springboot连接两个数据源,来回切换数据不能保存? 解决方案 换事务 import org.springframework.transaction.annotation.Transactional; @Transactional(propagation = Propagation.REQUIRED, isolation = Isolation.READ_COMMITTED) 换为 import com.baomidou.dynamic.datasource.annotation.DSTransactional;@DSTransactional