Configuration of maven
After download, for example, install to D:\ Softwares\ apache-maven-3.2.2
Configure two
Add a new system environment variable MAVEN_HOME and set its value to the directory you installed
D:\ Softwares\ apache-maven-3.2.2
Update the system Path variable to add;% MAVEN_HOME%\ bin; to the tail
After opening the dos console
The mvn-version display version indicates that it is configured.
Mvn can build a web project, saving a lot of steps (configuring some dependencies)
Mvn archetype:generate
Choose the project you want to build
Choose 10 here to build a web project.
Will let you enter groupId and artiFactId and so on.
The created place is placed in your current directory, and you can see the bottom of the picture.
You can open this project in intellij.
