Idea creates a Maven project with multiple modules

Most projects are developed in modules, which facilitates collaboration and maintenance.

This article creates a Maven project with multiple mudules. The final effect is as follows :

In Idea, click file> new> project, the following dialog box pops up, here do not select the Create from archetype checkbox

all the way to next. Create a maven project:

Create a sub-module below, right-click on the project, new> Module