【摘要】 针对当前软件系统开发中存在的系统和组件差异等问题,引入了面向服务的体系结构(SOA)的框架和商业过程执行语言(BPEL),并分析了BPEL的特性。结合一个具体应用实例来说明如何利用BPEL和SOA实现不同系统的整合及WEB服务的开发。更多还原

【Abstract】 Aiming at the problem of isomerous systems and diverse software components exiting in the process of software system de- velopment,this paper explains the concept of Services- Oriented Architecture (SOA) and Business Process Execution Language (BPEL), introduces the implementation principles and primary implementation technology of BPEL. On the basis of practical application, this paper illustrates how to implement Web Services which based on SOA and BPEL.更多还原