【作者】 任毅； 张勇； 李晓峰；

【Author】 Ren Yi Zhang Yong Li Xiao FengBeijing University of Posts and Telecommunications

【机构】 北京邮电大学国家重点试验室；

【摘要】 随着电子商务的发展,万维网变得越来越重要.在Internet上为顾客提供可靠的商业服务已经是各个企业所面临的紧迫任务之一.要实现电子商务,企业首先必须为客户提供登陆和数字钱包服务.这要求企业自己维护用户信息数据库,确保用户信息的安全性.这样,企业必须跨越一个较高的技术门槛.同时用户必须在多个网站注册信息,既不方便,在一个不可靠的网站注册又存在安全隐患.如果,用户在一个知名且可靠的网站注册后就可在多个网站上登陆和进行电子商务,那么这对用户和企业来说都是很有利的.本文基于松耦合的Web service分布式计算技术提出了一种解决方案.更多还原

【Abstract】 With the development of E-commerce, the Internet is getting more and more important. It has become one of the most urgent tasks for each enterprise to provide the customers with reliable commercial service based on Internet. To carry out E-commerce, they must provide the service of "login" and "digital purse" in the first place. It requires-that each company should maintain its users’ information database and ensure the database’s security. Then the company has to possess the ability to meet the challenge. And the customers must register in lots of different web sites. Obviously it’s inconvenient and your privacy may be divulged if you unfortunately login an unreliable web site. If users can login many other web sites and commit E-commerce transactions after registering in a well-known and credible web site, it’s certainly favorable for both the customers and the enterprises. A solution based on loose-coupling Web Service technology is proposed in this article.更多还原