Methods a

Create spring. IO/from the official website

Then select Spring Boot under the Projects menu.

Open the page and swipe to the bottom to see Quickstart Your Project

Click on theSpring InitializrThe next step is to create our project.

Click Generate when you’re done so that the project you created is packaged for download. Then open IDEA to import the project.

Method 2

Create in the IDEA development tool and select Spring Initializr when creating the project

Next, edit the basic information of the project

Next, choose to set the project’s dependencies

When you’re done, you should see the following file structure

The Demohh1Application class is the main startup class for the project