@ControllerAdvice造成数据不回滚，出现数据不一致的情况

先按照springcloud-eureka-feign-mybatis-seata demo将工程运行起来。
在account服务中模拟抛出超时异常或者除0异常
order,account,storage中的数据都会回滚。

但是在account服务中添加如下代码
`@ControllerAdvice
public class BaseExceptionHandler {

@ExceptionHandler(value = Exception.class)
@ResponseBody
public Result error(Exception e) {
e.printStackTrace();
return new Result(20001, e.getMessage());
}
}
在account抛出除0异常后， order,storage中的数据不会回滚，order,storage均提示Branch commit result: PhaseTwo_Committed`
这个是什么原因，求解释，很急

Start by running the springcloud-eureka-feign-mybatis-seata demo and reproduce the account-service failure with and without the shown BaseExceptionHandler. Compare the resulting data in account, order, and storage, along with the Branch commit result logs. Done means the cause of the differing rollback behavior is identified and documented.

Written by the indexing model from the issue text.