报错No qualifying bean of type

Question

报错信息
No qualifying bean of type 'com.itsky.mapper.EmployeeMapper' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

包结构
mapper

、
启动类

刚开始做springboot项目，怎么解决啊。请大家指点

Answer 1

启动类是不合适缺这个注解，扫描mapper.xml文件@MapperScan