qq_46116922的博客

Springboot首先创建一个spring-boot项目@SpringBootApplicationpublic class GeliqiuApplication { public static void main(String[] args) { SpringApplication.run(GeliqiuApplication.class, args); }}点击run方法进入内部public static ConfigurableApplication

Spring-boot自动配置原理启动类SpringAutoconfigurationStudyApplicationspring-boot注解@SpringBootApplication1.@SpringBootApplication进入@SpringBootApplication注解内部@Target({ElementType.TYPE})@Retention(RetentionPolicy.RUNTIME)@Documented@Inherited@SpringBootConf