[Java知识库]springBoot 配置 国产达梦数据库

1. pom?

		<!-- 达梦数据库驱动 -->
		<dependency>
		    <groupId>com.dm</groupId>
		    <artifactId>DmJdbcDriver18</artifactId>
		    <version>1.8</version>
		</dependency>

maven中央仓库里面没有，需要手动安装到maven本地仓库

mvn install:install-file -Dfile=D:\1\DmJdbcDriver18.jar -DgroupId=com.dm -DartifactId=DmJdbcDriver18 -Dversion=1.8 -Dpackaging=jar

2. druid 配置?application.properties

#数据源1
datasource.no1.driver-class-name: dm.jdbc.driver.DmDriver
datasource.no1.url=jdbc:dm://192.168.0.11:5238/SYSDBA?serverTimezone=UTC&useSSL=false&useUnicode=true&characterEncoding=utf-8
datasource.no1.username=SYSDBA
datasource.no1.password=root123456789

3. 配置类

package org.fh.config;

import java.sql.SQLException;

import javax.sql.DataSource;

import org.apache.ibatis.session.SqlSessionFactory;
import org.mybatis.spring.SqlSessionFactoryBean;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.core.io.DefaultResourceLoader;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;

import com.alibaba.druid.pool.DruidDataSource;

/**
 * 说明：第一数据源配置
 * 作者：FH Admin
 * from：fhadmin.cn
 */
@Configuration
@MapperScan(basePackages = MasterDataSourceConfig.PACKAGE, sqlSessionFactoryRef = "masterSqlSessionFactory") //扫描 Mapper 接口并容器管理
public class MasterDataSourceConfig {

……
 //其中的 dataSource.addFilters("wall"); 去掉，否则访问不了数据库
    @Bean(name = "masterDataSource")
    @Primary
    public DataSource masterDataSource() throws SQLException {
        DruidDataSource dataSource = new DruidDataSource();
        dataSource.setDriverClassName(driverClass);
        dataSource.setUrl(url);
        dataSource.setUsername(user);
        dataSource.setPassword(password);
        dataSource.addFilters("stat");
        //dataSource.addFilters("wall");
        return dataSource;
    }
 
 ……
}

超强干货来袭

云风专访：近40年码龄，通宵达旦的技术人生