我想用Spring Security创建身份验证！我有这个错误

应用程序无法启动

说明：

Field userService in com.rizomm.filemanager.server.controllers.AuthenticationController required a bean of type 'com.rizomm.filemanager.business.services.UserService' that could not be found.

The injection point has the following annotations:
    - @org.springframework.beans.factory.annotation.Autowired(required=true)


Action:

Consider defining a bean of type 'com.rizomm.filemanager.business.services.UserService' in your configuration.

---

您是否用

@Component

注释了

com.rizomm.filemanager.business.services.UserService
类？没有，为什么？我用@Service
注释@Service
也可以。你能上主课吗？这可能是包扫描问题。@SpringBootApplication（scanBasePackages={“com.rizomm.filemanager”}）@ComponentScan（value={“com.rizomm.filemanager”}）公共类文件管理应用程序{public static void main（String[]args）{SpringApplication.run（FilemanagerApplication.class，args）；}