1.添加启动器依赖
<!--mybatis
-->
<dependency>
<groupId>org
.mybatis
.spring
.boot
</groupId
>
<artifactId>mybatis
-spring
-boot
-starter
</artifactId
>
<version>2.0.1</version
>
</dependency
>
2.配置Mybatis
在配置文件中配置如下
mybatis
:
# 实体类别名包路径
type
-aliases
-package: com
.itheima
.pojo
# 映射文件路径
# mapper
-locations
: classpath
:mappers
3.配置MapperScan
添加@MapperScan标签扫描
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