preface

Since its launch in 2014, Spring Boot’s search index has skyrocketed. Spring Boot, a new framework from the Pivotal team, is designed to simplify the initial setup and development process for new Spring applications. The framework uses a specific way to configure so that developers no longer need to define boilerplate configurations. In this way, Spring Boot aims to be a leader in the burgeoning field of rapid application development.

Spring Boot is proving to be a must-have skill for Java programmers in this era of job hopping and promotion.

Many SpringBoot related knowledge points and skills in the work, an article is difficult to complete. This time specifically for SpringBoot technical knowledge difficulties to share a special by Ali Daniel released in “GitHub nearly 86K+ SpringBoot advanced source code open source project” PDF document “SpringBoot core knowledge notes”, It covers the introduction of SpringBoot, configuration files, logs, Web development, Docker, SpringBoot and data access, startup configuration principles, custom starter and so on.

This document covers basic use of Spring Oot, best practices, and how it works (know what it is, know why). Of course, in the process of learning Spring Boot, I will also combine mainstream technologies (SSM, Redis, MySQL, etc.) and analyze some classic Internet business scenarios (seckilling, various cache applications, etc.).

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Contents and Highlights

First, Spring Boot introduction

  • Spring Boot profile
  • Micro service
  • Environment to prepare
  • Spring Boot HelloWorld
  • Hello World to explore
  • Use Spring Iitialzer to quickly create a Spring Boot project

Configuration file

  • The configuration file
  • YAML syntax:
  • Configuration file value injection
  • Configuration file placeholder
  • Profile
  • Configuration file loading location
  • External configuration loading sequence
  • Principle of Automatic configuration

Three, logs,

  • The logging framework
  • Use SLF4j
  • SpringBoot log relationship
  • Log usage:
  • Switching logging Frameworks

Iv. Web development

  • Introduction to the
  • Springoot static resource mapping rules:
  • A template engine
  • SpringMVC is automatically configured
  • How do I change the default configuration of SpringBoo
  • RestfulCRUD
  • Error handling mechanism
  • Configure the embedded Servlet container
  • Use an external Serlet container

Five, the Docker

  • Introduction to the
  • The core concept
  • Install the Docker
  • Docker common commands & operations

SpringBoot and data access

  • JDBC
  • Integrate Druid data sources
  • Integration of MyBatis
  • Integrated SpringData JPA

7. Principle of startup configuration

  • Create the SpringApplication object
  • Run the run method
  • Event monitoring mechanism

The last

Also sorted out a lot of Java technical knowledge points, including: JVM, Spring, Dubbo, MyBatis, RPC, source code analysis, high concurrency, high performance, distributed, performance optimization, micro services advanced architecture development and so on.

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