What is the startup process of WEB in SpringBoot

This article mainly introduces "what is the startup process of WEB in SpringBoot". In daily operation, I believe that many people have doubts about the startup process of WEB in SpringBoot. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubt of "what is the startup process of WEB in SpringBoot?" Next, please follow the editor to study!

We must all have experienced the convenience of springboot. In the past, if we want to run a web project, we first need to package the project into a war package, and then run the Tomcat startup project, but since we have springboot, we can start a web project as easily as starting the jar package. Today we will analyze the whole process of springboot starting the web project.

The old rule, let's start with the spring.factories file.

There is no spring.factories file under spring-boot-starter-web