Using idea to create a spring boot project based on Maven in Mac system

1. Create a project

Open the Idea Editor and choose File--New project

Click Next

Fill in Group,artifact and click "Next" after completing the completion

Depending on your needs, select the project category you want to do on the left-hand side, for example, Web project, select Web

Click "Next",

Modify the project code to put the directory location, click "Finnish", you can complete the creation of the project

After the creation is complete, select the Pom.xml file and right-click

You need to download the jar package needed for the project, and after a while, you can start the project.

In the browser input localhost:8080 error 404, can explain the project started to complete

Using idea to create a spring boot project based on Maven in Mac system