Springboot's Learning "3.HelloWorld configuration Details"

/**  *   */ @SpringBootApplication  Public class First {    publicstaticvoid  main (string[] args) {        // The Spring app starts up        springapplication.run (first.  Class, args);}    }

1. Intro

The above is the main program class of Springboot, the main method can be run to start the Springboot project. in the Springapplication run method, the passed-in class represents the main program class. Where This class must identify @SpringBootApplication annotations. If this annotation is not

Springboot's Learning "3.HelloWorld configuration Details"