启动报错:Field xxxMapper in com.xxx.service.impl.xxxServiceImpl required a bean of type

困惑了一天的问题!!!
报错原因:
1.缺少@Mapper注解
2.pom包导入错误
3.检查一下mapper的包的层级不对!!!
导入以下包,不然@Autowired注解找不到mapper
<!--Springboot+Mybatis整合(一定要导这个包不然Mapper找不到)-->
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.3.0</version>
</dependency>

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