What are the advantages of the Spring Boot framework?

Advantages of the Spring Boot framework: 1. Quickly build Spring applications; 2. Simplify dependency management; 3. Simplify build configuration; 4. Automate configuration; 5. Provide production-ready functions; 6. Simplify code generation and XML Configuration; 7. Wide application areas; 8. Easy to get started and expand; 9. Strong community support; 10. Integration testing and easy deployment. Detailed introduction: 1. Quickly build Spring applications. Spring Boot enables developers to quickly build and so on through automatic configuration and a large number of default configurations.

The operating system for this tutorial: Windows 10 system, DELL G3 computer.

Spring Boot is a development framework for creating independent, production-level Spring-based applications. It is designed to simplify the initial construction and development process of Spring applications, reduce the writing of boilerplate code, and provides a series of default configurations to speed up development. The Spring Boot framework has the following advantages:

1. Quickly build Spring applications: Spring Boot enables developers to quickly build an independent Spring application through automatic configuration and a large number of default configurations without the need for A lot of manual configuration.

2. Simplify dependency management: Spring Boot provides an embedded container (such as Tomcat, Jetty or Undertow), so that the application does not need to be packaged into a WAR file or deployed to an external container. middle. In addition, it also provides a powerful dependency management function. By introducing the corresponding "starter" dependencies, you can easily add the required third-party libraries and components.

3. Simplified build configuration: During the Spring Boot project construction process, developers do not need to prepare various independent JAR files. They only need to select the corresponding JAR files according to the development scenario requirements when building the project. Depending on the starter ("starter"), Spring Boot will automatically download and pull the relevant JAR package. This principle of "convention over configuration" simplifies the build configuration and reduces the writing of boilerplate code.

4. Automated configuration: Spring Boot takes into account the integration scenarios with the traditional Spring framework and other third-party libraries, provides various scenario-dependent starters, and also provides various internal default Automated configuration classes (such as RedisAuto Configuration). Once a dependency starter for a certain scenario is introduced, the default automated configuration class within Spring Boot will take effect, thereby reducing the developer's workload and improving program development efficiency.

5. Provide production-ready functions: Spring Boot provides some features for production environment runtime, such as indicators, monitoring checks and externalized configurations. These features can help operation and maintenance personnel monitor project operation conditions during operation and maintenance, and perform external configuration and deployment work quickly and conveniently.

6. Simplified code generation and XML configuration: The Spring Boot framework has internally integrated connections with Spring and other commonly used third-party libraries, and provides the default optimized integration configuration. There is basically no need to generate additional configuration code and XML configuration files when using it. When custom configuration is required, Spring Boot advocates using Java Config (Java configuration class) to replace the traditional XML configuration method, which is more convenient to view and manage.

7. Wide range of application fields: Since Spring Boot is built based on the Spring framework, it can be applied to various fields, including Web applications, RESTful APIs, batch applications, etc. This allows developers to choose the appropriate development area based on project needs.

8. Easy to get started and expand: Spring Boot provides rich documentation and examples, allowing developers to quickly get started and start development. At the same time, due to its modular design, developers can choose different modules for expansion as needed.

9. Strong community support: Spring Boot has huge community support and rich resources, allowing developers to quickly find solutions when they encounter problems. At the same time, because it is built on an open source framework, developers can also participate in the community and contribute to the development of the framework.

10. Integration testing and easy deployment: Spring Boot integrates an integration testing framework, allowing developers to easily conduct unit testing and integration testing. At the same time, due to its built-in container and no need to package WAR files, application deployment becomes simple and fast.

To sum up, the Spring Boot framework has many advantages that make it excellent at quickly building independent, production-level Spring-based applications. By simplifying the development process, providing default configurations, and powerful dependency management capabilities, Spring Boot can help developers increase productivity, reduce errors, and deliver applications quickly.

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