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springboot启动报错
APPLICATION FAILED TO START
Description:
Field customUserService in
com.jz.springboooooot.controller.LoginController required a bean of
type ‘com.jz.springboooooot.service.CustomUserService’ that could not
be found.Action:
Consider defining a bean of type
‘com.jz.springboooooot.service.CustomUserService’ in your
configuration.
猜测是因为service类注入mybatis接口出错，
给dao添加@component 和 @mapper 注解
@Component@Mapperpublic interface UserDao{public SbUser findByUserName(String username);}
可以正常扫描到dao，重新启动依然报错，错误没变。
上网查发现可能是service类没有扫到。
在启动类添加注解@ComponentScan(“com.jz.springboooooot.service”)手动扫描service类
重新启动不报错，确定是s
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