spring-boot-note

1

java配置和注解配置相结合，不需要任何的xml配置即可

2

spring tool suite

3

src/main/resources/banner.txt

http://patorjk.com/software/taag

4

application.properties

config/author.properties===> @ConfigurationProperties(prefix = "author", locations = { "classpath:config/author.properties"})

@Component

public class AuthorSettings{}

5

mvn spring-boot:run

6

profile

application.properties

application-dev.properties

application-prod.properties

spring.profiles.active=prod

7

debug

java -jar xx.jar --debug

application.properties, debug=true

8

自动配置

spring.factories