mybatis配置mapper-locations位置的多种方式

方式一 xml文件与mapper类放在一起。

yml 配置

mybatis:config-location: classpath:mybatis-config.xmlmapper-locations: classpath:com/example/pgsqldemo/mybatis/dao/xml/*.xml#mapper-locations: classpath:static/mybatis/mapper/*.xml

pom.xml 配置

<build><resources><resource><directory>src/main/java</directory><includes><include>**/*.xml</include></includes></resource><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.xmlmapper-locations: classpath:/mapper/*.xml