【摘要】 介绍了Web Services技术及其体系结构。给出了遗留系统Web Services封装与实现方法以及基于Web Services架构实现企业信息共享的实例。实践表明,基于Web Services的企业应用集成方案,增强了系统间集成的方便度,降低了更新维护的成本和难度。更多还原

【Abstract】 The paper firstly introuduces the disadvantages of the traditional enterprise application integration such as RMI,DCOM,CORBA.Then it focuses on the overall structure of web services.It also studies the encapsulation and implementation of legacy system.It finally gives an example to illustrate the enterprise application integration based on web services.The experimental results show that the new methods have enhanced the conveniences and lower the maintenance cost and difficulty.更多还原