쳣ʹã
Զ̵ BizExceptionǵʧ  ɲȷ
UnknowStateException UnknowStateRuntimeException ɲȷĲȷ쳣¼쳣



OperExceptionڶҳϵĲ쳣ʾ

ĽĶCoreBizException ҵҪ ޸ķ

BizConnectException Ҳҵ쳣ԵʧܵġͨϵʧܣԵ
ҵҵʧܣҪԡ
=======
UndeclaredThrowableException:û쳣ȴڶ̬׳˷RuntimeException쳣ᱻUndeclaredThrowableException쳣

Զ̵ ֻBizExceptionԵʧ 
쳣Ϊǲȷ  ʱ
==========
ͨԶͨѶϵͳ쳣ֻruntimeException

