Introduction to Spring Boot framework

Spring Boot framework introduction

SpringBoot is the starting point for all projects developed based on Spring. It is designed to make developers as fast as possible Build Spring applications and allow developers to reduce configuration files as much as possible. Simply put, SpringBoot is not a framework, but a tool.

The four main features of SpringBoot

1. SpringBoot Starter: It integrates and merges commonly used dependency groups into a dependency, so that it can be added to the project's Maven or Gradle build at once;

2. Automatic configuration: SpringBoot's automatic configuration feature takes advantage of Spring4's support for conditional configuration to reasonably speculate on the application Required beans and automatically configure them;

3. Command-line interface: (Command-line-interface, CLI): SpringBoot's CLI takes advantage of the Groovy programming language and combines automatic configuration to further simplify Spring applications Development;

4. Actuatir: It builds a small application for all the features of SpringBoot applications. But first, let’s take a quick look at each feature to get a better feel for how they simplify the Spring programming model.

The specific benefits of SpringBoot development

Looking back at our previous SSM project, the construction process is still relatively cumbersome and requires:

1. Configure the web. xml, load spring and spring mvc

2, configure database connection, configure spring transaction

3, configure reading of loaded configuration file, enable annotation

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