spring 事务注解 需要捕获的throw new Exception("...");不会回滚

@Transactional(rollbackFor=class) 
    public void methodName() {
       

       // 会回滚
       throw new Exception("...");

       // 会回滚

       throw new RuntimeException("...");

} 

rollbackFor 默认就是 RuntimeException

@Transactional(rollbackFor=class) 或者是 @Transactional()

    public ItimDaoImpl getItemDaoImpl() {

       // 不会回滚
       throw new Exception("...");

// 会回滚  

      throw new RuntimeException("");   

  }