Java business verification tool implementation (sequel)

1, Background In the previous article, I shared my own implementation of Java business verification tool Java business verification tool implementation , in line with the principle of "don't build wheels repeatedly", there are really like-minded friends who have achieved the same functional framework in online search fluent-validator. ...

Posted by freejellyfish on Sun, 28 Jun 2020 06:05:12 +0200

Why the jar of springboot can run independently

Welcome to my GitHub https://github.com/zq2599/blog_demos Content: all original articles are classified, summarized and matched source code, including Java, Docker, Kubernetes, DevOPS, etc; jar files that can run independently When developing spring boot applications, it is a common way to start app ...

Posted by php.ajax.coder on Sun, 28 Jun 2020 04:08:50 +0200

A thorough understanding of Bean analysis, creation, and use in Spring

Spring Loads Beans, Instantiates Beans, Gets Bean Processes The purpose of this paper is to analyze the process of Spring loading beans, instantiating beans, and getting beans by analyzing the source code. Some of the core content will be explained in the source code.Content is dull, careful! Step one, start a Spring project Spring Startup ...

Posted by fusionpixel on Sun, 28 Jun 2020 02:23:28 +0200

After the epidemic, Python made a visual travel strategy

  preface The text and pictures of this article are from the Internet, only for learning and communication, not for any commercial purpose. The copyright belongs to the original author. If you have any questions, please contact us in time for handling. What do you want to do most after the outbr ...

Posted by flyersman on Sat, 27 Jun 2020 08:49:04 +0200

Loading of spring IOC beans

preface This series is based on Spring 5.2.2.BUILD-SNAPSHOT. Because the whole system of Spring is too large, only the source code of key parts will be parsed. This article mainly introduces how the Spring IoC container loads bean s. text Let's take a look first Loading and registration of Spring IoC BeanDefinition To obtain the bean insta ...

Posted by nels on Sat, 27 Jun 2020 07:22:57 +0200

[SpringCloud Learning Notes 6] Getting Started and Using Config

Getting started with Config and using it 1. Introduction and Introduction to Config SpringCloud Config provides centralized external configuration support for microservices in the microservice architecture, and Configuration Server provides a centralized external configuration for all environments o ...

Posted by Cobby on Sat, 27 Jun 2020 02:42:32 +0200

Spring Boot source code - auto assembly - AutoConfigurationImportSelector

catalog 1, process 1,getAutoConfigurationMetadata 2,getAutoConfigurationEntry 1) , get the exclude and excludeName property values of the EnableAutoConfiguration annotation 2) , get spring.factories Configuration value of EnableAutoConfiguration in 3) , removedduplicates 4) , get the classes t ...

Posted by Quilmes on Fri, 26 Jun 2020 10:19:45 +0200

Distributed transaction solution -- Seata -- Implementation

Distributed transaction solution -- Seata -- Implementation Seata Background Seata version selection Seata practice 1. Problem description 2. Problem location 3. Solutions Seata Seata is an open source distributed transaction solution, which is committed to providing high-performance and easy-to- ...

Posted by matstuff on Fri, 26 Jun 2020 10:14:12 +0200

Java Spring framework: the implementation of SpringIOC-5000 words

Implementation of SpringIOC 1.IOC interpretation 2. Code implementation 3. Realize IOC with parameterless constructor 4. use the constructor with parameters to realize IOC 5. Use factory mode to realize IOC Chain of responsibility: When we use mvc for development, data is transferred between diffe ...

Posted by jase01 on Fri, 26 Jun 2020 05:18:14 +0200

Spring --- the fourth day of learning (transaction control of JDBC template + spring)

JdbcTemplate JdbcTemplate is an object provided in the spring framework, which functions as QueryRunning and is a simple encapsulation of the original Jdbc API object. The spring framework provides many template classes that are facing different database types. Operational relationship data: JdbcTempl ...

Posted by ramus on Fri, 26 Jun 2020 05:12:02 +0200