方式一 xml文件与mapper类放在一起。
yml 配置
mybatis:
config-location: classpath:mybatis-config.xml
mapper-locations: classpath:***/example/pgsqldemo/mybatis/dao/xml/*.xml
# mapper-locations: classpath:static/mybatis/mapper/*.xml
pom.xml 配置
<build>
<resources>
<!-- 扫描src/main/java下所有xx.xml文件 -->
<resource>
<directory>src/main/java</directory>
<includes>
<include>**/*.xml</include>
</includes>
</resource>
<!-- 扫描resources下所有资源 -->
<resource>
<directory>src/main/resources</directory>
</resource>
</resources>
</build>
方式二 resources创建Mapper接口同名文件夹用来存放Mapper.xml文件(mybatis默认方式)
yml 配置
mybatis:
config-location: classpath:mybatis-config.xml
方式三 在resources目录下创建自定义文件夹存放
yml 配置
mybatis:
config-location: classpath:mybatis-config.xml
mapper-locations: classpath:/mapper/*.xml