Springboot mybatis常见配置问题解决

<resource>
        <directory>src/main/resources</directory>
        <includes>
          <include>**/*</include>
        </includes>
      </resource>
      <resource>
        <directory>src/main/java</directory>
        <includes>
          <include>**/*.xml</include>
        </includes>
      </resource>

mybatis:
 # mapper.xml 文件路径
 mapper-locations: classpath:com/example/blog/dao/mapper/*.xml
 # mybatis的xml文件中需要写类的全限定名，可以配置自动扫描包路径给类配置别名
 type-aliases-package: com.example.blog.entity

@MapperScan("com.example.demo.dao")
@SpringBootApplication
public class BlogApplication {
}