SpringBoot hikari mybatis-plus 多数据源配置

spring:
  datasource:
    primary:
      driver-class-name: org.postgresql.Driver
      url: jdbc:postgresql://ip:5432/iotdata
      username: postgre
      password: postgre123
      type: com.zaxxer.hikari.HikariDataSource
      maximum-pool-size: 5
      minimum-idle: 1
      connection-test-query: SELECT 1
      pool-name: DatebookHikariCP1
      connection-timeout: 30000
      idle-timeout: 30000
      max-lifetime: 1800000
    secondary:
      driver-class-name: org.postgresql.Driver
      url: jdbc:postgresql://ip:5432/safety
      username: postgre
      password: postgre123
      type: com.zaxxer.hikari.HikariDataSource
      maximum-pool-size: 5
      minimum-idle: 1
      connection-test-query: SELECT 1
      pool-name: DatebookHikariCP2
      connection-timeout: 30000
      idle-timeout: 30000
      max-lifetime: 1800000

import lombok.Data;
@Data
public class DbPropertyConfig {

    private String poolName;
    private boolean autoCommit;
    private long connectionTimeout;
    private long idleTimeout;
    private long maxLifetime;
    private int maximumPoolSize;
    private int minimumIdle;
    private String connectionTestQuery;
    private String type;
    private String password;
    private String username;
    private String url;
    private String driverClassName;
}

import lombok.Data;
import lombok.EqualsAndHashCode;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Configuration;

/**
 * Created by tao.zeng on 2019-03-20.
 */
@Data
@Configuration
@EqualsAndHashCode(callSuper = true)
@ConfigurationProperties(prefix = "spring.datasource.primary")
public class PrimaryDbConfig extends DbPropertyConfig {

}

import lombok.Data;
import lombok.EqualsAndHashCode;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Configuration;
/**
 *  secondary 数据库配置
 */
@Data
@Configuration
@EqualsAndHashCode(callSuper = true)
@ConfigurationProperties(prefix = "spring.datasource.secondary")
public class SecondaryDbConfig extends DbPropertyConfig {
}

import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean;
import com.zaxxer.hikari.HikariDataSource;
import org.apache.commons.lang3.ArrayUtils;
import org.apache.ibatis.session.SqlSessionFactory;
import org.mybatis.spring.SqlSessionTemplate;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.jdbc.DataSourceBuilder;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.Resource;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;

import javax.sql.DataSource;

/**
 * Created by tao.zeng on 2019-03-19.
 */
@Configuration
@MapperScan(basePackages =
        {
                "com..mapper",
                "com.sys.mapper",
        }
        , sqlSessionTemplateRef = "primarySessionTemplate")
public class PrimaryDataSourceConfigure {

    private PrimaryDbConfig mysqlConfig;

    public PrimaryDataSourceConfigure(PrimaryDbConfig mysqlConfig) {
        this.mysqlConfig = mysqlConfig;
    }

    @Bean(name = "primaryDataSource")
    @ConfigurationProperties("spring.datasource.primary")
    public DataSource primaryDataSource() {
        DataSource dataSource = DataSourceBuilder.create().build();
        HikariDataSource hikariDataSource = null;
        if (dataSource instanceof HikariDataSource) {
            // 连接池配置
            hikariDataSource = (HikariDataSource) dataSource;
            hikariDataSource.setPoolName(mysqlConfig.getPoolName());
            hikariDataSource.setAutoCommit(mysqlConfig.isAutoCommit());
            hikariDataSource.setConnectionTestQuery(mysqlConfig.getConnectionTestQuery());
            hikariDataSource.setIdleTimeout(mysqlConfig.getIdleTimeout());
            hikariDataSource.setConnectionTimeout(mysqlConfig.getConnectionTimeout());
            hikariDataSource.setMaximumPoolSize(mysqlConfig.getMaximumPoolSize());
            hikariDataSource.setMaxLifetime(mysqlConfig.getMaxLifetime());
            hikariDataSource.setMinimumIdle(mysqlConfig.getMinimumIdle());
            hikariDataSource.setJdbcUrl( mysqlConfig.getUrl());
            hikariDataSource.setUsername(mysqlConfig.getUsername() );
            hikariDataSource.setPassword(mysqlConfig.getPassword());
        }
        return hikariDataSource == null ? dataSource : hikariDataSource;
    }

    @Bean(name = "primarySessionFactory")
    public SqlSessionFactory primarySessionFactory(@Qualifier("primaryDataSource") DataSource primaryDataSource) throws Exception {
        // MyBatis-Plus使用MybatisSqlSessionFactoryBean  MyBatis直接使用SqlSessionFactoryBean
        MybatisSqlSessionFactoryBean bean = new MybatisSqlSessionFactoryBean();
        // 给MyBatis-Plus注入数据源
        bean.setDataSource(primaryDataSource);
        bean.setPlugins(paginationInterceptor()); //添加分页插件
        Resource[] resources = new PathMatchingResourcePatternResolver().
                getResources("classpath:com/路径/mapping/*.xml");
        Resource[] resources2 = new PathMatchingResourcePatternResolver().
                getResources("classpath:com/路径/mapping/*.xml");

