SpringBoot 1.5.7多数据源 sqlserver

pom.xml 文件

<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>net.sourceforge.jtds</groupId>
            <artifactId>jtds</artifactId>
            <version>1.3.1</version>
        </dependency>
        <!-- SpringBoot整合JPA -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>

DataSourceConfig.java

package ccpiteco.net.chaxun.configuration;

import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.autoconfigure.jdbc.DataSourceBuilder;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;

import javax.sql.DataSource;


@Configuration
public class DataSourceConfig{
    @Primary
    @Bean(name = "zCoasNetDataSource")
    @Qualifier("zCoasNetDataSource")
    @ConfigurationProperties(prefix="spring.datasource.zCoasNet")
    public DataSource zCoasNetDataSource() {
        return DataSourceBuilder.create().build();
    }

    @Bean(name = "zForm6DataSource")
    @Qualifier("zForm6DataSource")
    @ConfigurationProperties(prefix="spring.datasource.zForm6")
    public DataSource zForm6DataSource() {
        return DataSourceBuilder.create().build();
    }
}

zCoasNetConfig.java

package ccpiteco.net.chaxun.configuration;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.autoconfigure.orm.jpa.JpaProperties;
import org.springframework.boot.orm.jpa.EntityManagerFactoryBuilder;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import org.springframework.orm.jpa.JpaTransactionManager;
import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.annotation.EnableTransactionManagement;

import javax.persistence.EntityManager;
import javax.sql.DataSource;
import java.util.Map;
@Configuration
@EnableTransactionManagement
@EnableJpaRepositories(
        entityManagerFactoryRef="entityManagerFactoryZCoasNet",
        transactionManagerRef="transactionManagerZCoasNet",
        basePackages= { "ccpiteco.net.chaxun.zcoasnet" }) //设置Repository所在位置

public class zCoasNetConfig {

    @Autowired
    @Qualifier("zCoasNetDataSource")
    private DataSource zCoasNetDataSource;

    @Primary
    @Bean(name = "entityManagerZCoasNet")
    public EntityManager entityManager(EntityManagerFactoryBuilder builder) {
        return entityManagerFactoryZCoasNet(builder).getObject().createEntityManager();
    }

    @Primary
    @Bean(name = "entityManagerFactoryZCoasNet")
    public LocalContainerEntityManagerFactoryBean entityManagerFactoryZCoasNet (EntityManagerFactoryBuilder builder) {
        return builder
                .dataSource(zCoasNetDataSource)
                .properties(getVendorProperties(zCoasNetDataSource))
                .packages(  "ccpiteco.net.chaxun.zcoasnet") //设置实体类所在位置
                .persistenceUnit("zCoasNetPersistenceUnit")
                .build();
    }

    @Autowired
    private JpaProperties jpaProperties;

    private Map<String, String> getVendorProperties(DataSource dataSource) {
        return jpaProperties.getHibernateProperties(dataSource);
    }
    @Primary
    @Bean(name = "transactionManagerZCoasNet")
    public PlatformTransactionManager transactionManagerZCoasNet(EntityManagerFactoryBuilder builder) {
        return new JpaTransactionManager(entityManagerFactoryZCoasNet(builder).getObject());
    }

}

　　zForm6Config.java

package ccpiteco.net.chaxun.configuration;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.autoconfigure.orm.jpa.JpaProperties;
import org.springframework.boot.orm.jpa.EntityManagerFactoryBuilder;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import org.springframework.orm.jpa.JpaTransactionManager;
import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.annotation.EnableTransactionManagement;

import javax.persistence.EntityManager;
import javax.sql.DataSource;
import java.util.Map;

@Configuration
@EnableTransactionManagement
@EnableJpaRepositories(
        entityManagerFactoryRef="entityManagerFactoryZForm6",
        transactionManagerRef="transactionManagerZForm6",
        basePackages= {"ccpiteco.net.chaxun.zform6"}) //设置Repository所在位置

public class zForm6Config {

    @Autowired
    @Qualifier("zForm6DataSource")
    private DataSource zForm6DataSource;

    @Bean(name = "entityManagerZForm6")
    public EntityManager entityManager(EntityManagerFactoryBuilder builder) {
        return entityManagerFactoryZForm6(builder).getObject().createEntityManager();
    }

    @Bean(name = "entityManagerFactoryZForm6")
    public LocalContainerEntityManagerFactoryBean entityManagerFactoryZForm6 (EntityManagerFactoryBuilder builder) {
        return builder
                .dataSource(zForm6DataSource)
                .properties(getVendorProperties(zForm6DataSource))
                .packages("ccpiteco.net.chaxun.zform6") //设置实体类所在位置
                .persistenceUnit("zForm6PersistenceUnit")
                .build();
    }

    @Autowired
    private JpaProperties jpaProperties;

    private Map<String, String> getVendorProperties(DataSource dataSource) {
        return jpaProperties.getHibernateProperties(dataSource);
    }

    @Bean(name = "transactionManagerZForm6")
    public PlatformTransactionManager transactionManagerZForm6(EntityManagerFactoryBuilder builder) {
        return new JpaTransactionManager(entityManagerFactoryZForm6(builder).getObject());
    }

}

　　application.yml

spring:
#  profiles:
#    active: dev
#    active: prod
  datasource:
    zCoasNet:
      driver-class-name: net.sourceforge.jtds.jdbc.Driver
      url: jdbc:jtds:sqlserver://数据库连接url; DatabaseName=数据库
      username: root
      password: root
    zForm6:
      driver-class-name: net.sourceforge.jtds.jdbc.Driver
      url: jdbc:jtds:sqlserver://数据库连接url; DatabaseName=数据库
      username: root
      password: root
  jpa:
    hibernate:
      naming:
        physical-strategy: org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
    database: default
    databasePlatform: org.hibernate.dialect.SQLServer2012Dialect
#logging:
#  level:
#    ROOT: INFO
#    ROOT: ERROR

server:
  port: 8888
  tomcat:
    uri-encoding: UTF-8
  servlet:
    context-path: /