SpringBot添加多数据源mysql的验证方法

Posted 2020-11-23

package com.holytax.accenture_fp_in.datasource;

import javax.sql.DataSource;

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;

/**

• 配置多数据源

• */br/>@Configuration
  public class MultiDataSourceConfig {

  @Bean(name = "primaryDataSource")br/>@Qualifier("primaryDataSource")
  @Primary // 定义主数据源
  @ConfigurationProperties(prefix = "spring.datasource")
  public DataSource primaryDataSource() {
  return DataSourceBuilder.create().build();
  }

  @Bean(name = "secondaryDataSource")br/>@Qualifier("secondaryDataSource")
  @ConfigurationProperties(prefix = "custom.datasource.ds1")
  public DataSource secondaryDataSource() {
  return DataSourceBuilder.create().build();
  }
  }
  复制代码