spring

If there is the concept of flying in the sky, there must be the realization of landing Concept + code implementation is the feature of this article. The tutorial will cover a complete picture and text tutorial and...

Yun Qi Hao: https://yqh.aliyun.comThe first-hand cloud information, the selected cloud enterprise case base of different industries, and the best practices extracted from many successful cases help you to make cloud...

I. Introduction spring cache is a technology introduced after spring 3, which can simplify the operation of the cache layer. spring cache is similar to spring cloud stream, which is based on the abstract layer, and can...

It is believed that everyone has used jpa. After jpa inherits the interface of CrudRepository and PagingAndSortingRepository, in simple single table query, jpa can use jpql query quickly, no matter using its own...

JAVA distributed development Redis Git Git advanced Svn Nginx Springcloud Redis Redis is an open-source log and key value database written in ANSIC language, supporting network, memory based and persistent. It...

Had enough of the winter cold already? That howling, cruel, and frigid opposite of Summer that extinguishes all life? Well, thank goodness you don’t have to wait too long because Spring is just around the corner. What...

Knowledge changes fate, rolling code makes me happy, and I will continue to swim in the open source industry in 2020 < br / > Take a look at what you like and get into the habit < br / > Give me a Star,...

Configuring the Swagger2 interface documentation engine 45 Configuring the Swagger2 interface documentation engine Problems with handwritten documents Using Swagger to solve problems Maven Configure Swagger2 Enable...

Preface Knowledge makes life more energetic. I hope we can go hand in hand on the way of learning in the future. Your likes, comments and rewards are my greatest encouragement. How far a person can go depends on who...

brief introduction spring The interface class of asynchronous thread pool, whose essence is Java.util.concurrent.Executor Spring has implemented exception thread pool: 1. SimpleAsyncTaskExecutor: it is not a real...

Over the past few years, a lightweight RPC has been designed, named lightWeightRPC, by collecting relevant data and adding your own understanding.It has a common basic function of RPC.The main functions and features are...

Introduction: The spring boot framework supports AOP very well. Simple AOP concept: Joinpoint: a method that can be enhanced in a class is a join point. For example, if you want to modify the function of a method, the...

SPI mechanisms have been introduced in this release, as described in previous articles on Java and Dubbo. Port: The Difference and Principle Analysis between SPI Mechanism and JDK Mechanism of Dubbo Because RPC...

Starting today, you will learn more about DUbbo.First, give a brief overview of DUbbo. Summary Dubbo is the core framework for SOA (Service Oriented Architecture) service governance solutions.Used for distributed calls...

Code preparation: Create two dao class files, one is no interface customerDao, the other is StudentDao with interface, and write pre and surround code. Basic source code Create a class for customerDao package...

Loop statement: the difference between DO While; While;for 1: The difference between do while and while 1.do while executes the loop body first, and then judges the condition. If the condition is true, it will...

Introduction: There are some special tasks that need to be performed when the system starts, such as the loading of configuration files, database initialization and other operations. If spring boot is not used, these...

Article directory 1. JDBC config.properties configuration 2. List the main codes (those not listed will follow the previous codes) 3. New spring notes 4. spring and Junit integration 1. JDBC config.properties...

In order to learn sentinel resource aspect, I use Aspectj to implement an AOP instance in this article. Let's look at it together. Sentinel provides @ SentinelResource annotation to define resources, supports AspectJ...

From today on, I want to sum up again what java has to do with collections. It's convenient for me to review. Besides, spring moves are also here. It's terrible. I want to learn them seriously. I can't learn from the...