ureport内置数据源(多个源) + dynamic-datasource-spring-boot-starter

@Component
public class UreportMasterDataSource implements BuildinDatasource { 

  	private static final String NAME = "默认数据源";
  	
   	@Autowired
    private DataSource dataSource;

    /**
     * 数据源名称
     **/
    @Override
    public String name() {
        return NAME;
    }

    /**
     * 获取连接  多个源的话再写个类实现BuildinDatasource 改下@ds里面指定的值
     **/
    @DS("master")
    @Override
    public Connection getConnection() {
        try {
            DynamicRoutingDataSource ds = (DynamicRoutingDataSource) dataSource;
            return dataSource.getConnection();
        } catch (SQLException e) {
            throw new RuntimeException(e);
        }
    }

}