org.springframework.beans.factory.BeanCreationException

Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private cn.yql.mapper.PersonMapperFamily cn.yql.service.impl.PersonServiceImpl.personMapperFamily; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException:
No matching bean of type [cn.yql.mapper.PersonMapperFamily] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:514)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285)
... 37 more
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [cn.yql.mapper.PersonMapperFamily] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations:
{@org.springframework.beans.factory.annotation.Autowired(required=true)}

原因:applicationContext-dao.xml中的mapper扫描器 配置错误

<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<!-- 扫描包路径，如果需要扫描多个包，中间使用半角逗号隔开 -->
<property name="basePackage" value="cn.yql.mapper"></property>
<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
</bean>