@Component and @Bean do two quite different things, and shouldn't be confused. @Component (and @Service and @Repository) are used to auto-detect and auto-configure beans using classpath scanning. There's an implicit one-to-one mapping between the ann
https://www.dazhuanlan.com/2019/10/22/5daebc5d16429/ 最近在做传统Spring项目到SpringBoot项目迁移过程中,遇到了一些bean加载顺序的问题:比如一个config中的bean依赖于另一个config中的bean进行初始化,于是查了一些资料,出现了一些新的概念: @Order @AutoConfigureAfter @DependsOn @Order注解 Before Spring 4.0, the @Order annotation
1.springboot 启动时报错: 2019-02-20 14:59:58.226 INFO 10092 --- [ main] c.f.s.SpringbootssmApplication : Starting SpringbootssmApplication on DESKTOP-CI9APH3 with PID 10092 (C:\MyWork\workspace_idea\springbootssm\target\classes started by panchanggui in C
Spring帮助我们管理Bean分为两个部分,一个是注册Bean,一个装配Bean.完成这两个动作有三种方式,一种是使用自动配置的方式.一种是使用JavaConfig的方式,一种就是使用XML配置的方式. @Compent 作用就相当于 XML配置 @Component public class Student { private String name = "lkm"; public String getName() { return name; } public void setN