java三大框架要学多久 springboot配置两个数据源怎么实现?

springboot配置两个数据源怎么实现?a.直接配置两组数据源,就像下面最简单的@configuration public class springconfig{@bean public data

springboot配置两个数据源怎么实现?

a.直接配置两组数据源,就像下面最简单的@configuration public class springconfig{@bean public datasource datasource(){return new xxdatasource()}@bean public counter datasource2(){return new xxdatasource()}B.复合数据源只读分离库实现complexds