You may be able to name ten thousand reasons why you can do the job without knowing the source code. **But it can't be changed, the fact that high-quality talents must be screened by the principle source code! **Don't complain about not having time to study. From last year to this year, one year has passed . Whether you have no time to study, or if you have time and did not study , you know how much you have improved. Share 3 source code analysis documents, hoping to help friends who are about to interview!
MyBatis
MyBatis is an ORM framework based on Java, which occupies a very large proportion of the back-end development of Internet companies, and is also the underlying framework of the Dianping data access layer framework.
There are too few MyBatis materials on the market that are really suitable for learning. Although some books or materials are more in-depth, the language is difficult to understand. After reading these books, most people basically start from getting started to giving up. **Is there really not a method suitable for most students after learning the MyBatis source code? **Share a MyBatis source code learning document here. This document analyzes the Mapper binding process, the principle of SqlSession operating database, and the principle of plug-in implementation from the perspective of MyBatis source code.
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Part 1: Getting Started with MyBatis
Part 2: Configuration file parsing process
Part 3: Mapping file parsing process
Part 4: SQL execution process
Part 5: Built-in data sources
Part 6: Caching Mechanism
Part 7: Plug-in mechanism
MyBatis source code analysis notes full directory
Spring
Still typing code mechanically? You only know how to use it, but you don’t know what you’re doing, then you are destined to be a programmer. The Spring framework integrates almost half of the Java web development industry, but you only know how to write it, not why it is written like this, or how to optimize it. It can be said that the Spring source code must be asked for interviews by major companies. Here is a Spring source code learning document. This document mainly introduces the Spring source code from two parts: core implementation, enterprise application
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1. Spring core implementation
Two, enterprise applications
SpringBoot
When doing Java development, no one dares to underestimate the importance of Spring Boot. Now when you go out for an interview, no matter how small a company or project, you will have to talk about Spring Boot and microservices. If you can’t eat it, it’s very likely. I missed the big factory. Proficient in the principles of Spring Boot can help you advance your career better, learn the excellent architecture design ideas of your predecessors , summarize the optimal use plan , and bypass many pits encountered in your work. Is there really no one method that suits most students after learning SpringBoot? Share a SpringBoot learning document for everyone here!
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Part 1: Basic Application Development
(Chapters 1~5) A targeted introduction to the introduction of Springboot, database usage and access performance improvement, interface design security design and other important technical knowledge, focusing on practicality, aims to help readers quickly grasp the development and essence of Springboot, and integrate them as soon as possible In production practice.
Chapter 1 Introduction to Springboot
Chapter 2 Using Database in Springboot
Chapter 3 Springboot interface design
Chapter 4 Improving Database Access Performance
Chapter 5 Springboot Security Design
Part 2: Distributed Application Development
(Chapters 6~9) Use actual cases in the production environment to explain how to use Springboot to develop distributed applications and cloud applications, and how to build a highly available service platform with microservices, which is extremely practical.
Chapter 6 Springboot SSO
Chapter 7 Using Distributed File System
Chapter 8 Cloud Application Development
Chapter 9 Building a High-Performance Service Platform
The third part: core technology source code analysis
(Chapter 10~12) From the source code level, it analyzes the implementation principles of Springboot programmer loading, automatic configuration, data management, SpringCloud configuration management, discovery service and load balancing management and other core functions, aiming to help readers have a deeper understanding Springboot development, master the essence.
Chapter 10 Springboot automatic configuration realization principle
Chapter Eleven Springboot Data Access Implementation Principles
Chapter 12 Implementation Principles of Microservice Core Technology
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