Maven coordinate elements

GroupId: Defines the actual project that the current MAVEN project belongs to.

The MAVEN project is not one by one corresponding to the actual project, and a real project may correspond to multiple MAVEN projects;

GroupID is expressed in a similar way to the Java package name.

Artifactid: Defines a MAVEN project (module) in the actual project.

The name of the actual project is usually the prefix of the Artifactid; example: Foo-core-1.2.jar.

Version: This element defines the version of the MAVEN project that is currently in place.

Packaging: How to Package a maven project.

Classifier: Some of the subordinate artifacts used to help define the build output.

Maven coordinate elements