中文摘要：

Web Service技术被称为下一代分布式技术的核心，使用web Service可以构建基于网络的松散耦合的分布式应用组件。由于其采用的基本协议是被广泛接受的XML和HTTP，使得Web Service可以跨平台调用，本文阐述了Web Service的核心技术及接口描述，利用C#．NET创建了Web Service。

英文摘要：

Web Service technology is referred to as the core of the next generation of distributed computation technology. Web Service can be used to construct net-based loosely coupled distributed application components. Because the basic protocols used are XML and HTTP, which are generally accepted, Web Service can be used on many different platforms. The thesis explains the core technology of Web Service and interface description, and constructs Web Service with C #. NET.