摘要
Web Service技术由于其特点和优势,在分布式计算中占有重要地位。本文首先简要描述了跨域不同Web站点一次登录的需求,随后简单介绍了Web Service的原理,最后说明了应用Web Service技术解决一次登录的技术方法。
Web Service is becoming popular due to its excellence.The paper mentions the requirement of once-logon between different web sites.The principle of Web Service is clarified.The details of once-logon based on Web Service are explained.
