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package ${packageName};

import cn.hutool.db.DbUtil;
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.context.annotation.Primary;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;

import javax.sql.DataSource;

/**
 * 数据库配置
 */
@Configuration
public class DataSourceConfiguration {

    /**
     *  第一个数据连接，默认优先级最高
     * @return
     */
    @Bean(name = "dataSourceFirst")
    @Primary
//    @ConfigurationProperties(prefix = "spring.datasource.first")
    public static DataSource dataSourceFirst() {
        //这种方式的配置默认只满足spring的配置方式，如果使用其他数据连接（druid）,需要自己独立获取配置
        return DbUtil.getDs();
    }

    /**
     * 第二个数据源
     * @return
     */
    @Bean(name = "dataSourceSecond")
//    @ConfigurationProperties(prefix = "spring.datasource.second")
    public static DataSource dataSourceSecond() {
        final EmbeddedDatabaseBuilder databaseBuilder = new EmbeddedDatabaseBuilder();
        databaseBuilder.setType(EmbeddedDatabaseType.H2);
        return databaseBuilder.build();
//        return DataSourceBuilder.create().build();
    }
}