& lt project & gt
& ltmodelVersion & gt4 . 0 . 0 & lt； /model version & gt；
& ltgroupId & gtcom . my company . app & lt； /groupId & gt；
& ltartifactId & gt My application & lt/artifactid >
& lt packaging & gtjar & lt/ packaging & gt
& lt/version & gt； 1.0- snapshot & lt/version >
& lt dependency & gt
& lt dependency & gt
& ltgroupId & gtjunit & lt/groupId & gt；
& ltartifactId & gtjunit & lt/artifact id & gt；
& lt version & gt3.8.1< /version & gt；
& lt/scope & gt； Test & lt/scope >
& lt/dependency & gt；
& lt/dependencies & gt；
& lt/project & gt；
This POM script allows compiling, testing and generating basic documents. You may ask how to do it with only 15 lines of code? In fact, this is a very good and basic question. The answer lies in Maven's secret code for its super POM.