAuth2.0 series (8) 1. Introduction to the preface 2. Example experiment verification 3. Simple function test OAuth2.0 blog series: Basic concepts and operation process of OAuth2.0 series (1) OAuth 2.0 series authorization code mode practice tutorial (2) O ...