        Resource[] resources1 = ArrayUtils.addAll(resources, resources2);
        bean.setMapperLocations(resources1);
        return bean.getObject();
    }
    public PaginationInterceptor paginationInterceptor() {
        return new PaginationInterceptor();
    }
    @Bean(name = "primaryTransactionManager")
    public DataSourceTransactionManager primaryTransactionManager(@Qualifier("primaryDataSource") DataSource primaryDataSource) {
        return new DataSourceTransactionManager(primaryDataSource);
    }

    @Bean(name = "primarySessionTemplate")
    public SqlSessionTemplate primarySessionTemplate(@Qualifier("primarySessionFactory") SqlSessionFactory primarySessionFactory) {
        return new SqlSessionTemplate(primarySessionFactory);
    }
}

import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean;
import com.zaxxer.hikari.HikariDataSource;
import org.apache.ibatis.session.SqlSessionFactory;
import org.mybatis.spring.SqlSessionTemplate;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.jdbc.DataSourceBuilder;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.Resource;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;
import javax.sql.DataSource;

/**
 *  SecondaryDbConfig
 *  secondary
 */
@Configuration
@MapperScan(basePackages = "com.safety", sqlSessionTemplateRef = "secondarySessionTemplate")
public class SecondaryDataSourceConfigure {

    private SecondaryDbConfig mysqlConfig;

    public SecondaryDataSourceConfigure(SecondaryDbConfig verticaConfig) {
        this.mysqlConfig = verticaConfig;
    }

    @Bean(name = "secondaryDataSource")
    @ConfigurationProperties("spring.datasource.secondary")
    public DataSource secondaryDataSource() {
        DataSource dataSource = DataSourceBuilder.create().build();
        HikariDataSource hikariDataSource = null;
        if (dataSource instanceof HikariDataSource) {
            // 连接池配置
            hikariDataSource = (HikariDataSource) dataSource;
            hikariDataSource.setPoolName(mysqlConfig.getPoolName());
            hikariDataSource.setAutoCommit(mysqlConfig.isAutoCommit());
            hikariDataSource.setConnectionTestQuery(mysqlConfig.getConnectionTestQuery());
            hikariDataSource.setIdleTimeout(mysqlConfig.getIdleTimeout());
            hikariDataSource.setConnectionTimeout(mysqlConfig.getConnectionTimeout());
            hikariDataSource.setMaximumPoolSize(mysqlConfig.getMaximumPoolSize());
            hikariDataSource.setMaxLifetime(mysqlConfig.getMaxLifetime());
            hikariDataSource.setMinimumIdle(mysqlConfig.getMinimumIdle());
            hikariDataSource.setJdbcUrl( mysqlConfig.getUrl());
            hikariDataSource.setUsername(mysqlConfig.getUsername() );
            hikariDataSource.setPassword(mysqlConfig.getPassword());
//            hikariDataSource.setUsername();
        }
        return hikariDataSource == null ? dataSource : hikariDataSource;
    }

    @Bean(name = "secondarySqlSessionFactory")
    public SqlSessionFactory secondarySessionFactory(@Qualifier("secondaryDataSource") DataSource dataSource) throws Exception {
        // MyBatis-Plus使用MybatisSqlSessionFactoryBean  MyBatis直接使用SqlSessionFactoryBean
        MybatisSqlSessionFactoryBean bean = new MybatisSqlSessionFactoryBean();
        // 给MyBatis-Plus注入数据源
        bean.setDataSource(dataSource);
        bean.setPlugins(paginationInterceptor()); //添加分页插件
        Resource[] resources = new PathMatchingResourcePatternResolver().
                getResources("classpath:com/xml路径/mapper/mapping/*.xml");
        bean.setMapperLocations(resources);
        return bean.getObject();
    }

    public PaginationInterceptor paginationInterceptor() {
        return new PaginationInterceptor();
    }

    @Bean(name = "secondaryTransactionManager")
    public DataSourceTransactionManager secondaryTransactionManager(@Qualifier("secondaryDataSource") DataSource dataSource) {
        return new DataSourceTransactionManager(dataSource);
    }

    @Bean(name = "secondarySessionTemplate")
    public SqlSessionTemplate secondarySessionTemplate(@Qualifier("secondarySqlSessionFactory") SqlSessionFactory sqlSessionFactory) {
        return new SqlSessionTemplate(sqlSessionFactory);
    }
}