POM.xml配置

        <dependency><groupId>com.dameng</groupId><artifactId>DmJdbcDriver18</artifactId><version>8.1.2.192</version></dependency>

Appication.yml配置

spring:datasource:url: jdbc:dm://127.0.0.1:5236username: rootpassword: xxxxxdriverClassName: dm.jdbc.driver.DmDriver

增加一个配置文件（@Configuration是配置注解，程序运行后会自动加载的）：

import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;@Configuration
public class MyBatisPlusConfig {/*** 插件配置** @return*/@Beanpublic MybatisPlusInterceptor mybatisPlusInterceptor() {MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.DM));// 添加乐观锁拦截器interceptor.addInnerInterceptor(new OptimisticLockerInnerInterceptor());return interceptor;}
}

这三项配置好后，就可以愉快的联接达梦数据库了，代码从实际项目整理得来，请放心使用！