1、添加依赖

implementation 'com.dameng:DmJdbcDriver18:8.1.3.62'

implementation 'com.baomidou:mybatis-plus-boot-starter:3.5.4'

2、application.yml 数据源配置

spring:

  datasource:

    driver-class-name: dm.jdbc.driver.DmDriver #com.mysql.cj.jdbc.Driver

    url: jdbc:dm://192.168.1.209:5236/SYSDBA?rewriteBatchedStatements=true&zeroDateTimeBehavior=convertToNull&useUnicode=true&characterEncoding=utf-8

    username: SYSDBA

     password: dmdba@2025

     type: com.alibaba.druid.pool.DruidDataSource

3、ORM实体类

@Data

@TableName(value="DM_USERS")

public class SysUser {

        private static final long serialVersionUid=1L;

        @TableId(value="USER_ID",type= IdType.AUTO)

        private Long id;

        @TableField(value="USER_NAME")

        private String name;

}

4、Mapper

@Mapper

public interface SysUserMapper extends BaseMapper<SysUser> {

}

5、测试类

@Autowired

private SysUserMapper userMapper;

@Test

public void testDmQuery(){

        var users=sysUserMapper.selectList(null);

        users.forEach(System.out::println);

}

测试结果