在A中引入了B的方法用于更新数据 ,当A中捕捉到B中有异常时,回滚动作正常执行,但是当return时则出现org.springframework.transaction.UnexpectedRollbackException: Transaction rolled back because it has been marked as rollback-only异常
在A中引入了B的方法用于更新数据 ,当A中捕捉到B中有异常时,回滚动作正常执行,但是当return时则出现org.springframework.transaction.UnexpectedRollbackException: Transaction rolled back because it has been marked as rollback-only异常