@springbootapplication Annotation of Springboot learning

Here's what we often see Springboot startup class Code:

@SpringBootApplication public
class DemoApplication extends Springbootservletinitializer {

@Override
Protected Springapplicationbuilder Configure (Springapplicationbuilder application) {
return application.sources　　(Demoapplication.class);
} public

static void Main (string[] args) {
springapplication.run (demoapplication.class, args);
}
}

The main focus here is the @springbootapplication annotation, which consists of three annotations:


@Configuration: Represents the Springboot configuration file class for this class.


@EnableAutoConfiguration: Indicates that the springboot default configuration is automatically loaded when the program starts.

@ComponentScan: Indicates that the program starts, automatically scans all classes under the current package and the child package.

Article turned from: http://www.cnblogs.com/michaelShao/p/6694526.html