CAJ | 학술논문

交易类系统的业务处理，主要是围绕双方或者多方的报文进行，要实现报文处理的灵活性、易扩展性、以及较好的容错能力，报文的动态处理很重要。动态性主要体现在动态定义、动态解析和动态处理上，其中动态定义是基础。以XML方式将需求阶段的报文内容转换成计算机语言描述。通过预定义的报文特征码，动态关联到报文解析器和报文处理器上，从而使得报文定义和报文解析、处理松耦合，保证了报文定义和报文解析、报文实现编程的灵活性。该报文灵活的动态处理方式已经在某地市民卡工程中得到应用。
교역류계통적업무처리，주요시위요쌍방혹자다방적보문진행，요실현보문처리적령활성、역확전성、이급교호적용착능력，보문적동태처리흔중요。동태성주요체현재동태정의、동태해석화동태처리상，기중동태정의시기출。이XML방식장수구계단적보문내용전환성계산궤어언묘술。통과예정의적보문특정마，동태관련도보문해석기화보문처리기상，종이사득보문정의화보문해석、처리송우합，보증료보문정의화보문해석、보문실현편정적령활성。해보문령활적동태처리방식이경재모지시민잡공정중득도응용。
Financial systems mainly handle both or multilateral sides message transaction. In order to achieve message processing flexibility, expandability, and fault tolerance, dynamic processing way is necessary. Dynamics mainly are reflected in the message dynamically defined, dynamically analyzed and dynamically handed. Dynamic deifnition is the foundation. It converts the message requirements into computer language description with the XML language. The message deifnition, message parsing and processing are independent of each other. There is dynamically a link between a message parser and a message processor with predeifned message signature. The dynamical deifnition and implementation is assures to achieve the lfexibility of programming of message deifnition and message parsing. A citizen card system as an example achieves message lfexibility by way.